Assume that random guesses are made for eight multiple choice questions on an sat test, so that there are nequals8 trials, each with probability of success (correct) given by pequals0.6.

answer: f = 32.2m

step-by-step explanation: that is the answer

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

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