Sorry for botheribg u guys again but please help

Answer:chopped almonds and white sugar are correct

PLS GIVE BRAINLIEST

Therefore, the solutions to the given system of equations are: (2√2, -5) and (-2√2, -5).

Hence, option D (3, 0) and (−4, 7) are not solutions of the system of equations.

The given system of equations is: xy = 3.............(1)y = x² - 9..........(2) We have to solve the system of equations.

The value of y is given in the first equation. Therefore, we will substitute the value of y from equation (1) into equation (2).xy = 3x(x² - 9) = 3x³ - 27x  Now, we will substitute the value of x³ as a variable t.x³ = t

Therefore, t - 27x = 3t-24x=0t = 8x Substitute t = 8x into x³ = t.

We get:x³ = 8x => x² = 8 => x = ± √8 = ± 2√2. Substitute the value of x in y = x² - 9 to get the value of y corresponding to each value of x.y = (2√2)² - 9 = -5y = (-2√2)² - 9 = -5

A system of equations refers to a set of two or more equations that are to be solved simultaneously. The solution to a system of equations is a set of values for the variables that satisfies all the equations in the system.

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The final price is the cost plus the tax.

Since we know the tax and a percent, we can write this as

T = C(1+r)

T = what Graham paid = $87.45

C = cost before tax

r = tax rate expressed as a decimal = .40

Plugging in what we know

87.45 = C (1+.4)

87.45 = C(1.4)

Divide both sides by 1.4

C = $62.46

*see attachment below for the figure referred to

Answer:

*The measure of angle <CBA is equal to the measure of angle <DBE.

*The measure of angle CBD is equal to the measure of angle ABE.

*The sum of the measures of angles CBD and CBA is 180 degrees.

Step-by-step explanation:

Since lines CE and AD bisects at D, they form two pairs of vertical angles that are congruent to each other. The vertical angle pairs formed are:

<CBD and <ABE;

<CBA and <DBE

Thus:

m<CBD = m<ABE;

m<CBA = <DBE = 37°

Also, m<CBA + m<CBD = 180° (supplementary linear pair)

m<ABE + m<DBE = 180° (supplementary linear pair)

Therefore, the following statements are TRUE:

*The measure of angle <CBA is equal to the measure of angle <DBE.

*The measure of angle CBD is equal to the measure of angle ABE.

*The sum of the measures of angles CBD and CBA is 180 degrees.

Answer:

SO 18²⁴ IS GREATER

Step-by-step explanation:

24×36=864

18²⁴=1.3382588×10³⁰

HOPE IT WILL HELP ^_^

Answer:

24*26

Step-by-step explanation:

18/24ths doubled will result in a fraction while 24*26 is going to be an integer (864) much larger than 3/2= (18/24)*2

Answer:

its b

Step-by-step explanation:

is b

Answer:

the answer is C

Step-by-step explanation:

if you divide 1by9 1÷9

it will come 0.11111111111111.....

so the answer is C

mark me as brainliest plyyyzzz

Answer:

Step-by-step explanation:

number of likely voters = 2022

candidate A = 49%

candidate B = 46%

margin of error = 5%

using the concept of a confidence interval to explain

from the result of the poll conducted candidate A scored 49% of the votes while Candidate B scored 46% therefore the difference between the two voters is 3%.

also the margin of error is 5% which is higher than the 3% difference between the candidates. this margin error means that the 5% can vote for either candidate A or candidate B .which makes the results TOO CLOSE TO CALL

Answer:

18

Step-by-step explanation:

colored: white

3           :8

We have 48 white papers so multiply each side by 6

colored: white

3*6       :  8*6

18               48

There are 18 colored papers

Answer:

C)  18

Step-by-step explanation:

3/8 = c/48

cross-multiply to get:

8c = 144

c = 18

D. it is d because I said so >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    >:(    

The final simplified expression is: -211/7i - 3/7

To simplify the given expression, let's work step by step:

(4 - i)(-3/7i) - 7i(8/2i)

First, let's simplify each multiplication:

(4 * -3/7i - i * -3/7i) - (7i * 8/2i)

Now, simplify further:

(-12/7i + 3/7i^2) - (56/2)

Remember that i^2 is equal to -1:

(-12/7i + 3/7(-1)) - (28)

Simplify the expression:

(-12/7i - 3/7) - 28

Combining like terms:

-12/7i - 3/7 - 28

Now, let's express the terms as a single fraction:

-12/7i - 3/7 - 196/7

Combine the numerators:

(-12 - 3 - 196)/7i - 3/7

Simplify further:

(-211)/7i - 3/7

The final simplified expression is:

-211/7i - 3/7

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Answer:

Slope=14.000/2.000=7.000

x-intercept = 300/-7 = -42.85714

 y-intercept = 300/1 = 300.00000

Step-by-step explanation:

Answer:

B (2, 3)

The two lines intersect near that point.

Answer:

Answer A

Step-by-step explanation:

hope this helps uwu

The correct options are A)  X-1 <1 and D) X+4 < 6.

Given, we need to find all the inequalities for which the solution set is x < 2. We know that if x < a then the solution set will lie on the left side of a in the number line. Therefore, for x < 2 the solution set will be on the left side of 2 on the number line. So, let's check each option:

A. X-1 <1 - Adding 1 to both sides of the inequality we get: X < 2

Here, the solution set is x < 2. So, option A is correct.

B. X2 <0 - There is no real value of x for which x² < 0. So, the solution set is null. Therefore, option B is incorrect.

C. X 3 < 1 - Subtracting 3 from both sides we get: X < -2. The solution set is x < -2. So, option C is incorrect.

D. X+4 < 6 - Subtracting 4 from both sides we get: X < 2. Here, the solution set is x < 2. So, option D is correct.

Therefore, the correct options are A and D.

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Third choice, option C

x = 5/2

To solve for the value of x if 9^(x-1) - 2 = 25, we can substitute each of the options into a simplified equation.

We could substitute each option into the given equation, but then we would have to simplify it four more times. It's easier to simplify once first.

\(9^{x-1} -2=25\)                   Start with the given equation

\(9^{x-1} -2+2=25+2\)       Add 2 to both sides

\(9^{x-1} =25+2\)                   –2 + 2 on the left side cancels out

\(9^{x-1} =27\)                         Add on the right side

We found a simplified equation.

Now, let's substitute each option choice for 'x' in the simplified equation. We only have to substitute choices until we find the choice that makes the left and right sides of the equation equal, but let's try all of the choices today.

\(9^{x-1} =27\)             Start with the simplified equation

\(\displaystyle{9^{\frac{1}{2}-1} =27}\)             Substitute x = 1/2

\(\displaystyle{9^{\frac{1}{2}-\frac{2}{2}} =27}\)            Find a common denominator within the exponent

\(\displaystyle{9^{\frac{1-2}{2}} =27}\)             Combine numerators and subtract

\(\displaystyle{9^{-\frac{1}{2}} =27}\)  

\(\displaystyle{(3^{2})^{-\frac{1}{2}} =27}\)          Convert 9 into a base and exponent

\(\displaystyle{ 3^{ 2*-\frac{1}{2} } =27 }\)           Multiply exponents

\(\displaystyle{ 3^{ -\frac{2*1}{2} } =27 }\)            Combine into numerator

\(\displaystyle{ 3^{ -\frac{2}{2} } =27 }\)              Simplify the fraction

\(\displaystyle{ 3^{ -1 } =27 }\)               Use negative exponent rule to simplify

\(\displaystyle{ \frac{1}{3^{1}} =27 }\)                 Simplify the denominator

\(\displaystyle{ \frac{1}{3} \neq 27 }\)                   Left and right sides are not equal

So, x is not equal to 1/2.

\(9^{x-1} =27\)              Start with the simplified equation

\(9^{2-1} =27\)             Substitute x = 2

\(9^{1} =27\)                 Subtract within the exponent

\(9 \neq 27\)                   Left and right sides are not equal

So, x is not equal to 2.

\(9^{x-1} =27\)             Start with the simplified equation

\(\displaystyle{9^{\frac{5}{2}-1} =27}\)            Substitute x = 5/2

\(\displaystyle{9^{\frac{5}{2}-\frac{2}{2}} =27}\)            Find a common denominator within the exponent

\(\displaystyle{9^{\frac{5-2}{2}} =27}\)             Combine numerators and subtract

\(\displaystyle{9^{\frac{3}{2}} =27}\)                Use fractional exponent rule to simplify

\(\displaystyle{\sqrt[2]{9^{3}} =27}\)              

\(\displaystyle{\sqrt{9^{3}} =27}\)  

\(\displaystyle{\sqrt{9 * 9 * 9} =27}\)     Solve the exponent by multiplying bases

\(\displaystyle{\sqrt{729} =27}\)            Solve the root

\(\displaystyle{27 =27}\)                 Left and right sides are equal

So, x is equal to 5/2.

\(9^{x-1} =27\)             Start with the simplified equation

\(9^{4-1} =27\)             Substitute x = 4

\(9^{3} =27\)                 Subtract within the exponent

\(9*9*9 =27\)        Solve the exponent by multiplying bases

\(729 \neq 27\)               Left and right sides are not equal

So, x is not equal to 4.

∴ in \(9^{x-1} -2=25\), x is equal to \(\displatestyle{\frac{5}{2}}\), making option C correct.

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After substituting the given coordinate in the flux equation, the resulting flux dΦ through the patch can be expressed in terms of dA as dΦ = E⋅dA⋅cosθ

Here, E represents the electric field intensity, dA is the area of the patch, and cosθ is the angle between the normal vector of the patch and the electric field lines passing through it.The term dA represents the differential area of the patch and is used to calculate the total flux through the entire surface by integrating over the entire area. This integration process adds up the contributions of all the small patches of the surface.

Therefore, the flux through any small patch of the surface can be calculated using the above equation by substituting the appropriate values of E, dA, and cosθ. This formula is particularly useful in calculating the flux through curved surfaces or irregularly shaped patches.In summary, after substituting the given coordinate, the flux dΦ through the patch can be expressed in terms of dA using the formula dΦ = E⋅dA⋅cosθ, which helps in determining the total flux through the entire surface.

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Between 1 and 200, there are 66 numbers that are divisible by either 4 or 6.

To find the numbers between 1 and 200 that are divisible by 4 or 6, we need to determine the count of numbers divisible by 4 and the count of numbers divisible by 6, and then subtract the count of numbers divisible by both 4 and 6 (since they would be counted twice).

Divisibility by 4:

To find the count of numbers divisible by 4, we divide 200 by 4 and round down to the nearest whole number. So, 200 divided by 4 equals 50, meaning there are 50 numbers divisible by 4 between 1 and 200.

Divisibility by 6:

Similarly, to find the count of numbers divisible by 6, we divide 200 by 6 and round down. 200 divided by 6 equals approximately 33.33, so there are 33 numbers divisible by 6 between 1 and 200.

Numbers divisible by both 4 and 6:

To find the count of numbers divisible by both 4 and 6, we need to find the count of numbers divisible by their least common multiple, which is 12. We divide 200 by 12 and round down, resulting in approximately 16.67. Thus, there are 16 numbers divisible by both 4 and 6 between 1 and 200.

Finally, we add the count of numbers divisible by 4 and the count of numbers divisible by 6 and subtract the count of numbers divisible by both 4 and 6 to get the total count of numbers divisible by either 4 or 6. Therefore, there are 50 + 33 - 16 = 67 numbers between 1 and 200 that are divisible by either 4 or 6.

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Answer:

x=15

Step-by-step explanation:

7x+3x-4=146

10x-4=146

10x=150

X=15

The two sides added up equals the outside length.

Hope this helps if this does please mark as brainliest

Answer:

b

Step-by-step explanation:

cause u are using 3 gallons which is taking away

Answer:

the answer is only 3

Step-by-step explanation:

you read all of them and you make it an equation and if it is negative or subtraction that would be your answer

Bahama Foods sets the selling price per unit at $39.50, which allows them to cover both their fixed costs and variable costs per unit.

To find the selling price per unit at Bahama Foods, we need to consider the break-even point, fixed costs, and variable costs.

The break-even point represents the level of sales at which total revenue equals total costs, resulting in zero profit or loss. In this case, the break-even point is given as 1,600 units.

Fixed costs are costs that do not vary with the level of production or sales. Here, the fixed costs are stated to be $44,000.

Variable costs, on the other hand, are costs that change in proportion to the level of production or sales. It is mentioned that the variable cost per unit is $12.

To determine the selling price per unit, we can use the formula:

Selling Price per Unit = (Fixed Costs + Variable Costs) / Break-even Point

Substituting the given values:

Selling Price per Unit = ($44,000 + ($12 * 1,600)) / 1,600

= ($44,000 + $19,200) / 1,600

= $63,200 / 1,600

= $39.50

Therefore, the selling price per unit at Bahama Foods is $39.50.

This means that in order to cover both the fixed costs and variable costs, Bahama Foods needs to sell each unit at a price of $39.50.

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Answer:

b = y - mx

Step-by-step explanation:

So we are trying to solve for b in the equation y = mx + b. To do this, we will have to somehow get the b by itself on one side and all of the non-b parts of the equation on the other side.

y = mx + b

Subtract mx from both sides.

y - mx = b

b = y - mx

So we have not solved for b. We have found that b = y - mx.

I hope you find my answer and explanation helpful. Happy studying. :)

Answer: 219.91cm

Step-by-step explanation:

C=πd

π·70

=219.91149cm

let the length of the ladder be x Using Pythagoras theorem, |hyp|^2=|opp|^2+|adj|^2

x^2=20^2+7^2

x^2= 400+49

x^2= 449

Square root of both sides:

√x^2= √449

x= 21.19ft

Thus, the length of the ladder is 21.19feet.

The first step needed to solve the equation of the word sentence, 4 over 7 multiplied by x minus 5 equals negative 13, is to add 5 to both sides.

According to the question,

We have the following information:

4 over 7 multiplied by x minus 5 equals negative 13

Now, we will first convert this word sentence into an expression:

(4/7)x-5 = -13

Or this equation can rewritten as follows:

4x/7-5 = -13

Now, the first step to solve this equation should be to add 5 on both sides of the equation.

(More to know: we can easily solve this equation to find the value of x.)

Hence, the correct option is A.

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According to the study, economists are not more self-centered than persons in other classes because 51% of the envelopes returned from economics classes and 36% from other classes.

Simply put, probability measures how probable something is to occur. We can discuss the probabilities of various outcomes, or how likely they are, whenever we are unsure of how an event will turn out. Statistics is the study of events subject to probability.

At one classroom for economics and another for other topics, they dumped 122 stamped envelopes with addresses and $20 bills inside each.

Let the money returned = R

economics classes = E

other classes = O

a). The following gives the probability statement for the overall percentage of the money returned: 100.P (R)

b). The probability statement that the percentage of money recovered from economics classes is 100.P(R|E)

c). The probability statement that displays the percentage of money returned from the other classes is 100.P(R|O).

d). No, because P(R) is not equal to P(R|E), the money returned is not independent of the classes.

e).  According to the study, economists are not more self-centered than persons in other classes because 51% of the envelopes returned from economics classes and 36% from other classes.

The complete question is:

Three professors at George Washington University did an experiment to determine if economists are more selfish than other people. They dropped 122 stamped, addressed envelopes with $20 cash in two different classrooms (one economics, one not) on the George Washington campus. Of these, 42% were returned overall. From the economics class 51% of the envelopes were returned. From the other class 36% were returned.

From

the business, psychology, and history classes 31% were returned.

Let: R = money returned; E = economics classes; O = other classes

a. Write a probability statement for the overall percent of money returned.

b. Write a probability statement for the percent of money returned out of the economics classes.

c. Write a probability statement for the percent of money returned out of the other classes.

d. Is money being returned independent of the class? Justify your answer numerically and explain it.

e. Based upon this study, do you think that economists are more selfish than other people? Explain why or why not. Include numbers to justify your answer.

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490

472 <490<500

it fits the criteria

Answer:

a) Option A: r = 5

b) Option C: y = x

Step-by-step explanation:

a) First, we know that a circle centered at the origin of radius R is written as:

x^2 + y^2 = R^2

Then x^2+y^2=25 can be rewritten as:

x^2 + y^2 = 5^2

This is a circle of radius 5.

Then in polar form, this can be written as:

r = 5

b) Now we have the angle 225°

For rectangular coordinates (x, y)

The correspondent value of θ is given by:

Tan(θ) = y/x

In this case, we have θ = 225°

Then:

Tan(225°) = 1 = y/x

This can be rewritten as x = y

Then the correct option is C) y = x

The true statement regarding the f-statistic of an ANOVA test. a.) the smaller the f value, the more likely it is to reject the null hypothesis.

The F-statistic is calculated by dividing the variability between the groups by the variability within the groups. The resulting value represents the ratio of the variance in the group means to the variance of the individual observations within each group.

When we calculate the F-statistic, we are essentially testing the null hypothesis by comparing the variability between the groups to the variability within the groups. If the F-value is large, it means that the variability between the groups is larger than the variability within the groups. In other words, there is a greater difference between the group means than there is within each group. This leads to a smaller p-value, which indicates that we should reject the null hypothesis and conclude that there is a significant difference between the group means.

On the other hand, if the F-value is small, it means that the variability between the groups is similar to the variability within the groups. This implies that the difference between the group means is not significant and we should fail to reject the null hypothesis.

Therefore, the correct answer to the question is a) The larger the F value, the more likely it is to reject the null hypothesis.

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Answer:

Recall that an F-distribution is a one-tailed distribution to the right, so larger values mean more extreme. Larger values would imply a higher likelihood of rejecting the null hypothesis depending on the level of alpha your test is.

Step-by-step explanation:

Answer: Yes

Step-by-step explanation:

[4] is the same as 4.

For |-4|

Short Explanation

The absolute value is the distance between a number and zero. The distance between -4 and 0 is 4 so the result of |-4| is 4

Long Explanation

The absolute value or modulus of a real number, denoted, is the non-negative value of without regard to its sign. Namely, if is positive, and if is negative, and. For example, the absolute value of 3 is 3, and the absolute value of −3 is also 3. The absolute value of a number may be thought of as its distance from zero.

Option A is the correct option. The polynomial correctly combines the like terms and expresses the given polynomial in standard form is,

f(m,n) = n⁶+7mn⁵+14m²n⁴-5m³n³-6m⁶-2m⁶

A polynomial equation is an equation in which the unknown variable is one and the highest power of the unknown variable is n. Here n can be any real number.

Given information-

The polynomial equation given in the problem is,

8mn⁵-2m⁶+5m²n⁴-m³n³+n⁶-4m⁶+9m²n⁴-mn⁵-4m³n³

Let the above polynomial is. Thus,

f(m,n) = 8mn⁵-2m⁶+5m²n⁴-m³n³+n⁶-4m⁶+9m²n⁴-mn⁵-4m³n³

The terms with the same base and exponents can be added or subtracted from each other. Thus solve the equation further as,

f(m,n) = ( 8mn⁵ - mn⁵ ) -2m⁶ + ( 5m²n⁴+9m²n⁴ ) - ( m³n³-4m³n³) + n⁶-4m⁶

f(m,n) = 7mn⁵ - 2m⁶ + 14 m²n⁴ - 5 m³n³ + n⁶- 6m⁶

Arrange it as,

f(m,n) = n⁶+7mn⁵+14m²n⁴-5m³n³-6m⁶-2m⁶

Thus the polynomial correctly combines the like terms and expresses the given polynomial in standard form is,

f(m,n) = n⁶+7mn⁵+14m²n⁴-5m³n³-6m⁶-2m⁶

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