Triangle's height

Area = 45 cm

b = 9 cm

h=?

What is the difference about the trapezoid formula from the triangle formula

Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. find the probability of the indicated result. 20) both marbles are red.

Wich speed is fastest 18feet in 20minuts. 90 feet in 2.5hours and 20 yards in 1.5 hours

If you rotate something about its center, to which degrees will it return to its original position

A plumber took of his pipes and separated them into 5 equal bundles. What fraction of his pipes is in each of these 5 bundles? A. 40/1 B. 8/5 C. 5/8 D. 1/40

In an election 32 thousand people voted for Mayor Jackson. A total of 56 thousand people voted in the election. What is the ratio of the number of votes that were not for major Jackson to the total number of votes in simplest form?

I need this now! Jacobi wants to solve the system of equations below by using elimination. So far he has lined up the equations as shown: 8x - 2y = - 6 -3x + y = 4 Which of the following describes the next step Jacobi should take?

What's the distance around a waste basket

4.5+16.02 work and answer

Approximate the unit price of a 10 ounce bottle of ketchup that sells for $1.59. 0.16¢ per ounce 16¢ per ounce 6¢ per ounce 63¢ per ounce