3 years ago

What is the measure of one interior angle of a regular polygon that has 40 sides?

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

8 0

Hope this is correct and hope it helps x

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2-y^2=-14 solve for y express answer as an integer or in simplest radical form

creativ13 [48]

Answer:

Step-by-step explanation:

y^2=-16

y= -16/1 % 2/1

y=-16/1 % 1/2

y = 8

7 0

3 years ago

A full-time employee who works 40 hours per week earns $22.50 per hour. Estimate that person's income. Round 52 weeks to 50 week

Shkiper50 [21]

23*40=920
920*50= 46,000

4 0

3 years ago

Read 2 more answers

Eveuinup: 08%<br> Use simple interest to find the ending balance.<br> 17) $26,000 at 3% for 2 years

son4ous [18]

Answer: $27,560

Step-by-step explanation:

Formular for simple interest = PRT

P= 26,000

R=3% = 3/100 = 0.03

T= 2

26,000 x 0.03× 2

= 1,560

Ending balance will be 26,000 + 1,560

= $27,560

5 0

3 years ago

An object travels along a horizontal straight path at a constant rate the object travels 1/20 of the length of the path in 3/4 s

Eduardwww [97]

Answer:

15 seconds

Step-by-step explanation:

Simply assume that total length to be covered be 'L'.

Now , $\frac{1}{20}$ of total length L is covered in time $\frac{3}{4}seconds$ .

We know distance traveled =speed×time

Let Object's velocity be V

Using this

$\frac{L}{20}=V×time$

$\frac{L}{20}=V*\frac{3}{4}$

Thus, velocity in terms of total length is

$V=\frac{L}{15}$

Now,

To cover total length L time needed is

$time =\frac{distance}{speed}$

$time=\frac{L}{\frac{L}{15} }$

Time taken =15 seconds

3 0

4 years ago

A principal wants to survey 100 students about their favorite subject. She asks the first 100 students who walk into the school

11Alexandr11 [23.1K]

Answer:

This is a random sample. The principle did not ask a specific group of people for their answer, which could have resulted in a biased sample. Instead the principal asked the first 100 people that walked into the school, which is completely random.

Step-by-step explanation:

3 0

4 years ago