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yuradex [85]
3 years ago
11

If 12 men are needed to run 4 machines how many men are needed to run 20 machines

Mathematics
2 answers:
OLEGan [10]3 years ago
6 0
6.66666667 should be your answer...probably should round it though
Norma-Jean [14]3 years ago
3 0
The ratio is 12 to 4. Substitute 4 as 20. 20 / 4 = 5, so multiply 12 by 5. 60 men are needed to run 20 machines. 
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Answer:

5

Step-by-step explanation:

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4 0
3 years ago
Given h(x) = 5x -1, find h(1).
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5 0
3 years ago
30.00
GalinKa [24]

Answer:

  (13,-23)

Step-by-step explanation:

Comparing the image coordinates to the transformation rule, you see that ...

  (x -4, y +15) = (9, -8)

Adding (4, -15) to these coordinates, we get ...

  (x -4, y +15) +(4, -15) = (9, -8) +(4, -15)

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4 0
3 years ago
If triangle RST is within Quadrant 2 and csc T = 13/12, what is the value of cotT?
zhuklara [117]

Answer:

\boxed {cot T = -\frac{5}{12}}

Step-by-step explanation:

<u>Finding the missing side</u> :

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<u>Taking the cot value</u> :

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5 0
2 years ago
Read 2 more answers
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