After reading a book for english class, 100 students were asked whether or not they enjoyed it. nine twenty-fifths of the class did not like the book. how many students liked the book? pleazzze will mark brainlest

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a