The two spheres above have the same center. One has a radius of 4 cm, and the other has a radius of 5 cm. Approximately how much space is in between the two spheres?

Find the area of a parallelogram

What is the length of the unknown leg in the right triangle? 25 m 20 m O v5 m O 5m O 145 m 15 m

Divide - 2x3-5x2+4x+2 by x+2

Shaniqua can read at a speed of 50 pages per hour. how many pages does she read on 1.5 hours?

Elliott was trying to factor 6x^2-18 he found that the greatest common factor of these terms was 6 and made an area model What's the width of the area model

Scottish researchers compared rates of depression between 94 undergraduates who regularly kept diaries and 41 students who did not. They found that people who kept diaries were more likely to have depression than those who did not.

What is the best estimate for the sum of 12.547 + 83.919

The computer Joel wants is on sale for $980. The original price of the computer is $1,125. The computer includes a printer and a mouse pad. How much will Joel save?

The sum of four times a number and three is the same as the difference of twice the number and eleven. find the number.

What is the perimeter of the shape? 3 cm 5 cm 5 cm 7 cm N centimeters Submit