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3 years ago

How many pints are in 7.5 quarts

Mathematics

1 answer:

Elena L [17]3 years ago

4 0

15 pints because 2 pints are in 1 quart and .5 round it up equals to 15 pints.

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Help me please it’s due today :/

jeyben [28]

Answer:

68 degrees

Step-by-step explanation:

This triangle is an isosceles triangle which means that two sides have equal lengths and when two sides have equal lengths that means that two angles are the same. so you add 56 and 56 together and you get a sum of 112. all triangles add up to a degree of 180, so you therefore subtract 112 from 180 which gives you an answer of 68 degrees , therefore x is 68

6 0

3 years ago

The Hudson Valley Stadium Renegades has a capacity of maximum 4,505 people. During a the peak of its popularity, the tickets sol

wel

219 x 4505 = 986,595

6 0

3 years ago

You have 3 cups of raisins. A recipe calls for 2/3 cups of raisins per serving. How many full servings can you make?

Nuetrik [128]

Answer:

4 1/2 servings

Step-by-step explanation:

3 ÷ 2/3 = 3 x 3/2 which is 9/2 or 4 1/2 servings

5 0

3 years ago

Read 2 more answers

g A random sample of 100 students was taken. Eighty-five of the student in the sample experienced anxiety during the exam. We ar

BaLLatris [955]

Answer:

The test statistic is $z = 1.25$

Step-by-step explanation:

We are interested in determining whether or not the proportion of the student who experience anxiety during the exam is significantly more than 80%.

At the null hypothesis, we test if the proportion is 80%, that is:

$H_0: p = 0.8$

At the alternate hypothesis, we test if the proportion is more than 80%, that is:

$H_a: p > 0.8$

The test statistic is:

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

In which X is the sample mean, $\mu$ is the value tested at the null hypothesis, $\sigma$ is the standard deviation and n is the size of the sample.

80% is tested at the null hypothesis:

This means that $\mu = 0.8, \sigma = \sqrt{0.2*0.8} = 0.4$

A random sample of 100 students was taken. Eighty-five of the student in the sample experienced anxiety during the exam.

This means that $n = 100, X = \frac{85}{100} = 0.85$

The test statistic is

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

$z = \frac{0.85 - 0.8}{\frac{0.4}{\sqrt{10}}}$

$z = 1.25$

The test statistic is $z = 1.25$

4 0

3 years ago

Rewrite the following equation in slope-intercept form.

Tamiku [17]

Hi there!

Slope intercept form is $y=mx+b$ . To do this, we just need to isolate y. This can be done by first moving everything that doesn't involve a y to the other side, and then dividing by the coefficient:

$16x+17y=-2$

$17y=-2-16x$

$y=-\frac{2}{17}-\frac{16}{17}x$

And there you have your answer, just above.

Hope this helps, feel free to let me know if you have any additional questions about this specific problem!

8 0

3 years ago