Ametal ball with a hollow, spherical core is cast out of
metal. the diameter of the hollow core is 10 in. and the
ball's outermost diameter is 12 in. to the nearest tenth of a
cubic inch, how much metal was used to cast the ball?

Annie walked her dog 2 1/4 miles from her house to the dog park and 3/7/8 miles around the park.then she walked the same distance home.how many miles did she walk in all?

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.