The quotient of 5/31 divided by 15/23, reduced to the lowest fraction, is

A. 23/93.

B. 115/465.

C. 93/23 or 4 1/23.

D. 75/373.

In a certain regular polygon, the measure of each interior angle is four times the measure of each exterior angle. Find the number of sides in this regular polygon.

Which polynomial is a quintic binomial? x^4 + 2x^3 - x^2 + 7x + 11 x^2 + 4x 3x^5 + 2 5x^2 - 2x + 1

8 divided by blank + blank - 3=6

In 2010, the area's population tallied at 2.13 million. Since then, the population has grown at a rate of 2.4% per year. Write an equation that you can use to predict the population for the number of years after 2010.

Willow stood due south of a totem pole, 21.0m from its base, and measured the angle of elevation of the top of the pole as 58 degrees. Winston stood due east of the totem pole and measured the angle of elevation of the top of the pole as 49 degrees.

Dan built deck that is 5 feet long and 5 feet wide He built another deck that is 5 feet long and 7 wide. He built a third deck that is 5 feet long and 9 feet wide. How do the areas change?

It takes Anjali eight minutes to wax a floor. Shayna can wax the same floor in 12 minutes. Find how long it would take them if they worked together.

Jesse takes his dog and cat to the vet. Jesse's dog weights 23 pounds. the vet tell him his cat weights 5/8 as much as the dog. How much does the cat weight

Which t-chart represents the absolute value equation y = |5x|? x y -2 10 -1 5 0 0 1 - 5 2 - 10 x y -2 10 -1 5 0 0 1 5 2 10 x y -2 - 10 -1 - 5 0 0 1 - 5 2 10 x y -2 - 10 -1 - 5 0 0 1 5 2 10

Find tan θ if sec θ = square root of ten divided by three and sin θ < 0.