Find the principal square root of 121/144

A.) 11/13
B.) 11/12
C.) 13/14
D.) 6/7

Find
A.) 0.06
B.) 0.18
C.) 0.006
D.) 0.6

Which is the best approximation of
A.) 12.0
B.) 10.5
C.) 8.9
D.) 13.1

Which of the following is not a perfect square?

A.) 50
B.) 49
C.) 121
D.) 1

Which is the best approximation of
A.) 5.9
B.) 5.3
C.) 9.2
D.) 7.1

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

(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.)

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?