Last year, only 4 companies used ice to cool their buildings. this year 8 more companies will use ice to cool their buildings. what is the percentage increase in the number of companies using ice from last year to this year

Lolita closes the nozzle of the funnel and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 12 cubic inches per minute, how long will it take for all the liquid to pass through the nozzle? (Use π=3.14.

Substitute t=3 and t=5 to determine if the two expressions are equivalent

Which of the following is a source of income? A. Business ownership B. Timeshare C. FICA D. House purchase

If Keng worked for 30 minutes on monday, 15 minutes on Tuesday and 45 minutes on Thursday, how long did he work in all that week? Show your answer in a fraction.

The equation A = p + prt is used to find the accumulated amount, A, of an investment with principal, p, a certain interest rate, r, and over time, t.

Evaluate. write in simplest form. 6-b/3a for a = 10, b = 9

Select the correct steps for factoring the polynomial 5x^3-40

The metro the has 20 rows of seats with 18 seats in each row tickets cost five dollars the theaters income in dollars if All seats are sold is (20x18) x5 use properties to find the income

The manager of a summer camp has 14 baseballs and 23 tennis balls. The manager buys some boxes of baseballs with 12 baseballs to a box and a equal number of boxes of tennis balls with 16 tennis balls to a box.

A store sells shirts to the public at one pricing scale and wholesale at another pricing scale. The tables below describe the cost, y, of x shirts. Public A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 5, 9.