Use the power-reducing formulas as many times as possible to rewrite the expression in terms of the first power of the cosine. 2 sin4 2x

Absolute value of - 48/15

What is the 13th term in the arithmetic sequence described by this explicit formula an=84 + (n-1) (-6)

Lamar paid $93 for a bicycle that was on sale for 60% of its original price. What was the original price?

What is greater 800 cm or 8 m

Find a number such that 51 more than one-half the number is twice the number.

What is proportional and non proportional relationship

An app developer projects that he will earn $230.00 for every 100 apps downloaded. Which of the following equations can be used to represent the proportional relationship between the number of apps, x, and the total earning, y.

The base of a parallelogram with the area (A) of 72 square inches and height (H) of 6 inches. Use the formula for the area of a parallelogram A = bh

According to the MIT Airline Data Project, American Airlines controlled 15.5% of the domestic market during a recent year. A random sample of 125 domestic passengers that year was selected.

The length of a rectangle is four times its width. If the area of the rectangle is 144 yd^2, find its perimeter.