help now asap ill give brainliest

Answer:

x = 23

Step-by-step explanation:

The measures of the angles in a triangle add up to equal 180

That being said we can create an equation to solve for x

180 = 2x + 3x + 1 + 3x - 5

Now we solve for x using basic algebra

step 1 combine like terms

2x + 3x + 3x = 8x

1 - 5 = -4

now we have 180 = 8x - 4

step 2 add 4 to each side

-4 + 4 cancels out

180 + 4 = 184

now we have 184 = 8x

step 3 divide each side by 8

8x/8=x

184/8=23

we're left with x = 23

Answer:

1/4n - 6 < 96

Step-by-step explanation:

Im a tutor but the way it is worded hurts my brain

The page where the number 110 appears will be 37.

A series of integers called an arithmetic succession or arithmetic chain of events has a fixed difference between the terms.

Let a₁ be the first term and d be a common difference.

Then the nth term of the arithmetic sequence is given as,

aₙ = a₁ + (n - 1)d

An arithmetic sequence 2, 5, 8, 11, 14,... is written in the order in a book. Then the first term is 2 and the common difference is 3. Then the number of terms if the nth term is 110. Then we have

110 = 2 + (n - 1) x 3

108 = (n - 1) x 3

n - 1 = 36

n = 37

The page where the number 110 appears will be 37.

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An equation for the line of best fit form from the graph in slope-intercept is y = -13x/105 + 100.

In Mathematics, the point-slope form of any straight line can be calculated by using the following mathematical expression:

y - y₁ = m(x - x₁) or y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)

Where:

At point (0, 100), an equation of this line in slope-intercept can be calculated by using the point-slope form:

y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)

y - 100 = (35 - 100)/(525 - 0)(x - 0)

y - 100 = -13/105(x - 0)

y = -13x/105 + 100

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Answer: In 2 seconds the car covered a distance of 55.56 meters.

Uniform rectilinear motion (also known as uniform linear motion or straight-line motion) is a type of motion in which an object moves along a straight line with a constant speed.

This means that the object's position changes by the same amount in a given period of time, regardless of the time that has elapsed. This type of motion is different from accelerated motion, in which the speed of an object changes over time. In uniform rectilinear motion, the speed of the object is constant, and the direction of motion does not change.

Data:

V = 100 km/h = 27.78 m/s

t = 2 s

d = ?

Since it asks us to calculate the distance in meters, we must convert from km/h to m/s.

        \(\boxed{\large\displaystyle\text{$\begin{gathered}\sf \bf{V=100 \ \frac{\not{km}}{\not{h}}*\left(\frac{1000 \ m}{1\not{km}}\right)*\left(\frac{1\not{h}}{3600 \ s}\right)= 27.78 \ m/s } \end{gathered}$} }\)

The uniform motion formula is: V=d/t

We clear for the distance, since it is the value that asks us to calculate.

\(\boxed{\large\displaystyle\text{$\begin{gathered}\sf \bf{V=\frac{d}{t} \iff \ d=v*t} \end{gathered}$}}\)

                          \(\boxed{\large\displaystyle\text{$\begin{gathered}\sf \bf{d=27.78 \ \frac{m}{\not{s}}*2\not{s} } \end{gathered}$}}\)

                          \(\boxed{\large\displaystyle\text{$\begin{gathered}\sf \bf{d=55.56 \ m} \end{gathered}$}}\)

If we have a population that doesn't follow the normal distribution, we must choose a minimum sample size of 30 to ensure an approximately normal (symmetric) distribution.

        According to the Central Limit Theorem (CLT), a minimum sample size of 30 is required to ensure a normal distribution, regardless of the shape of the population distribution.

       In this case, a minimum sample size of 30 will suffice for a normal distribution, regardless of the population's shape, as long as the sample is random and the population's standard deviation is known or greater than 30.

      Therefore the minimum sample size of 30 we should select in order to have an approximately normal distribution (symmetric).

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Answer:

B is the correct use of the commutative property.

Step-by-step explanation:

Let's use the process of elimination.

We can see that A is not using the commutative property because the sum of the numbers in the parentheses are just being combined.

C doesn't work because they just added 1/3 and 3/4, which doesn't work.

And finally D doesn't work because they used the distributive property instead.

B works because they combined 1/4 and 3/4 to equal 1, an easy number to calculate, and added 1/3 to get a final answer is 1 1/3.

So B is the answer.

Hope this helped! Have a great day!

Answer:

B is the correct answer for commutative property

Step-by-step explanation:

Answer: X = 83°

Step-by-step explanation:

- Every triangle has three sides that add up to 180 degrees

- On the bottom right we see a right angle with part of it taking 30°

 > Meaning that the rest of the angle is 60°

The top triangle has an angle of 37°

We add the 37° with the 60°. Which will add up to 97°

Since we know that all triangles have interior angles that add up to 180°

we subtract 97° ,from the two angles that we combined to find the missing angle which is X

180 - 97 =  83°

X = 83°

Answer: 76.3°

Step-by-step explanation:

Opposite angles are equal, or you can say, vertically opposite angles are equal.

Answer:

65 = l + m + n

Step-by-step explanation:

The perimeter of a triangle is the sum of its 3 sides:

 65 = l + m + n

The expected value of the Bernoulli random variable is 0.3 and its variance is 0.21.

To find Var(2X + 3Y), we can use the properties of variance and covariance:

Var(2X + 3Y) = Var(2X) + Var(3Y) + 2Cov(2X, 3Y)

Since X and Y are independent random variables, Cov(X, Y) = 0.

Var(2X) = 2^2 * Var(X) = 4 * 10 = 40

Var(3Y) = 3^2 * Var(Y) = 9 * 15 = 135

Therefore,

Var(2X + 3Y) = Var(2X) + Var(3Y) + 2Cov(2X, 3Y) = 40 + 135 + 2 * 2 * 3 * 0 = 40 + 135 = 175

So, Var(2X + 3Y) = 175.

For the Bernoulli random variable with parameter p = 0.3:

The expected value (mean) of a Bernoulli random variable is given by E(X) = p. Therefore, E(X) = 0.3.

The variance of a Bernoulli random variable is given by Var(X) = p(1 - p). Therefore, Var(X) = 0.3(1 - 0.3) = 0.3(0.7) = 0.21.

So, the expected value of the Bernoulli random variable is 0.3 and its variance is 0.21.

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Answer:

x-4

Step-by-step explanation:

(x^2-16)/(x+4) = x-4

Answer:

An insect dosent go to school but if it did it would be math

Step-by-step explanation:

Answer:

biology?

Step-by-step explanation:

I apologize, I am unable to create tables or upload scanned documents. However, I can assist you in calculating the amount each investor will receive in each year based on the given information.

To calculate the amount received by each investor in each year, we need to follow these steps:

Calculate the total profit earned by the bank in each year by subtracting the loss values from zero.

Year 1: 0 - (-78,000) = 78,000

Year 2: 0 - (-23,000) = 23,000

Year 3: 29,000

Year 4: 63,000

Year 5: 103,500

Calculate the total profit to be distributed among the investors in each year, which is 60% of the total profit earned by the bank.

Year 1: 0.6 * 78,000 = 46,800

Year 2: 0.6 * 23,000 = 13,800

Year 3: 0.6 * 29,000 = 17,400

Year 4: 0.6 * 63,000 = 37,800

Year 5: 0.6 * 103,500 = 62,100

Calculate the profit share for each investor based on their respective share of the investment.

Year 1:

Fahad: (30/100) * 46,800

Yashara: (50/100) * 46,800

Saud: (20/100) * 46,800

Fariha: (40/100) * 46,800

Younus: (25/100) * 46,800

Asif: (35/100) * 46,800

Similarly, calculate the profit share for each investor in the remaining years using the same formula.

By following the calculations above, you can determine the amount each investor will receive in each year based on their share of the investment.

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Significant zeros are zeros that contribute to the precision of a number, while nonsignificant zeros are placeholders or indicate the magnitude of a number.

Significant zeros are zeros that are considered significant and contribute to the precision of a number. They are located between nonzero digits or at the end of a number with a decimal point.

For example:

In the number 4,503, the zeros between 4 and 3 are significant.

In the number 0.00856, the zeros after the decimal point and before the 8 are significant.

Nonsignificant zeros, on the other hand, are zeros that do not contribute to the precision of a number and are used for placeholders or to indicate the magnitude of a number. They are typically located at the beginning or end of a number without a decimal point. Examples include:

In the number 0420, the zero at the beginning is nonsignificant.

In the number 0.003, the zeros before the decimal point is nonsignificant and serve as placeholders.

It's important to note that the significance of zeros can vary depending on the context and the rules of significant figures or decimal places being used in a specific calculation or measurement.

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The consumption bundle that will not be the consumer's choice, given the assumptions of choosing the optimal bundle, is option B) 30 snacks and 12 meals. To determine the optimal consumption bundle, we need to consider the consumer's budget constraint and maximize their utility.

Given that the price of snacks is $4 and the price of meals is $10, and the consumer has $240 remaining on their meal card, we can calculate the maximum number of snacks and meals that can be purchased within the budget constraint.

For option A) 5 snacks and 20 meals, the total cost would be $4 × 5 + $10 × 20 = $200. Since the consumer has $240 remaining, this bundle is feasible.

For option B) 30 snacks and 12 meals, the total cost would be $4 × 30 + $10 × 12 = $240. This bundle is on budget constraint, but it may not be the optimal choice since the consumer could potentially consume more meals for the same cost.

For option C) 20 snacks and 16 meals, the total cost would be $4 × 20 + $10 × 16 = $240. This bundle is also on budget constraint.

Since options A, C, and D are all feasible within the budget constraint, the only bundle that will not be the consumer's choice is option B) 30 snacks and 12 meals. The consumer could achieve a higher level of utility by reallocating some snacks to meals while staying within the budget constraint. Therefore, the correct answer is option B.

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Applying the transitive property, we can determine that AABC and APQR are indeed equivalent. This statement is True

According to the transitive property, if two quantities are equal to the same amount, they are also equal to one another.

It is stated that AABC is equivalent to ADEF, ADEF is equal to AMNO, and AMNO is equal to APQR in the provided statement.

Applying the transitive property, we can determine that AABC and APQR are indeed equivalent.

Therefore, the correct answer is A. True.

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Answer:

The length of the side of the base of the pyramid with a height of 3.2 cm is 5 cm.

Step-by-step explanation:

Let V be the fixed volume of the pyramid, and let h and s be the height and length of a side of its base, respectively. Then we have:

V = (1/3) * s^2 * h ... (1)

Also, we have:

h ∝ 1/s^2 ... (2)

We are given that s = 4 cm when h = 5 cm. Using this information, we can find the constant of proportionality k in equation (2) as follows:

5 ∝ 1/4^2

5 ∝ 1/16

k = 16 * 5 = 80

Therefore, we have:

h = k/s^2 ... (3)

Now we can use equations (1) and (3) to find the length of the side of the base when the height is 3.2 cm:

V = (1/3) * s^2 * h

V = (1/3) * s^2 * (k/s^2)

V = k/3 * s^2

We know that V is fixed, so we can set the right-hand side of this equation equal to V and solve for s:

V = k/3 * s^2

s^2 = 3V/k

s = sqrt(3V/k)

Plugging in the given values, we get:

s = sqrt(3V/80)

s = sqrt(3*V)/sqrt(80)

s = sqrt(3)/4 * sqrt(V)

Now we can use the given height of 3.2 cm to find the value of V, and then substitute it into the equation for s:

3.2 = k/s^2

s^2 = k/3.2

s = sqrt(k/3.2)

Plugging in the value of k we found earlier, we get:

s = sqrt(80/3.2)

s = sqrt(25)

s = 5

Answer:

2 cars

Step-by-step explanation:

4000 + 500 = 4500 x 2 = 10000

Answer:

\({ \tt{let \: one \: side \: be \: s}} \\ { \bf{perimeter = 4s}} \\ 56 = 4s \\ s = \frac{56}{4} \\ { \tt{s = 14 \: cm}} \\ \\ { \bf{area = {s}^{2} }} \\ = {14}^{2} \\ { \boxed{ \tt{area = 196 \: {cm}^{2} }}}\)

Answer:

A =196 cm^2

Step-by-step explanation:

The perimeter of a square is

P = 4s where s is the side length

56 = 4s

Divide by 4

56/4 = 4s/4

14 =s

The area is given by

A =s^2

A =14^2

A =196 cm^2

Answer:

46.6 gallons

Step-by-step explanation:

351.6 miles = 16.4 gallons

1000 miles = x gallons

simply cross multiply

351.6 × x = 1000× 16.4 gallons

351.6x = 16400 gallons

x = 16400÷ 351.6

x= 46.643913538

x = 46.6 gallons (rounded to the tenth place)

Answer:

vertex = (- 1, 0 )

Step-by-step explanation:

given a parabola in standard form

ax² + bx + c ( a ≠ 0 )

then the x- coordinate of the vertex is

\(x_{vertex}\) = - \(\frac{b}{2a}\)

y = x² + 2x + 1 ← is in standard form

with a = 1 and b = 2 , then

\(x_{vertex}\) = - \(\frac{2}{2}\) = - 1

substitute x = - 1 into y for corresponding y- coordinate

y = (- 1)² + 2(- 1) + 1 = 1 - 2 + 1 = 0

vertex = (- 1, 0 )

Answer:

$37.50 per month

Step-by-step explanation:

150/4 = 37.50 per month

Answer:

try nyo mag chrome para tama Ang sagot pag sa bl kasi mahihirapan kayo mag sagot

Step-by-step explanation:

yun lang

The equation of the function which is graphed on the right is specified by: Option C: y = 2^{x-2} + 3

There are many tools we can use to find the information of the relation which was used to form the graph.

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

For example, if the graph of a function is rising upwards after a certain value of x, then the function must be having increasingly output for inputs greater than that value of x.

If we know that the function crosses x axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

Since there is no graph available, we will work with the image attached below.

The function, as visible is tending to output 3 and x goes more and more negative.

That means:

\(\lim_{x\rightarrow -\infty}f(x) = 3\) (assuming the predicted pattern is true).

Checking this for all the options:

Case 1: \(y = f(x) = 2^{x+3} - 2\)

\(\lim_{x\rightarrow -\infty}f(x) = \lim_{x\rightarrow -\infty} 2^{x+3} -2 = -2\)
Thus, the graph doesn't belong to this function.

Case 2: \(y = f(x) = 2^{x-3} + 2\)

\(\lim_{x\rightarrow -\infty} f(x) = \lim_{x\rightarrow -\infty}2^{x-3} + 2 = 2\)
Thus, the graph doesn't belong to this function.

Case 3: \(y = f(x) = 2^{x-2} +3\)

\(\lim_{x\rightarrow -\infty}f(x) = \lim_{x\rightarrow -\infty} 2^{x-2} +3 = 3\)
Thus, the graph may belong to this function. (we are still not sure since the last option may also have same limit, which if is found to be true, then additional findings would've to be done too).

Case 4: \(y = f(x) = 2^{x-2} - 3\)

\(\lim_{x\rightarrow -\infty}f(x) = \lim_{x\rightarrow -\infty} 2^{x-2} -3 = -3\)
Thus, the graph doesn't belong to this function.

Thus, assuming at least one option is true, the graph of the considered function on the right is of the function \(y = f(x) = 2^{x-2} +3\)

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Answer:

c

Step-by-step explanation:

In most situations, it would be reasonable to use a level .01 test with a sample size of 40,000 as it provides a high level of statistical power to detect smaller effects and reduce the likelihood of Type I error.

In most situations, it would be reasonable to use a level .01 test in conjunction with a sample size of 40,000. This is because a larger sample size provides more statistical power, meaning the test is more likely to detect a significant difference if one exists.

Additionally, a level .01 test is more conservative than a level .05 test, which reduces the risk of a type I error (rejecting the null hypothesis when it is actually true).

However, it is important to consider the context and specific research question being addressed, as well as potential confounding variables, to determine the appropriate statistical test and significance level for a given study.

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Answer:

50% or 1/2

Step-by-step explanation:

Because there are 4 animals in the barn, if two animals leave (out of 4), then there are 50% of the animals in the barn and 50% of the animals leaving the barn.

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The width of the rectangular map is 10 inches.

To solve the word problem, we can use the equation for the perimeter of a rectangle, which is P = 2L + 2W, where P is the perimeter, L is the length, and W is the width.

Given that the length of the rectangular map is 20 inches and the perimeter is 60 inches, we can substitute these values into the equation:

60 = 2(20) + 2W

Simplifying the equation, we have:

60 = 40 + 2W

Subtracting 40 from both sides, we get:

20 = 2W

Dividing both sides by 2, we find:

W = 10

Therefore, the width of the rectangular map is 10 inches.

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The output of print(1+3/2*2) is 5.0

This is because the order of operations in arithmetic dictates that multiplication and division should be performed before addition and subtraction.

So, first 3/2 is evaluated which gives 1.5, then 1.5 is multiplied by 2 to give 3, and finally, 1 is added to 3 to get the result of 5.0. Hence, 5.0 will be printed by the print (1+3/2*2).

Note that the result is a floating-point number because division between two integers in Python 3. x always results in a float, even if the result is a whole number.

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Answer:

Hey there!

The tax paid on the meal is represented by 0.05m.

Let me know if this helps :)