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Dahasolnce [82]
3 years ago
8

PLEASE ANSWER IMMEDIATELY

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

Answer:

4.50 billion mi

Step-by-step explanation:

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11 turkeys come into the field. 18 plus 9 is 27. 27 minus 5 is 22. half of 22 is 11.


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Solve the equation 4x^2-12x=7 algebraically for x.
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                            4x² - 12x = 7
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2x(2x) + 2x(1) - 7(2x) - 7(1) = 0
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              2     2                  2      2
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3 years ago
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Tracey is at the store and buys 3 shirts for $15 each and a 3 pairs of pants for $25 each. She also has a coupon for $12 off her
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Step-by-step explanation:

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Todd and his brother Robert are going to use 512 square feet of their backyard for skateboard ramps. The shape of the backyard i
Fiesta28 [93]

Answer:

The dimensions are 16 ft by 32 ft

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Step-by-step explanation:

we know that

the area of rectangle is equal to

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W is the width side of rectangle

in this problem

we have

A=512\ ft^{2}

so

512=L*W -----> equation A

L=2W ------> equation B

substitute equation B in equation A

512=(2W)*W \\ 512=2W^{2} \\2W^{2}-512=0\\W^{2}-256=0

W=\sqrt{256}=16\ ft

Find the value of L

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