What is the name for the area between two concentric circles upon which the formula for the volume of a sphere is derived

A. hypothem

B. cross section

C. annulus

D. cavalieri section

A third grade party two groups each had their own pizza each had their own pizza the blue group ate 7-8 the green group ate 2-8 pizza which group ate more of their pizza

22. The length of a rectangle is 5 inches longer than the width. The perimeter of the rectangle is 40 inches. What is the width of the rectangle, in inches? F. 7.5 G. 8 H. 15 J. 16 K. 17.5

Identify the type of sample this is: To determine the types of music their customers like, all the people attending a concert of a country music singer were surveyed A) voluntary response sample B) strateified random sample C) convenience sample D)

Jeff bikes at a rate of 9 miles per hour. If he bikes the most direct route from the park entrance to the waterfall, about how many hours will Jeff bike?

At 1 pm the shadow of a tree is 14 feet long. At the same time the shadow of a 18 foot telephone pole is 21 feet long. What is the height of the tree? A) 9 feet B) 12 feet C) 18 feet D) 22 feet

A store sold a case of scented candles for $17.85 that had been marked up by 110%. What was the original price?

Add the following weights 5lb 9oz +1b 9oz

Multiple-choice and yesterday 75% of 400 parents said that they give the child who as a snack. how many of the parents your big day that is wrong? a 150 d 200 c 225d 300

Find the rate of depreciation to the nearest whole percent for a car that cost $19,000 three years ago and is now worth $12,100

In the diagram, GB = 2x + 3 ... What is GB 5x G x + 9A