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Harman [31]
3 years ago
15

How could the formula for perimeter be rearranged to find the length of the playground?

Mathematics
2 answers:
Gennadij [26K]3 years ago
6 0
P = 2l + 2w
p - 2w = 2l
l = p-2w/2
It would be the third response
kati45 [8]3 years ago
5 0

Answer:

The third option

Step-by-step explanation:

the formula is basically reversed, you can check it yourself by giving the W and L fake values then execute the first formula then the second formula and you will receive the value of your length as your answer

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A + 2 ÷ -24 = -4 what does A equal​
sergeinik [125]

Step-by-step explanation:

A + 2 ÷ (-24) = -4

A - 1/12 = -4

A = -4 + 1/12

A = -48/12 + 1/12

A = -47/12

A ≈ -3,91

4 0
2 years ago
Does anyone know the answer to this? Algebra 2
natulia [17]

Answer:

Step-by-step explanation:

Sinθ = \frac{\text{Opposite side}}{\text{Hypotenuse}}

If, sinθ = -\frac{1}{2} and π < θ < \frac{3\pi }{2}

Since, sinθ is negative, angle θ will be in IIIrd quadrant.

And the measure of angle θ will be (180° + 30°)

θ = 210°

It's necessary to remember that tangent and cotangent of angle θ in quadrant III are positive.

Therefore, cos(210°) = -\frac{\sqrt{3} }{2}

tan(210°) = \frac{1}{\sqrt{3} }

csc(210°) = -\frac{1}{2}

sec(210°) = -\frac{2}{\sqrt{3} }

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3 0
3 years ago
The quotient of 5 times a number and 7 is equal to 10. What is the number?
nika2105 [10]
D.15 because 15 divided by 5 is 3 and 3+7 is equal to 10. Hope that helped
6 0
3 years ago
Can someone help me out please
alexgriva [62]
Honestly, I have no idea what it means by decomposition, but this is my best bet on what it means: Dividing the polygon into smaller, easier sections and solve for area and add them up.

6 0
3 years ago
How do you solve x+(2x + 40) + (3x - 50) = 15002
alina1380 [7]
1. Take away the parentheses. x+2x+40+3x-50=15002

2. Add the X’s together.
x+2x+3x= 6x —> 6x+40-50=15002

3. Subtract 50 from 40.
40-50= -10 —> 6x-10=15002

4. Move -10 to the right hand side to make it positive.
6x=15002+10

5. Add 15002 and 10 together.
6x=15012

6. Divide 15012 by 6. Which makes the answer X=2502
6 0
3 years ago
Read 2 more answers
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