Find the area of the trapezoid

Top=7, bottom=11, height=? Right slanted side=5

Mr. Simpson deposits his money in a savings account at the Springfield Bank. Would he earn more money with simple interest or with compound interest?

James is estimating the amount of paint he needs for the walls of his 3.4m by 2.6m bedroom. His bedroom is 2.7m high. One litre of paint covers about 10m2. About how many paint does James need?

What percent is equivalent to 18/30

There are 20 students on the School Leadership Council. They need to form a committee of 4 in order to plan the upcoming school dance. How many different groups of 4 can be created from the council? A) 4845 B) 116,280 C) 24 D) 20!

Solve |2x - 6| > 10 a. x 2 b. x 8 c. - 2 < x < 8

At midnight, the temperature was 34°F. By 6:00 a. m. it had dropped 8°, and by noon it had increased by 11°. What was the temperature at noon?

A golfball is hit from ground level with an initial vertical velocity of 64 ft/s. After how many seconds will the ball hit the ground? a. 3 seconds b. 4 seconds c. 5 seconds d. 6 seconds

The function f (x) = - x2 - 2x + 15 is shown on the graph. What are the domain and range of the function?

Let the test statistic Z have a standard normal distribution when H0 is true. Give the P-value for each of the following situations. (Round your answers to four decimal places.) (a) Ha: μ > μ0, z = 1.73 P-value = (b) Ha: μ < μ0, z = - 2.

Solve the proportion of 8/13=v/8