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3 years ago

Marshall uses 10 ounces of pineapple

Mathematics

1 answer:

garik1379 [7]3 years ago

3 0

Answer:

20 ounces

Step-by-step explanation:

the ratio for 10 ounces of pineapple juice to make 25 ounces of fruit punch is 2:5

so x:150

x = 20

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Im caca at math please help!

Diano4ka-milaya [45]

Answer:

Option B) $\frac{1}{6}$ Inches

Step-by-step explanation:

Maria's Centipede = $1\frac{1}{12}$ inches = $\frac{13}{12}$ inches

Jerome Centipede = $\frac{11}{12}$

<u><em>To see how much longer Maria's centipede was than Jerome's, we'll subtract the two:</em></u>

=> $\frac{13}{12} -\frac{11}{12}$

=> $\frac{13-11}{12}$

=> $\frac{2}{12}$ inches

=> $\frac{1}{6}$ Inches

4 0

3 years ago

Solve 3 + 4x > -5 for x

Debora [2.8K]

you have the following inequality:

3 + 4x > -5

in order to solve for x, proceed as follow:

3 + 4x > -5 subtract 3 both sides

4x > - 5 - 3

4x > -8 divide by 4 both sides

x > -8/4

x > -2

Hence, the solution to the given inequality is x > -2

7 0

1 year ago

A food company is testing for 4 chocolate chip cookies, 5 crackers, and 6 reduced fat crackers. If it plans to market 1 of the c

horrorfan [7]

3 1/2 i think I tried

3 0

3 years ago

A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 450 gram setting. It

Arturiano [62]

Answer:

Test statistic = -2.25

P-value = 0.0199

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 450 gram

Sample mean, $\bar{x}$ = 441 grams

Sample size, n = 16

Alpha, α = 0.05

Sample variance = 256

$\sigma^2 = 256\\\sigma = \sqrt{256} = 16$

First, we design the null and the alternate hypothesis

$H_{0}: \mu = 450\text{ grams}\\H_A: \mu < 450\text{ grams}$

We use one-tailed t test to perform this hypothesis.

Formula:

$t_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }$

Putting all the values, we have

$t_{stat} = \displaystyle\frac{441 - 450}{\frac{16}{\sqrt{16}} } = -2.25$

Now,

Degree of freedom =

$=n-1 = 16-1=15$

We can calculate the p-value from the table as:

P-value = 0.0199

Conclusion:

Since the p-value is smaller than the significance level we fail to accept the null hypothesis and reject it.

Thus, there is enough evidence to support the claim that the machine is under filling the bags .

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3 years ago

A glider plane travels 120 miles in 2 hours. At that rate, how many hours will it take the plane to travel 300 miles?

tigry1 [53]

The answer is C.........

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3 years ago