3 years ago

Find x. Give your answer in the

Mathematics

1 answer:

garri49 [273]3 years ago

7 0

Answer:

x = 4

Step-by-step explanation:

sin 30 = x/8

0.5 = x/8

x = 4

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Question

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When two computers are working together, they can finish updating software in 9 minutes. How long would they take individually t

tensa zangetsu [6.8K]

First computer takes x min. For 1 min it does 1/x part of work.

Second computer takes (x+24) min. For one min it does 1/(x+24) part of work.

Both computers for one min do (1/x+1/(x+24)) part of work.

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$\frac{1}{x} + \frac{1}{x+24} = \frac{1}{9} 
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3 years ago

Is 6/5 closer to 1/2

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