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egoroff_w [7]
3 years ago
11

HELP PLELASE I DONT UNDERSTAND

Mathematics
1 answer:
jeyben [28]3 years ago
5 0

Answer:

The scale factor is 1/4

Step-by-step explanation:

18/72 = 10/40 = 11/44

simplify all of those and you get 1/4.

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<img src="https://tex.z-dn.net/?f=9%20%20%5Ctimes%20%20%5Cfrac%7B3%7D%7B4%7D%2012" id="TexFormula1" title="9 \times \frac{3}{4
kow [346]

9 \times 3 \times \frac{12}{4}  = 9 \times 3 \times 3 = 81

7 0
2 years ago
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Drake wants to save $750 so that he can take a class on computer analysis for cars. The class is being held on various dates ove
allochka39001 [22]
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6 0
3 years ago
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Liam has 9/10 gallon of paint for painting the bird houses he sells at the craft fair each birdhouse requires 1/20 gallon of pai
Rina8888 [55]
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6 0
3 years ago
how can you copy a line segment using a straightedge, a compass, and a pencil, give step by step instructions
GuDViN [60]
You can can copy a line segment by making sure the line is straight
7 0
3 years ago
Remember what we know about vertical angles and solve for x.
zheka24 [161]

Answer:

m<a is 32º

Step-by-step explanation:

4x-8=2x+12

   +8       +8

4x=2x+20

-2x     -2x

2x=20

÷2

x=10

4x-8

4(10)-8

40-8

32

7 0
3 years ago
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