Which of the following is the height of the special trapezoid if WX = 16, YZ = 16, and the area is 80 units2?

5 units

6 units

7units

8 units

Becky lives 5 5/8 miles from school. Steve lives 1 5/9 times as far from the school as Becky. How far does Steve live from the school?

Use the following information for the question below: You conduct a clinical trial to test whether a new drug relieves the symptoms of arthritis better than a placebo.

A pyramid with a rectangular base has how many more edges than vertices? List how many edges and vertices there are.

Mary is hosting a birthday party for her son. She bought 12 gallons of lemonade for the party. After an hour 2 3 of the lemonade has been served.

Rohan did a survey in four bird parks and wrote the following observations: Bird Park Survey Park Number of Yellow Birds Total Number of Birds P 33 53 Q 20 48 R 54 90 S 44 83 Based on the survey, which park had the greatest percentage of yellow

Chandler is walking one-sixteenth kilometer every 10 minutes. How many kilometers will he walk in 1 hour?

A boat takes 4 hours to go 20 miles upstream. It can go 32 miles downstream in the same time. Find the rate of the current and the rate of the boat in still water.

Which property is shown in the problem below? Negative 8 (x minus 3 y minus 9) = negative 8 x + 24 y + 72

Find the arc length of the curve y = ln (cos x) for 0 < x < pi/4

A survey of 40 shoppers found that 12 like Crunchy Cereal and 23 like Wheat Cereal. Twice as many dislike both brands as like both brands. How many shoppers like both brands? a. 15 c. 5 b. 7 d. 10