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3 years ago

5

Jeff is making fruit punch for the school dance. He needs 3 3/4 cups of pineapple juice per batch. If Jeff wants to make 4 1/2 b

atches of punch, how many cups of pineapple juice will he need?

1 answer:

sasho [114]3 years ago

8 0

1 batch = 3 3/4 cups
4 1/2 batches = (4 1/2 x 3 3/4) = 9/2 x 15/4 = 135/8 = 16 7/8

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B. Find the angle measures.<br> 7x+<br> 7<br> 9x + 12<br> 490

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Is 7x+7 and then what. Iam confused

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A total of 3 1/4 cups of sugar was used for making cookies. Each batch of cookies require 3/4 cups sugar. How many batches of co

olga nikolaevna [1]

4 1/3 Batches of Cookies are made or 4 batches.

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3 years ago

A circle in the xy plane has a center at (3/4, 1/2)

Leokris [45]

Answer:

(x - 3/4)^2 + (y - 1/2)^2 = r^2

<em>Brainliest, please!</em>

Step-by-step explanation:

Equation of a circle: (x - h)^2 + (y - k)^2 = r^2

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3 years ago

Solve for x<br> Write the smaller solution first, and the larger solution second.<br> -x^2-8=-33

kenny6666 [7]

Answer:

x = -5, 5

Step-by-step explanation:

-x^2-8=-33

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-x^2-8+8=-33+8

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Take the square root of each side

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3 years ago

Read 2 more answers

A lumber company is making boards that are 2920.0 millimeters tall. If the boards are too long they must be trimmed, and if the

Effectus [21]

Answer:

The value of the test statistic is of 0.22.

Step-by-step explanation:

Our test statistic is:

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

In which X is the sample mean, $\mu$ is the expected mean, $\sigma$ is the standard deviation(square root of the variance) and n is the size of the sample.

A lumber company is making boards that are 2920.0 millimeters tall.

This means that $\mu = 2920$ .

A sample of 12 is made, and it is found that they have a mean of 2922.7 millimeters with a variance of 121.00.

This means that $X = 2922.7, n = 12, \sigma = \sqrt{121} = 11$ . So

$t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}$

$t = \frac{2922.7 - 2922}{\frac{11}{\sqrt{12}}}$

$t = 0.22$

The value of the test statistic is of 0.22.

4 0

2 years ago