You are designing party hats shaped like cones (with no base) for your clown costume. The first party hat you design has a radius of 4 centimeters and a slant height of 5 centimeters.
The second party hat you design has linear dimensions that are 3 times the dimensions of the first hat.
The third party hat you design has the same radius and a slant height that is three-fourths the slant height of the second hat.

Which of the following graphs represents the function f(x) = 2^x

Find the area of a parallelogram with base 15 yards and height 21 2/3

(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.)