Ask question

Ask question

All categories

3 years ago

14

Which describes the angles of a rectangle? A. All angles are acute. B. Two angles are acute; two angles are obtuse. C. All angle

s are right angles.

1 answer:

IceJOKER [234]3 years ago

6 0

C. All angles are right angles:)

You might be interested in

There is a raffle for a $950 prize. Out of 125 tickets, each costing $18, one ticket will win the prize, and the rest will win n

mr Goodwill [35]

The expected value formula is

$E=\Sigma x\cdot P(x)$

We know that there are 125 tickets, so the probability of the ticket is

$P(x)=\frac{1}{125}$

Then, we find the expected value

$E=950\cdot\frac{1}{125}=7.60$ <h2>Hence, the expected value is $7.60.</h2>

5 0

2 years ago

Of the 25 girls on the Alden Middle School soccer team, 40% also play on a travel team. How many of the girls on the middle scho

SpyIntel [72]

Answer:

10 Girls

Step-by-step explanation:

Total number of girls in Alden Middle school= 25 girls

Percent of girls play for travel team= 40%

We have to find the numbers of girls who play for middle school team

Numbers of girls who play for middle school team= 25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=10

Hence the number of girls play for travel team= 10 girls.

Hence, the correct answer is 10.

5 0

3 years ago

A prism has a square base with a side length of 4 1 2 4 1 2 feet. The height of the prism is 6 feet. What is the volume of the p

dusya [7]

We have been given that a prism has a square base with a side length of 4 1/2 feet. The height of the prism is 6 feet. We are asked to find the volume of the prism.

We know that volume of prism is base area times height.

$\text{Area of base}=\text{Area of square}=\text{Side length}^2$

$\text{Area of base}=(4\frac{1}{2})^2$

$\text{Area of base}=(\frac{9}{2})^2$

$\text{Area of base}=\frac{9^2}{2^2}$

$\text{Area of base}=\frac{81}{4}$

$\text{Volume of prism}=\frac{81}{4}\times 6$

$\text{Volume of prism}=\frac{81}{2}\times 3$

$\text{Volume of prism}=\frac{243}{2}$

$\text{Volume of prism}=121\frac{1}{2}$

Therefore, the volume of prism is $121\frac{1}{2}\text{ ft}^3$ and option D is the correct choice.

4 0

4 years ago

Similar polygons. what is the value of x?

Elza [17]

Answer:

The angle of X is 60

Step-by-step explanation:

In the smaller one it shows 150 and 60 for your answer, the angles are the same, just bigger, therefore 150 is not needed and 60 is the answer, thank you love u

8 0

2 years ago

Read 2 more answers

Find the measure of the angle indicated. Assume that lines which appear tangent are tangent.

Tanzania [10]

Answer:

D. 69°

Step-by-step explanation:

I think you divide 222° by 2, which equals 111, then subtract that from 180°, which equals 69°.

3 0

3 years ago