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Rom4ik [11]
3 years ago
5

Rewrite the perimeter formula, P = 2/ + 2w, to solve for the length, I, and then

Mathematics
1 answer:
Vinvika [58]3 years ago
3 0

P = 2l + 2w

Subtract both sides by 2w

P - 2w = 2l

Divide both sides by 2

(P - 2w) / 2 = l

In our problem,

w = 7 in

P = 42 in

Let's plug our values into the formula above.

(42 in - 2(7 in) / 2 = l

(42 in - 14 in) / 2 = l

28 / 2 = l

14 in = length

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lakkis [162]

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6/7

Step-by-step explanation:

8 0
3 years ago
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Solve the following absolute value equation.<br><br> −8 − 2 |5X – 17| = −14
Levart [38]

If 5x - 17 ≥ 0, then |5x - 17| = 5x - 17 and the equation reduces to

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4 0
2 years ago
there are 2,300 licensed dogs in clarkson. A random sample of 50 of the dogs in Clarkson shows that 8 have ID microchips implant
algol [13]
Set up a ratio comparing the sample portion to the whole portion.

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divide both sides by 50
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ANSWER: 368 dogs in Clarkson are likely to have a microchip.

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7 0
3 years ago
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WHAT IS 5 TIMES 5 IN MATH
sergij07 [2.7K]

Answer:

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Step-by-step explanation:

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2.
victus00 [196]

Answer:

With a vertex (h, k) at (0, 3) and given that  a = -3, then the equation of this parabola in vertex form is as follows:

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Step-by-step explanation:

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