Which is the best estimate of 28 * 0. 64 28*0.64?

A. 10

B. 15

C. 21

D. 28

Simplify: 53 x 56 Select one of the options below as your answer: A. 52 B. 59 C. 518 D. 536

To make a dark orange color, Ron Mixes 3 oz of red paint woth 2 oz of yellow paint. Write the ratio of red paint to yellow paint three ways.

Larry has 9 yards of fabric. He will use 2 yards to make each vest. How many vests can Larry make?

A cylinder is inscribed in a cube. If the edge of the cube is 3" long, find the volume of the cylinder.

Mobile people moving company increased its number of employees from 22 to 27 what is the percent increase round to the nearest tenth of a percent

Car 1 cost $22,600 when new and depreciated 14% each year for 5 years. The same year, Car 2 cost $17,500 when new and depreciated 7% each year for 5 years. What was the difference in the values of the two cars after 5 years to the nearest dollar? a.

A ball is launched into the sky at 19.6 feet per second from a 58.8 meter tall building. The equation for the ball's height. h, at time t seconds is h=-4.9t^2+19.6t+58.8. When will the ball strike the ground

What is the area of this figure? Enter your answer as a decimal in the box. cm² A parallelogram with a length of 11 cm. A triangle atop the parallelogram has a short leg measuring 7 cm.

What is the mean of the data set below? 12, 15, 10, 11 |

Find the vertex of the parabola. y = 3 x squared minus 30 x + 77 a. (-2, - 5) c. (5, 2) b. (-5, - 2) d. (2, 5)