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kirza4 [7]
3 years ago
13

NEED SOME MATH HELP PLEASE

Mathematics
1 answer:
pogonyaev3 years ago
3 0

tan 18 = 120/x

https://www.jiskha.com/questions/644268/From-the-top-of-a-cliff-120-m-above-the-water-the-angle-of-depression-of-a-boat

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Solve for x.<br><br> log x + log 3 = log 18<br><br> Enter your answer in the box.
Makovka662 [10]

log(x) + log(3) = log(18)

log(x) + 0.477121 = 1.255273

Add -0.477121 to both sides.

log(x) + 0.477121 + −0.477121 = 1.255273 + −0.477121

log(x)+0 = 0.778152

Divide both sides by 1.

log(x)+0/1 = 0.778152/1

log(x)=0.778152

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log(x) = 0.778152

10log(x) = 100.778152

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==================== not < or >

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hehe, the explanation is down here xD

m=3

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A school principal ordered 1,000 pencils .he gave an eqyuak number to each of 7 teachers until he had given out as many as posib
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There are 6 pencils left over.

1,000 divided by 7 = about 142

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--------- : y = mx + b
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