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alisha [4.7K]
3 years ago
10

I need help with these questions, thanks!

Mathematics
1 answer:
kifflom [539]3 years ago
7 0

Answer:

????

Step-by-step explanation:

number 1 could be 2 different answers

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GuDViN [60]

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#3 is 40

#4 is 90

Step-by-step explanation:

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If there are 42 boys and 54 girls in a room feel all the possible ratios of boys to girls that can be made
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<em>A</em><em>N</em><em>S</em><em>W</em><em>E</em><em>R</em><em>:</em>

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3 years ago
3x+9=3 I need a answer can someone help out
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Step-by-step explanation:

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The value of Greta's rolls of coins is $121.00. If pennies and dimes come in rolls of 50 coins each, and nickels and quarters co
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Step-by-step explanation:

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4 years ago
If EF bisects CD, CG = 5x-1, GD = 7x-13, EF=6x-4, and GF = 13, find EG (MUST SHOW WORK)
iogann1982 [59]

Answer:

EG = 19

Explanation:

Given that a line segment CD. EF bisects the line CD at point G.

Length of CG = 5x-1

Length of GD = 7x - 13

We know that CG = GD

5x-1 = 7x-13

Solve for x,

2x = 12

x = 6

Now given that,

EF = 6x-4

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EF = EG + GF

6x - 4 = EG + 13

EG = 6x - 4 - 13

EG = 6x - 17

put the value of x = 6, in order to find the EG

EG = 6*6 - 17

EG = 19

That's the final answer.

I hope it will help you.

3 0
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