What is the value of the expression (81 1/4)^4

Answer: 350

250×.60=150

250+150= 400

7÷8= 0.875

0.875×400=350

I hope this is good enough:

This question is incomplete

Complete Question

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3.

a) How much of each juice is needed to make 25 liters of this punch?

b) How much punch can she make if she has only 6 cups of plum juice?

c) How many cups of pear juice should she use to make the quantity of punch from part (b)?

Answer:

a)For pear =

12.5 liters

For Pineapple

= 5 liters

For plum

= 7.5 liters

b) 20 cups of punch

c) 10 cups of pear juice

Step-by-step explanation:

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5:2:3.

The total proportion is :

5 + 2 + 3 = 10

a) How much of each juice is needed to make 25 liters of this punch?

For pear =

5/10 × 25 = 12.5 liters

For Pineapple

= 2/10 × 25 = 5 liters

For plum

= 3/10 × 25 = 7.5 liters

b) How much punch can she make if she has only 6 cups of plum juice?

The ratio of plum juice is 3

6 cups / 3 = 2 cups per portion

Since 2 equals 2/3 of 3,

The quantity of pineapple juice = 2/3 of the plum juice

2/3 x 6 cups = 4 cups

Since 5 equals 5/3 of 3, the amount of pear juice amount 5/3 of the plum juuce

5/3 x 6 cups = 10 cups

So, the number of cups are

Pear juice = 10 cups

Pineapple juice = 4 cups

Plum juice 6 cups

Total=( 10 + 4 + 6) = 20 cups of punch

c) How many cups of pear juice should she use to make the quantity of punch from part (b)?

10 cups of pear juice can be used to make the quantity of punch in part b

Answer:

10 cups of pear juice

Step-by-step explanation:

Answer:

you have to add both x and y values together. the x and y values came out as (-3,2). hope this helped!

Answer:

(x-11,y-12)

Step-by-step explanation:

1. infinitely many solutions

2. (-1,2)

3. No real solutions

The given graphs of the system of equations will have an infinite solution, unique solution and no solution, respectively.

The types of system of equations in mentioned below.

Inconsistent System

For a system of equations to have no real solution, the lines of the equations must be parallel to each other.

Consistent System

1. Dependent Consistent System

For a system of the equation to be a Dependent Consistent System, the system must have multiple solutions for which the lines of the equation must be coinciding.

2. Independent Consistent System

For a system of the equation to be an Independent Consistent System, the system must have one unique solution for which the lines of the equation must intersect at a particular.

A.) For the first graph since the lines overlap or lie on each other, therefore, the given system of equation in the first graph will be of Dependent consistent system. Thus, the system will have an infinite number of solutions.

B.) For the second graph since the lines intersect at a particular point, therefore, the given system of equations in the second graph will be an Independent consistent system. Thus, the system will have a unique solution number of solutions. Also, the solution of the equation is the point at which the lines intersect, therefore, the solution of the system of the equation will lie at (-1,2.)

C.) For the third graph since the lines are parallel to each other, therefore, the given system of equations in the third graph will be an Independent consistent system. Thus, the system will have no solutions.

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Answer:

Zack wins.

Step-by-step explanation:

Vanessa's score = [tex]-3\frac{5}{8}[/tex]=-3.625

Zack's score = [tex]-3\frac{2}{3}[/tex]=-3.667

Answer: the answer is D: Comparing the decimal equivalents of their scores shows that Zack won because Negative 3.Modifying Above 6 with bar  is less than –3.625.

Step-by-step explanation: i got it right on the test Hope it helps! :)

s +10 = 25.

There is a bag containing 25 chocolates 10 of them are white, how many chocolates are dark chocolates?

Answer: 3 hours

Step-by-step explanation:

Divide 135 by 45

Answer:

65%

Step-by-step explanation:

1820/2800 percent.

(65%)

The unit rate declines on the of people satisfied/ the number of people total.

Hope this helps plz mark brainliest :D

Step-by-step explanation:

1820/2800

=65%

hope this may help you

Answer: B. f(x)=(x+4)(x-2)^2(x+3)

Step-by-step explanation:

in the graph there's two negative x value and one positive x value

so the function should be in a form of f(x)= (x+a) (x-b)^2 (x+c)

the one with negative value has a square, (x-b)^{2}, because that's where the y = 0 (the point is hitting the (x,0))

Answer: B

Step-by-step explanation:

Answer:

0.88888888888

Step-by-step explanation:

Answer:

use a calculator

Step-by-step explanation:

Answer:

I think its B i might be wrong

Step-by-step explanation:

Answer:

111

I'm pretty sure

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The the container will have total 345 grams of powder supplement.

Thus, the correct answer is C.)345

A ratio indicates how many times one number contains another. If a and b are to objects then ratio of a to the b is given as a : b.

Now given that,

ratio of protein to fiber in the powder supplement =  20 : 3

grams of protein into the container =  300

Now let x be the number.

So, grams of protein into the container =  20x

and, grams of fiber into the container = 3x

Since, grams of protein into the container = 300

⇒ 20x = 300

⇒ x = 15

So,total grams of powder supplement in the container = 20x + 3x

⇒ total grams of powder supplement in the container = 20*15 + 3*15

⇒ total grams of powder supplement in the container = 300 + 45 = 345

Thus, the the container will have total 345 grams of powder supplement.

Thus, the correct answer is C.)345

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Answer:

I think you are supposed to add the interior + exterior

Answer:

i think its 90

Step-by-step explanation:

Answer:

128 ounces

Step-by-step explanation:

Answer:

128 ounces

Isaac weighed 8 lbs, or 128 ounces

Just multiply the mass value by 16, and you'll get 128.....

Hope this helps you

The number of modes in the dataset is 1. The dataset is unimodal. The correct option is therefore;

1 mode

A unimodal data is a set of data that has only one mode. The mode is a measure of central tendency.

The data in the question can be presented as follows;

Kate, Tim, John, John, Angelam, Tim, Sue

The frequency of each of the data is therefore;

Kate; 1, Tim; 1, John; 2, Angela; 1, Tim; 1, Sue; 1

The mode of a dataset, is the value that has the highest frequency, or that appears the most in the dataset.

The data that has the highest frequency is John, the mode of the dataset is therefore, John, which has a frequency of 1

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Answer:

5/4 is the answer

Step-by-step explanation:

it is an improper fraction

Answer:

20 people come in per hours

Step-by-step explanation:

Because if you just take 120 and divide that by 60 you would get 20 so there are 20 poeple coming in per hour

Answer: No

Step-by-step explanation: Since y=2x+1 does not pass through the origin (i.e. there exists the constant term of 1 ), the variables y and x are not directly proportional - though, they do have a linear relationship.

Answer:

x = 16/5

Step-by-step explanation:

x-2 = - 1/4 (x-8)

4x - 8 = -x + 8

4x +x =8+8

5x = 16

x= 16/5

The solution of the equation is x = [tex]3\frac{1}{5}[/tex].

The correct option is D.

Equations whose variables have a power of one are called linear equations. One example with one variable is where ax+b = 0, where a and b are real values and x is the variable.

Given:

A linear equation,

x-2 = - 1/4 (x-8)

Simplifying,

4x - 8 = -x + 8

4x +x =8+8

5x = 16

x= 16/5

x = [tex]3\frac{1}{5}[/tex]

Therefore, the solution is x = [tex]3\frac{1}{5}[/tex].

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Answer:

Equation for the slope of the line is, m=y2−y1x2−x1

∵ the point B(5, 8) is above A(3, 4), hence, and B(x2,y2),∵ the point B(5, 8) is above A(3, 4), hence, 

A(x1,y1)→A(3,4) and B(x2,y2)→B(5,8)A(x1,y1)→A(3,4) and B(x2,y2)→B(5,8)

m=8−45−3=2⇒m=8−45−3=2

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Related

The slope is the intensity of inclination thus the slope of the line that passes through points (8, 4) and (5, 3) is 1/3.

A slope is a tangent or angle at a point and a slope is the intensity of inclination of any geometrical lines.

Slope = Tanx where x will be the angle from the positive x-axis at that point.

The slope of a line that passes through (x₁, y₁) and (x₂, y₂) is,

Slope = (y₂ - y₁)/(x₂ - x₁)

Since, the given line is passing through (8, 4) and (5, 3).

Slope = (3 - 4)/(5 - 8)

Slope = -1/-3 = 1/3

Hence "The slope is the intensity of inclination thus the slope of the line that passes through points (8, 4) and (5, 3) is 1/3".

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Answer:

y=3/4x-11

Step-by-step explanation:

When a line is perpendicular to another line, their slope is the opposite reciprocal of that. So in this case, the slope of the perpendicular line would be positive 3/4. Next, plug in the points (8,-5) in the y=mx+b formula along with the new slope. In conclusion, the new point slope formula is y=3/4x-11.

Hope this helps! :)

Answer:

It's in the air for about 2 seconds (A), maximum height was about 17 feet, and yes you win the price since 17> 15.

Step-by-step explanation:

Answer:

D.) y-4=3[(x-(-1)]

Step-by-step explanation:

just took the test hope this helps

Answer:

Question 1 is false. The left side 28 does not equal on the right side 41, which means that the given statement is false.

Question 2 is false. The left side 0 does not equal to the right side 40, which means that the given statement is false.

Hope this helps :)

Answer:

the missing angle is 45

180-135=45

Answer:

Step-by-step explanation:

First picture

I believe this one is C

Second picture

C and D are functions. The other two will not pass the vertical line test. They have the same x used.