Find three numbers that each have a multiple of 30.

In a city school, 60% of students have blue eyes, 55% have dark hair, and 35% have blue eyes and dark hair.

The perimeter of a triangle is 51 centimeters. The lengths of its sides are consecutive odd integers. Find the lengths of all three sides

The side length, s, of a cube with volume V can be found using the formula S = V 1/3. Find the side length of a cube whose volume is 216 cubic inches

What is two to the fourth power multiplied by four to the second power?

If the period of a sine function is 3pi/2 what is the frequency of the function? A. Pi B. 2 C. 3/4 D. 4/3

Trips that would take 2 hours

True or false the quotient of two negative numbers is positive

If two similar cones have volumes of 320cm^3 and 1080cm^3, find the scale factor.

A rhombus has one diagonal that is 14 centimeters long and one diagonal that is 12. What is the area of the rhombus?

At an ice skating rink, there are 22 people who know how to ice skate and 18 people who do not know how to ice skate. What is the ratio of people who know how to ice skate to people who do not know how to ice skate?