Which multiplication equation can be used to explain the solution to 15: ? 1 x 15 = 5
5 X 3 = 15
15 = 3
45 x
= 15
Done

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.