Mathematics, 10.12.2020 06:50 asdf334asdf334
BRAINLIEST AND 80 POINTS IF ALL ARE ANSWERED1
For each systems of equations below, choose the best method for solving and solve. Show your work.
a. 3x+y=24 ; -x-y=-10
b. y=-x-6 ; 3y=-18
c. y=-2x+17 ; y=8-x
d. y=x-7 ; y=x+7
e. y+2x=2 ; y=-4x+10
f. x+2y=-4 ; -4x-3y=16
Answers: 3
Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
Mathematics, 21.06.2019 19:30
Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong
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Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
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Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
BRAINLIEST AND 80 POINTS IF ALL ARE ANSWERED1
For each systems of equations below, choose the best...
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