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STALIN [3.7K]
3 years ago
5

This beach ball has a surface area of 615.44 inches². What is its diameter? Use 3.14 for π.

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0

Answer:

7

Step-by-step explanation:

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X is less than or equal to -3

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95 = -5(4a+5)+10<br> multi-step equations. Solve for a
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2 years ago
Read 2 more answers
20 POINTS!!!!!!
Crazy boy [7]
You will need three roots for this, so we have
Let x = -30, -10 and +20
So the factors will be (x+30)(x+10)(x-20)
The divide it to 100, this will help bring the peak up and down
So the polynomial function R(x) will become
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R(x) = 1/100 * (x+30)(x+10)(x-20)

Finding the X-intercept:
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1/100 * (x+30)(x+10)(x-20) = 0
x = -30, -10, 20 are the x-intercepts.

8 0
3 years ago
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