To be eligible for a basketball tournament, a basketball team must win at least 60% of its remaining games. if the team has 21 game remaining, how many games must the team win to qualify for the tournament?

(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.)

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes