Write the arithmetic sequence that has four arithmetic means between - 20 and 20.

Write an equation to describe the amount of income tax paid on an income of x dollars if the income tax rate is 4%

If f (x) = x - 3 / x and g (x) = 5x - 4, what is the domain of (fog) (x)

X varies directly as y, and x = 153 when y = 9. Find x when y = 13.

Arturo is building a flower bed in the shape of a right triangle. the hypotenuse of the right triangle is 13 feet. one of the legs needs to be 7 feet longer than the other leg.

A banana cream pie recipe uses 8 onces of cream cheese, 14 onces of condensed milk, and 12 onces of whipped topping. In simplest form, how many ounces of cream cheese are there for every once of condensed milk? A. 4/7 ounce B. 1/4 ounce C.

Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent. 4x+3y=1 6x-1y=-15

A new car has a list price of 33,500. Suppose that the dealer markup on this car is 15%. What is the dealer's cost?

How many times can 43 go into 100

Simplify b - 5 + 2b = 21

Which expression is equivalent to the one below? Check all that apply. Log2-log8 A. Log 4 B. Log (1/4) C. Log (2) + log (1/8) D. Log 2