A chocolatier makes chocolate bon-bons in the shape of a sphere with a radius of 1.7 cm. The chocolate used in the bon-bons has a density of 1.32 g/cm^3 3 . If the chocolate used costs $0.03 per gram, how much would the chocolate for 190 bon-bons cost, to the nearest cent?

Answers

Answer 1

The cost of 190 bon-bons is $154.8

According to the question ,

The shape of chocolate bon-bons is Sphere

Radius of sphere = 1.7cm

Density = 1.32g/cm³

\(Volume \ of\ sphere = \frac{4}{3}\pi r^{3}\\\)

\(Volume of chocolate bon-bons = \frac{4}{3}\pi (1.7)^{3}\)

\(= \frac{4}{3}\pi (4.913)\\= 20.5795cm^{3}\)

Weight of bon-bons = volume × density

weight = 20.5795 × 1.32

= 27.1649g

Given , the cost of chocolate = $0.03

then cost of bon-bons = 0.03 × 27.1649

= $0.81494

We have to find cost of 190 bon-bons.

Cost of 190 bon-bons = 190 × 0.81494

= $ 154.8

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Related Questions

If x = -2, which inequality is true?

If x = -2, which inequality is true?

Answers

It’s J, 3 - X would equal 3 - (-2) which turns into 3+2 which equals 5 but 5 is not greater than 10

Answer:

3 - x <10

Step-by-step explanation:

plug in -2 as x in each equation and see if its true

2(-2) + 6 < -1 -- false

2(-2) - 3 > 6 false

-5 + 3(-2) > 1 false

How do the average rates of change for f(x) = -0.5x² and g(x) = -1.5x² over the interval -5 ≤ x ≤ -2 compare?​

Answers

Pick an x-value between the interval givens. I’ll choose “1”. If you sub in one for both f(x) and g(x) you get that f(1) = -1.5 and g(1) = -0.5. Now you can divide f(1) by g(1) to get average rate of change. -1.5/-0.5 = 3.

como puedo salir de Brainly

Answers

Answer:

push the x on the top left corner of the tab

Step-by-step explanation:

go to profile-settings-log our

Richard and Teo have a combined age of 28. Richard is 13 years older than twice Teo’s age. How old are Richard and Thiago?

Answers

If Richard is 13 years older than twice Teo's age. The age of Richard and Thiago will be 23 and 5 respectively.

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.

It is given that, Richard and Teo have a combined age of 28. Richard is 13 years older than twice Teo’s age.

We have to find the age of Richard and Thiago.

Suppose the age of Richard and Teo be x,

If Richard and Teo have a combined age of 28,

T+R=28 --------(1)

If Richard is 13 years older than twice Teo’s age,

R=( 2T + 13) --------(2)

u

Substitute the value of R in eqation 1

T+( 2T + 13)=28

3T+13=28

3T=28-13

3T=15

T=5

Substitute the value of T in equation 1 to obtain R,

T+R=28

5+R=28

R=28-5

R=23

Thus, if Richard is 13 years older than twice Teo age. The age of Richard and Thiago will be 23 and 5 respectively.

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In the diagram shown at the right, ABCD is a parallelogram and BF = 16. Find the area of ABCD. Explain your reasoning. (Hint: Draw auxiliary lines through point A and through point D that are parallel to EH.)

Answers

The above question is a mathematical proof of the relationship between Lines and angles related to a Rhombus. See the proof below.

We know,

A Rhombus is a parallelogram with four sides (that is a quadrilateral). It's sides however are all of equal length.

we have,

∠DEC ≅ ∠BFC  Reason = All Right Angles with Equal dimensions are congruent.

∠C ≅ ∠C  Reason = It is the same angle for the two Right angles above which are congruent, hence Reflexive Property.

Δ DEC ≅ Δ BFC  Reason = Angle Angle Side. The triangles are said to be congruent when two angles and a non-included side of one triangle match the corresponding angles and sides of another triangle.

 ≅   Reason = The corresponding parts of congruent triangles are congruent. Also, it is a parallelogram with all congruent sides.

ABCD is a Rhombus Reason = Its sides are all congruent.

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complete question:

Given: ABCD is a parallelogram, FC is congruent to EC, DE bisects BC and BF bisects DC Prove: ABCD is a rhombus

When an odd number of data values are arranged in order, the _________ is the middle value.

Answers

The median is the middle value when an odd number of data values are arranged in order.

The median is an important concept in statistics that helps to describe the central tendency of a dataset. When dealing with an odd number of data values, finding the median is straightforward. First, you need to arrange the values in either ascending or descending order. Once the data is ordered, the middle value is the median. For example, if you have the following dataset: 1, 3, 5, 7, 9. The median is the middle value, which in this case is 5. It is important to note that the median is not affected by extreme values or outliers. It is a reliable measure that represents the central value in a dataset.

In summary, when an odd number of data values are arranged in order, the middle value is known as the median. It is a measure of central tendency that helps to describe the middle value in a dataset.

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84 points if someone gets it right.


You randomly draw one marble from this collection.


1 regular marble. 1 checker marble, 3 striped marbles, and 2 bricked marbles.


After that you randomly darw once from this deck of cards. Numbers: 8 3 8 8 3


What is the probability of drawing a checkered marble and then drawing a prime number? Write your answer as a fraction.

Answers

Answer:

\( \frac{2}{35} \)

Step-by-step explanation:

\( \frac{ \binom{1}{1} }{ \binom{7}{1} } \times \frac{ \binom{2}{1} }{ \binom{5}{1} } = \frac{2}{35} \)

of course it can easily be simplified, but the logic is shown here!

first you have to draw 1 checker marble out of the seven marbles.

at the top is the ideal draw where you draw the one checker marble out of that one, and the bottom is all the options to draw 1 marble out of the 7 marbles.

3 is the prime number.

again, at the top you draw obe 3 out of the two, and the bottom is all the options to draw one out of the five numbers.

First, we have to acknowledge that the marble draw's outcome is independent from the card being drawn.  Because of this independence, we can multiply the two individual probabilities.

For the marble, there are 7 outcomes (7 marbles we could draw) and only 1 of which is checkered  We have a 1/7 chance of picking a checkered marble.

For the cards, there are 5 possible outcomes (5 cards we could drawa) and 2 are prime (there are two "3" cards).  We have a 2/5 chance of drawing a card with a prime number.

For the overall probability, since the two events are independent, we multiply the individual probabilities to find the overall probability:

   1/7 · 2/5 = 2/35

We have a 2/35 (about 5.714%) chance of drawing a checkered marble and then picking a card with a prime number.

Find the value of x.
2x-8
6

Find the value of x.2x-86

Answers

Answer:

\(x=7\)

Step-by-step explanation:

Angles opposite congruent sides in a triangle are congruent.

\(6=2x-8 \\ \\ 2x=14 \\ \\ x=7\)

2/1000 as a decimal

2/1000 as a decimal

Answers

Answer:

0.00020

Step-by-step explanation:

2.0 and it you do 2/1000 than you whind up with

0.00020

a farmer has 6000m of fencing and wants to create a rectangular field subdivided into four congruent adajcent plots of land. determine the dimensions of the field if the area to ne enclosed is a maximum

Answers

The dimensions of the field should be 125m by 100m to enclose the maximum area.

To solve this problem, we can use the fact that the area of a rectangle is given by A = lw, where l and w are the length and width of the rectangle, respectively. Since the field is to be subdivided into four congruent plots, we can express the width in terms of the length as w = (1/4)(l).

We can then use the fact that the total length of fencing available is 6000m to set up an equation for the perimeter of the rectangle, which is given by P = 2l + 5w. Substituting w with (1/4)(l), we get P = 2l + 5((1/4)(l)) = (9/2)l.

Solving for l in terms of P, we get l = (2/9)P. Substituting this expression for l into the equation for the area, we get A = (1/4)(l)(w) = (1/4)(l)((1/4)(l)) = (1/16)l^2.

We can now express the area in terms of P as A = (1/16)((2/9)P)^2 = (4/81)(P^2). To find the maximum area, we can take the derivative of A with respect to P and set it equal to zero, which gives dA/dP = (8/81)P = 0. This implies that P = 0 or P = 81/8. Since P cannot be zero, we have P = 81/8.

Substituting this value of P back into the equation for l, we get l = (2/9)(81/8) = 18.75. Finally, substituting l and w = (1/4)(l) into the equation for A, we get A = (1/16)(18.75)(4.6875) = 117.1875. Therefore, the dimensions of the field should be 125m by 100m to enclose the maximum area.

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To compare the braking distances for two types of tires, a safety engineer conducts 35 braking tests for each type. The mean braking distance for Type A is 42 feet. Assume the population standard deviation is 4.3 feet. The mean braking distance for Type B is 45 feet. Assume the population standard deviation is 4.3 feet (for Type A and Type B). At a = 0.05, can the engineer support the claim that the mean braking distances are different for the two types of tires? You are required to do the "Seven-Steps Classical Approach as we did in our class." No credit for p-value test. 1. Define: 2. Hypothesis: 3. Sample: 4. Test: 5. Critical Region: 6. Computation: 7. Decision:

Answers

Null hypothesis (H0): The mean braking distance for Type A is equal to the mean braking distance for Type B (μA = μB).

Alternative hypothesis (Ha): The mean braking distance for Type A is not equal to the mean braking distance for Type B (μA ≠ μB).

Sample: The safety engineer conducted 35 braking tests for each type of tire. The mean braking distance for Type A is 42 feet, and the mean braking distance for Type B is 45 feet.

Test: We will use a two-sample z-test to compare the means of the two independent samples.

Critical Region: A two-tailed test, we divide the significance level equally between the two tails.

Computation: We compute the test statistic value using the formula:

z = (xA - xB) / (σ / √n), where xA and xB are the sample means, σ is the population standard deviation, and n is the sample size.

Decision:  If the absolute value of the test statistic is greater than the critical value(s), we reject the null hypothesis.

Define:

In this step, we define the problem and the parameters involved. We are interested in comparing the mean braking distances of Type A and Type B tires. The population standard deviation for both types of tires is given as 4.3 feet. We will use a significance level (alpha) of 0.05, which represents the maximum acceptable probability of making a Type I error (rejecting a true null hypothesis).

Hypotheses:

In hypothesis testing, we start by formulating the null and alternative hypotheses. The null hypothesis (H0) states that there is no difference in the mean braking distances between Type A and Type B tires. The alternative hypothesis (Ha) states that there is a significant difference in the mean braking distances between the two types of tires.

H0: μA = μB (The mean braking distance for Type A is equal to the mean braking distance for Type B)

Ha: μA ≠ μB (The mean braking distance for Type A is not equal to the mean braking distance for Type B)

Sample:

Next, we collect sample data. In this case, the safety engineer conducted 35 braking tests for each type of tire. The mean braking distance for Type A is 42 feet, and the mean braking distance for Type B is 45 feet.

Test:

We will use a two-sample t-test to compare the means of two independent samples. Since the population standard deviation is known for both types of tires, we can use the z-test statistic instead of the t-test statistic. The test statistic formula is:

z = (xA - xB) / (σ / √n)

where xA and xB are the sample means for Type A and Type B, σ is the population standard deviation, and n is the sample size.

Critical Region:

To determine the critical region, we need to find the critical value(s) associated with our significance level (alpha). Since we have a two-tailed test (Ha: μA ≠ μB), we need to divide the significance level equally between the two tails. With alpha = 0.05, each tail will have an area of 0.025.

Using a standard normal distribution table or a calculator, we can find the critical z-values associated with an area of 0.025 in each tail. Let's denote these critical values as zα/2.

Computation:

Now, we can compute the test statistic value using the formula mentioned earlier. Substituting the given values:

z = (42 - 45) / (4.3 / √35)

Decision:

Finally, we compare the computed test statistic value with the critical value(s) to make a decision. If the test statistic falls within the critical region, we reject the null hypothesis in favor of the alternative hypothesis. Otherwise, we fail to reject the null hypothesis.

If the absolute value of the computed test statistic is greater than the critical value (|z| > zα/2), we reject the null hypothesis. If not, we fail to reject the null hypothesis.

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Division as Fractions - Word
Name
cach problem. Make sure to write your answer as a fraction.
Henry wanted to collect 65 pounds of cans in 7 days. How much should he
collect each day to reach his goal? Which two whole numbers does your
answer lie between?

Answers

Answer:

65/7

=9.28..lies btwn 9 and 10

Step-by-step explanation:

dante's commedia is divided into three books, each containing thirty-three

Answers

Dante's Commedia consists of three books, each containing 33 cantos, for a total of 100 cantos.

The Commedia is a famous literary work by Dante Alighieri, an Italian poet from the 14th century. It is divided into three books: Inferno, Purgatorio, and Paradiso. Each book consists of 33 cantos, making a total of 100 cantos in the entire work.

Inferno is the first book and depicts Dante's journey through Hell. It starts with Dante being guided by the Roman poet Virgil and encountering various sinners and punishments in the different circles of Hell.

Purgatorio is the second book and portrays Dante's ascent up Mount Purgatory, where souls undergo purification to reach Heaven. In this book, Dante is guided by Virgil and later by Beatrice, his beloved.

Paradiso is the final book and represents Dante's ascent to Heaven. In Paradiso, Dante is guided by Beatrice and encounters various heavenly spheres, learning about theology, cosmology, and the nature of God's love.

Each book explores different themes, symbolism, and allegorical representations. Dante's Commedia is renowned for its vivid imagery, complex allegories, and its profound exploration of moral, spiritual, and philosophical themes.

In conclusion, Dante's Commedia consists of three books, each containing 33 cantos, for a total of 100 cantos. It is a monumental work of Italian literature that delves into the realms of Hell, Purgatory, and Heaven, offering a rich exploration of various themes and ideas.

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find the marked angle of​

find the marked angle of

Answers

Answer:

∠ C = 100°

Step-by-step explanation:

since 2 sides of the triangle are congruent then the triangle is isosceles with base angles congruent.

consider the angle inside the triangle to the left of 140°

this angle and 140° are a linear pair and sum to 180°

angle + 140° = 180° ( subtract 140° from both sides )

angle = 40°

then the angle on the left of the triangle = 40° ( base angles congruent )

the sum of the angles in a triangle = 180° , so

∠ C + 40° + 40° = 180°

∠ C + 80° = 180° ( subtract 80° from both sides )

∠ C = 100°

there are more than 7 shades of skin color. can you offer an explanation?

Answers

First and foremost, it is important to note that human skin color is determined by a variety of factors, including genetics, environmental influences, and geographic location. In fact, skin color is the result of the amount and type of melanin pigment produced by specialized cells in the skin called melanocytes.

There are two main types of melanin pigment: eumelanin and pheomelanin. Eumelanin is responsible for producing darker skin colors, while pheomelanin produces lighter skin colors. However, the amount and distribution of these pigments can vary greatly between individuals, resulting in a wide range of skin tones.

Additionally, skin color can also be influenced by factors such as sun exposure, age, and hormonal changes. For example, prolonged sun exposure can lead to darker skin, while aging and hormonal changes can cause changes in skin pigmentation. Furthermore, it is important to note that skin color is not always clearly defined or easily categorized into specific shades. There can be a great deal of variation within a single skin tone, as well as overlap between different skin tones. This is due to the complex interplay of genetic and environmental factors that contribute to skin color.

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Fuel costs have risen quickly during recent years as consumption, refining and production costs have risen sharply. Supply and demand conditions in the perfectly competitive domestic crude oil market are: QS = -250 + 7P (Supply) QD = 260 - 7P (Demand) where Q is quantity in millions of barrels per day, and P is price per barrel. Find the market equilibrium price. Note: To be at equilibrium, QS must equal QD

Answers

Answer:

The market equilibrium price is approximately $36.43 per barrel.

Step-by-step explanation:

To find the market equilibrium price, we need to set the quantity supplied (QS) equal to the quantity demanded (QD) and solve for the price (P).

Given:

QS = -250 + 7P

QD = 260 - 7P

Setting QS equal to QD:

-250 + 7P = 260 - 7P

Now, let's solve for P:

Add 7P to both sides:

-250 + 7P + 7P = 260 - 7P + 7P

Combine like terms:

14P - 250 = 260

Add 250 to both sides:

14P - 250 + 250 = 260 + 250

Simplify:

14P = 510

Divide both sides by 14:

14P/14 = 510/14

Simplify:

P = 36.43

The market equilibrium price can be found by setting the quantity supplied (QS) equal to the quantity demanded (QD) and solving for the price (P) that satisfies this condition.

In the given scenario, the supply function is QS = -250 + 7P, and the demand function is QD = 260 - 7P. To find the equilibrium price, we set QS equal to QD:

-250 + 7P = 260 - 7P

Simplifying the equation, we get:

14P = 510

Dividing both sides by 14, we find:

P = 36.43

Therefore, the market equilibrium price is approximately $36.43 per barrel. At this price, the quantity supplied and quantity demanded will be equal, resulting in a state of equilibrium in the perfectly competitive domestic crude oil market.

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Find the length of the radius. Assume that lines which appear to be tangent are tangent.

Find the length of the radius. Assume that lines which appear to be tangent are tangent.

Answers

The Answer Is 7.5

Tangent and 8 makes a right triangle, which is great because you could find the diameter and divide it by 2 to find the radius.

64+d^2=289

d^2=225

d=15

15/2=7.5

a closed rectangular box has volume 46cm3. what are the lengths of the edges giving the minimum surface area? lengths =

Answers

The lengths of the edges giving the minimum surface area are both equal to the square root of the volume divided by 3.

To find the lengths of the edges that give the minimum surface area, we need to consider the relationship between volume and surface area of a rectangular box. The formula for the volume of a rectangular box is V = lwh, where l, w, and h represent the lengths of the edges. The formula for the surface area is A = 2lw + 2lh + 2wh.

Since we have a fixed volume of 46 cm³, we can express one variable in terms of the other two. Let's solve the volume equation for h: h = V/(lw).

Substituting this value of h in the surface area equation, we get A = 2lw + 2l(V/(lw)) + 2w(V/(lw)).

Simplifying further, A = 2lw + 2V/l + 2V/w.

To find the minimum surface area, we need to minimize this function by differentiating it with respect to l and w and setting the derivatives equal to zero.

Taking the derivatives and solving, we find that l = w = √(V/3).

Therefore, the lengths of the edges giving the minimum surface area are both equal to the square root of the volume divided by 3.

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Convert DAD base16 to binary

Answers

Answer:

D = 01000100

A = 01100001

D = 01000100

B = 01000010

A = 01100001

S = 01110011

E = 01100101

1 = 00110001

6 = 00110110

Complete this item. Identify 1 and 2. Select all that apply of the following terms: acute , right , obtuse , adjacent , vertical , complementary , supplementary. obtuse adjacent vertical supplementary acute right complementary

Answers

∠1 and ∠2 are right angles because the measure of both angles is 90 and supplementary angles because the sum of both angles is 180°.

What is the triangle?

Triangle is a polygon that has three sides and three angles and the sum of the angle of the triangle is 180 degrees.

The figure is attached in the picture, please refer to the attached picture.

Given that:

An Angle in the figure is a right angle.

Its measure = 90°

So,∠2 = 90° ( vertically opposite angles are equal )

∠1 + ∠2 = 180° ( Linear Pair )

∠1 = 180 - 90

∠1 = 90°

∠1 = ∠2 = 90°

So, ∠1 and ∠2 are right angles because measure of both angles is 90°.

Adjacent angles because both a common arm and a common vertex.

Thus, ∠1 and ∠2 are right angles because the measure of both angles is 90 and supplementary angles because the sum of both angles is 180°.

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Complete this item. Identify 1 and 2. Select all that apply of the following terms: acute , right , obtuse

HELP! Find the slope of the line in the graph below using any method you want:
1. 4/5
2. - 5/4
3. 5/4
4. - 4/5

HELP! Find the slope of the line in the graph below using any method you want:1. 4/5 2. - 5/4 3. 5/4

Answers

Answer:

-4/5

Step-by-step explanation:

its going down 4, and to the right 5 units.

4. (NO CALC) Consider the differential equation dy/dx = x²-½y.(a) Find d²y/dx² in terms of x and y.

Answers

In summary d²y/dx² in terms of x and y is given by: d²y/dx² = 3/2 x + 1/4 y

Why is it?

To find d²y/dx², we need to differentiate the given differential equation with respect to x:

dy/dx = x² - 1/2 y

Differentiating both sides with respect to x:

d²y/dx² = d/dx(x² - 1/2 y)

d²y/dx² = d/dx(x²) - d/dx(1/2 y)

d²y/dx² = 2x - 1/2 d/dx(y)

Now, we need to express d/dx(y) in terms of x and y. To do this, we differentiate the original differential equation with respect to x:

dy/dx = x² - 1/2 y

d/dx(dy/dx) = d/dx(x² - 1/2 y)

d²y/dx² = 2x - 1/2 d/dx(y)

d²y/dx² = 2x - 1/2 (d²y/dx²)

Substituting this expression for d²y/dx² back into our previous equation, we get:

d²y/dx² = 2x - 1/2 (2x - 1/2 y)

d²y/dx² = 2x - x/2 + 1/4 y

d²y/dx² = 3/2 x + 1/4 y

Therefore, d²y/dx² in terms of x and y is given by:

d²y/dx² = 3/2 x + 1/4 y

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X-2/15 = X+6/20

What does X equal?

/ means fraction

Answers

Answer:

9/2

Step-by-step explanation:

does anyone know where i can get all the answers to the Holt, Rineheart and Winston geometry text book?

Answers

Answer:

page number?

Step-by-step explanation:

Rewrite the equation 6x + 2y = 10 in slope-intercept form.

Answers

Y=3x+5 I'm pretty sure that's the answer

janet wants to solve the equation y+y^2-5/y^2-1=y^2+y+2/y+1 what should she multiply both sides by

Answers

Janet can simplify and solve the resulting equation to find the Value(s) of y.(y^2 - 1)(y + 1) * (y + y^2 - 5) = (y^2 - 1)(y + 1) * (y^2 + y + 2)

To solve the equation y + y^2 - 5 / (y^2 - 1) = y^2 + y + 2 / (y + 1), Janet needs to get rid of the denominators in order to simplify the equation and solve for y. One way to do this is by multiplying both sides of the equation by the common denominator of all the fractions involved.

In this case, the common denominator is (y^2 - 1)(y + 1). So, Janet should multiply both sides of the equation by (y^2 - 1)(y + 1) to eliminate the denominators.

Multiplying both sides by (y^2 - 1)(y + 1) yields:

(y^2 - 1)(y + 1) * (y + y^2 - 5) / (y^2 - 1) = (y^2 - 1)(y + 1) * (y^2 + y + 2) / (y + 1)

By multiplying, we cancel out the denominators:

(y^2 - 1)(y + 1) * (y + y^2 - 5) = (y^2 - 1)(y + 1) * (y^2 + y + 2)

Now, Janet can simplify and solve the resulting equation to find the value(s) of y.

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Piece of Ice Used K 20 centimeters. 33 centimeters​

Piece of Ice Used K 20 centimeters. 33 centimeters

Answers

The volume of the remaining piece of ice cube is 6911.5 cubic cm

How to determine the volume of the remaining piece

From the question, we have the following parameters that can be used in our computation:

The figure

Where, we have

Radius, r = 20/2  = 10 cm

Height, h = 33 cm

The volume of the remaining piece is calculated is

V = 2/3πr²h

Substitute the known values in the above equation, so, we have the following representation

V = 2/3 * 22/7 * 10² * 33

Evaluate

V = 6911.5

Hence, the volume of the remaining piece is 6911.5 cubic cm

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at the city museum, child admission is $5.20 and adult admission is $8.60. on tuesday, 131 tickets were sold for a total sales of $956.60. how many adult tickets were sold that day?

Answers

Answer:

81 adult tickets were sold that day

Step-by-step explanation:

We will need a system of equations to solve for the number of adult tickets sold.

First equation: For reference, revenue refers to price * quantity.  

We know that the revenue earned from the child tickets plus the revenue earned from the adult tickets equals the total revenue ($956.60):

(price of child tickets * quantity of child tickets) + (price of adult tickets * quantity of adult tickets) = total revenue.

Allowing C to represent the number of child tickets and A to represent the number of adult tickets, our first equation is:

5.20C + 8.60A = 956.60

Second Equation:  

We further know that the quantity of child tickets plus the quantity of adult tickets equals the total quantity of tickets sold (131)

Thus, our second equation is:

C + A = 131

Method to Solve:  We can solve for A using substitution.  Let's isolate C in the second equation and plug it in for C in the first equation:

Isolating C in second equation:

(C + A = 131) - A

C = -A + 131

Substituting -A + 131 for C in first equation:

5.20 (-A + 131) + 8.60A = 956.60

-5.20A + 681.20 + 8.60A = 956.60

3.40A + 681.20 = 956.60

3.40A = 275.40

A = 81

Optional Checking Step:

We can check that we've correctly found the correct number of adult tickets sold by first using the second equation in our system to solve for C:

C + 81 = 131

C = 50

Second, we want to plug in 81 for A and 50 for C in both equations in our system and check that we get 956.60 and 131 respectively:

Checking solutions for first equation:

5.20(50) + 8.60(81) = 956.60

260.00 + 696.60 = 956.60

956.60 = 956.60

Checking solutions for second equation:

50 + 81 = 131

131 = 131

where can I find geogie

Answers

Answer:

in the sewer or at grandma sandys house

Answer: in the sewers or floating

Step-by-step explanation:

hope this helps pennywise

Verticle angles must have ?

Answers

Answer: Verticals angles are when 2 line intersect at a point forms 2 pairs of angles. The pairs will be opposite of each other.

The picture I have attached should give a good representation of what I mean.

The A angles are the same and the B angles are the same in the picture.

Verticle angles must have ?
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