17. An angle represents

of a circle.

Find the measure of the angle in degrees.

A.

10°

B.

18°

C. 36°

D.

90

Marta can clean a house in 1 hours. It takes her daughter 1 hr and 30 mins to vacum the house. How long would it take if they worled together?

A certain population has 1,000 people in it. Which of the following numbers would be an appropriate number for a random sample? 1,000 900 200 10

For the study described below, identify the population parameter. A bank manager wants to know the average amount of time customers of his bank have to wait in line. 300 customers were polled and asked their average wait time at the bank.

A company makes triangle plates for individual slice of pizza for each plate the base is 7 inches and the height is 12 in the area of the top plate is how many in squared

35 over 45 in simplest form

Determine the median of the following numbers 8 11 11 12 13 15,16 16 18 21

10-2 (2x+1) = 4 (x-2) solve each equation for x graph your Solution on a number line

4a+3b+c=16 a-3b+2c=11 11a-2b+3c=45

X2+4x+3 can someone explain?

Which number best represents a debt of $9,799?