Luis proposes an idea to the student government to install a basketball hoop along with a ovecourt marked with all the shootings lines and boundary lines at his school for students to use at recess. he presents a plan to install a half court design as shown below. after checking with the school administration, he is told it will be apprd if it fits on the empty lot that measures 25 feet by 75 feet on the school property. will the lot be big enough for the court he planned? explain. scale drawing: 1 inch on the drawing corresponds to 15 feet of actual lengh.

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step-by-step explanation:

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step-by-step explanation:

options

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560