If sec (x) = 13/12 what is cos (x) ?

Which of the following correctly simplifies the expression 2 to the power of 2 multiplied by 6 to the power of 0 whole over 7, the whole cubed.? 2 to the power of 2 multiplied by 1 whole over 7, the whole cubed.

The product of 2 and the second power of y in algebraic expression

True or false the domain of the function given below is the set of all real numbers greater then 1/2 F (x) = (1/2) x

The perimeter of a rectangle is 68cm the length is 4cm less than three time its width write a system of equation to find the dimension of the rectangle

Rewrite in simplest form. 5x3 + 5x2 - 3x - 3x2

Use the digits 3, 7, 1, and 5 to write a number that rounds to 1700

What is equal to 2/6

One pint of blueberries contains about 80 berries. Lee's fruit salad recipe calls for 20 blueberries per serving. She has all of the other fruit necessary for the salad, but only 1 quart of blueberries.

A train averages 50 miles an hour between two cities. What is the independent and dependent variable? how would you write the equation?

What is the answer of 6.39 : 0.3