Mathematics, 24.01.2020 22:31 bullockarwen
Below are more expression students wrote for the number of border ties needed to surround the square pol in investigation 1.2
a. use each expression to find the number of border tiles n if s=0
b. use each expression to find the number of border tiles if s=12
c. do you think the expressions are equivalent? explain
Answers: 3
Mathematics, 21.06.2019 13:30
Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.
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Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
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Mathematics, 21.06.2019 20:00
Put the equation in slope intercept form by solving for y
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Below are more expression students wrote for the number of border ties needed to surround the square...
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