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Evgesh-ka [11]
2 years ago
6

I need help with systems of equations!! Problem 7-74!

Mathematics
1 answer:
Vika [28.1K]2 years ago
7 0
Problem set A: A=6 and B=2

6=AxB^0 [6=6x1]

24=AxB^2= [24=6x2^2]


Problem set B: A=2 and B=4

32=AxB^2 [32=2x4^2]

128=AxB^3 [128=2x4^3]
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ILL MARK AS BRAINLIEST!! AND GIVE 10 POINTS!!! Are the following lines parallel, perpendicular, or neither?
Licemer1 [7]

Answer:

b perpendicular

Step-by-step explanation:

all that is needed to do is the Y2 - y1 / X2 - X1 formula and then compare the two slopes making sure they are inverse opposites

Line 1)      -7 -8 / -3 -2  X= 3X

Line 2)      -3 - 0 / 12 - 3  X = -1 / 3X

Because they are inverse opposites of each other they are perpendicular had they had the exact same slopes they would have been parallels.  

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2 years ago
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3 years ago
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(GEOMETRY 100 POINTS)
Karo-lina-s [1.5K]

Answer:

1) They are similar

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Step-by-step explanation:

1) similar because both triangles have congruent interior angles

2) 75/35 = AB/21

AB = 45 ft

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