The diameter of a sphere is 2,160 mm. The diameter of a second sphere is 7,520 mm. Approximately how many times larger is the volume of the second sphere than the volume of the first sphere

A.) 2 times larger
B.) 4 times larger
C.) 12 times larger
D.) 42 times larger

Simplify the expression 10/11(22z) + (a+5) -1

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle