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horrorfan [7]
3 years ago
6

The radius of a basketball hoop is 9 inches. What expression can be used to find the hoop's circumference in inches?

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0
C=2pir
r=9
c=2pi9
c=18pi
if we aprox pi=3.141592
c=56.54865 inches
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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B4a%20%7B%7D%5E%7B6%7D%20%7D%20%20%5C%3A%20%20%2B%20%20%5Cfrac%7B2%7D%7Ba%2
Mumz [18]

I'm not sure about my answer,but still writing it...

= ³√4a⁶ - 2/a-³ - (a²)3/2

= a² × ³√4 - 2a³ - 3a²/2

Cann't think that it could be futher more evaluted

8 0
3 years ago
Jodie bought some shirts for 6$ each. marge bought some shirts for 8$ each. the girls spent the same amount of money on shirts.
Elodia [21]
$24
Jodie bought 4 shirts
Marge bought 3 shirts
3 0
4 years ago
What is 214729.08 rounded to nearest thousand
nata0808 [166]
Hello!!

214,729.08 rounded to nearest thousand is 215,000.

And, 214,729.08 rounded to nearest thousandths (3 decimals) is 214,729.080.

Good luck :)
4 0
4 years ago
-k+3k combine like terms to create an equivalent expression​
Nimfa-mama [501]

Answer:

2k

Step-by-step explanation:

3k and -k are both like terms, so you can combine them. Adding opposite signs works in the same way as subtraction, so you can rewrite the expression as 3k-k, which is 2k.

8 0
4 years ago
Based on the graph shown to the right, whose phones cost varies directly with the amount of time spent talking?
Lena [83]

Answer:

B

Step-by-step explanation:

Given 2 quantities that vary directly, then the graph must pass through the origin.

Nikiya's graph is the only one to do this ⇒ B



8 0
3 years ago
Read 2 more answers
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