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Citrus2011 [14]
3 years ago
12

Is this right? Please hurry im trying to get all my work done

Mathematics
1 answer:
m_a_m_a [10]3 years ago
5 0

Answer:

I’m pretty sure it’s right.

Step-by-step explanation:

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Find the diameter of a circle with area 28.3 yd2
mamaluj [8]

Answer:

6.002722642yd

Step-by-step explanation:

Area to Radius:

Area of a circle = (pi)r(squared)

28.3= pi x r2

28.3/pi = r2

9.0081...=r2

square root of 9.0081...= radius

radius= 3.001361321yd*

Radius to Diameter:

diameter = radius x 2

d = 3.001361321* x 2

d = 6.002722642yd*

*i used the full numbers after the decial point because i didnt know if it had to be to like 1 or 2 decimal places or even 3 so i left it like that just in case but you can just write 3 x 2 or 6yd as your final answer!

Hope this helped :)

8 0
2 years ago
During a pumpkin launching contest, two pumpkins are launched at the same time. The path of pumpkin A is modeled by the equation
amid [387]
You just need to solve for x in the equation:
–0.01x^2 + 0.32x + 4 = <span>–0.01x^2 + 0.18x + 5
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The intersection point is (5.55, 5.69).
I hope that this is the answer that you were looking for and it has helped you.
</span>
6 0
3 years ago
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kramer
The answer is (-1,3) and (-2,6)
4 0
3 years ago
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You are shopping for a cellphone plan and narrowed it down to two companies. Horizon charges a one-time deposit fee of $100 plus
natta225 [31]

Answer:

A.  4th month and $160

B.  E-mobil at month two

C. Horizon at month nine

Step-by-step explanation:

8 0
3 years ago
What is the slope of this line?<br> y = 3x + 5<br> m = [?]
svlad2 [7]

Answer:

Step-by-step explanation:

m= 3/1

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3 years ago
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