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NemiM [27]
2 years ago
14

I needdddd helpppppp

Mathematics
1 answer:
sergeinik [125]2 years ago
4 0
X = 15 because the two angle equations are congruent and y = -12 because the two top parallel lines are congruent
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12 workers take 4 hours to complete a job. How long would it take 15 workers to complete the job?
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Answer:

3.2 hours

Step-by-step explanation:

12 workers * 4 hours = 48 worker hours

15 workers  * x hours = 48 worker hours

48 /15 =3.2 hours

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D. 10.6

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Which equation has a constant of proportionality equal to
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The area of a rectangle is 30 square root 3750 square inches, and the length is 3 square root 250 inches what is the width of th
Ann [662]

Answer:

width=10\sqrt{15}\ in

Step-by-step explanation:

-A rectangle's area is given by:

A=lw\\\\l=length\\w=width

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