3 years ago

If 20 men assemble 8 machines in a day, how many men are needed to assemble 12 machines in a day

Mathematics

1 answer:

Agata [3.3K]3 years ago

8 0

Answer:

make25 men

Step-by-step explanation:

20 assembled 8 so divide 4 into 20 = 5

Divide 4 into 8 =2.

So it take 5 men to assemble 4

20 +5=25

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3 years ago

(3/4)to the power of 3 in form of p/q

nydimaria [60]

<h3><u>Solution</u><u>:</u><u>-</u></h3>

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3 years ago

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2 years ago

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3 years ago

Read 2 more answers

Danny solved the inequality - 8x > 56 and got x>-7. Is this correct and if not, what mistake did Danny

aniked [119]

Answer:

Danny did not reverse the symbol.

Hence, the correct answer is: $x$

Step-by-step explanation:

Given the inequality

$- 8x > 56$

We know that when we multiply both sides by -1, the 'inequality' gets reverse.

i.e.

$\left(-8x\right)\left(-1\right)$

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$x$

Therefore, Danny did not reverse the symbol.

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3 years ago

If 20 men assemble 8 machines in a day, how many men are needed to assemble 12 machines in a day​

If 20 men assemble 8 machines in a day, how many men are needed to assemble 12 machines in a day