Lisa wpuld have to work 11 hours to make $242
A strategy you could use is add up 3208 four times getting
3208+3208
and then 6416+3208
getting 9264+3208
ending up with 12832
1,4,9,16,25,36,...,n^2
since they all have rational square roots
3asy
Answer: A; r = square root (S/4pi)
Step-by-step explanation:
1. Divide 4pi on both sides to get r^2 by itself so the left side becomes S/4pi (you do this because 4, pi, and r^2 are being multiplied together on the right side in the original equation so to cancel that out and get r by itself you do the opposite of multiplication)
The equation should now look like r^2 = S/4pi
2. Square root both sides including r to get rid of the r^2 so it becomes just r (also when you square root both sides, you square root all of S/4pi not just S or 4pi but the whole thing)
After you do that, you get r = square root (S/4pi) which is answer A
Hope this helps! :)
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➷ Find the scale factor:
15/6 = 2.5
Multiply this by the length
2 x 2.5 = 5
x = 5 in
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➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
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