Two spheres, one of radius 15 and the other of radius 33, have the same center. find the side length of the largest cube that fits between them.

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.