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Shtirlitz [24]
4 years ago
8

PLEASE ANSWER + BRAINLIEST !!

Mathematics
1 answer:
Softa [21]4 years ago
7 0
I got 14 and 12 but there are other answers as well.
How I got that: I worked backwards. I looked at what two values I could multiply to get 4x^2 and because 4x^2 is a perfect square I just went with the square root (2x). Then I looked at what two pairs I could multiply to get 12 and I went with 3x4 and 6x2. I then plopped those numbers into binomials [(2x+3)(2x+4) and (2x+2)(2x+6)] and simplified (multiplied them) to get the middle value. (I hope this helps)
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The circumference of a circle can be found using the formula C=2*3.14r
alexdok [17]

C=2πr

C=πd

A=πr^2

r=C/2π

r=1/2 d

<u>By the way all you do to solve r is: </u>

C=2πr

C/2π=2πr/2π

C/2π=r

r=C/2π

Hope this helps:)

5 0
3 years ago
What is 8/12 in simlplifyed
julsineya [31]

Answer:

2/3

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
I NEED THIS NOW..
amm1812
24 bought 75, which, when multiplied out, equals 1800. 30 bought 60, which, when multiplied out, equals 1800.

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1200 cookies were returned.
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4 years ago
A bag contains 2 blue, 1 red, and 3 green marbles. You choose one marble. Without putting it back, you choose a second marble.
Zielflug [23.3K]

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3/19

Step-by-step explanation:

3 0
3 years ago
Use the side-splitter theorem to find the value of x. use similar triangle to find y
suter [353]

Answer:

you have to set it up step by step

Step-by-step explanation:

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