A number cube is labeled 1 through 6. It is rolled 240 times and the results are shown in the table below. Number Outcomes
1 42
2 41
3 37
4 44
5 40
6 36

Based on the outcomes, if it is rolled 60 more times how many times will it land on a 4 or 5?
A
7

B
11

C
20

D
21

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?

If jklm is a trapezoid, which statements must be true?