A cone has a base radius of 7 centimeters and a height of 21 centimeters.

What is the volume of the cone?

A.

28π cm3

B.

49π cm3

C.

147π cm3

D.

343π cm3

Ed drives from jefferson to holden, a distance of 250 miles. He then travels on to paxton, which is 50 miles from holden. If it takes him 5 hours to complete the entire trip, how fast was he traveling if he is traveling at a constant speed

A hairdresser is deciding where to open her own studio. If the hairdresser chooses Location A, she will pay $1200 per month in rent and will charge $45 per haircut.

Find the quotion of 3/8 divided 8/9

The sink in Josh's art studio measures 16 inches by 15 inches by 6 inches. A second sink used just for paint brushes has a similar shape and is smaller by a scale factor of 1/2. Find the volume of the second sink.

In a test tube, there is 4 ML of oil and 6 ML of water. What volume percent of liquid in your test tube is oil? Show a ratio of oil to water.

Complete these ordered pairs for this equation. (0,), (-1,), (2,) y=4

Which is the largest interval over which the function shown in the table is decreasing x f (x) = 3x^2 (x, y) -2 12 (-2,12) -1 3 (-1,3) 0 0 (0,0) 1 3 (1,3) 2 12 (2,12) A. x<-1 B. x<0 C. x>0 D. x>3

Nita is going to use 12 ft of wire to make 8 bracelets. She will use the same amount of wire for each bracelet. How much wire will she use to make each bracelet? Simplify the answer if possible.

Supermarket manager arranged 10 rows of cans. he puts 2 cans in the first row, 4 cans in the second row, and 6 cans in the third row. how many cans did the manger put in the fifth row?

What is the next term in the pattern? 0.2, 0.22, 0.222, ...