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avanturin [10]
3 years ago
12

How old am I if 689 reduced by 5 times my age is 464? Write and Solve an Equation with an answer.

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer:

45

Step-by-step explanation:

689 - 464 = 225

225 /5 = 45

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(I think this is the equation)

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d=5.656854

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A company studied the number of lost-time accidents occurring at its Brownsville, Texas, plant. Historical records show that 20%
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Answer:

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Step-by-step explanation:

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20% last year, of those who suffered last year, 25% during this year. So

p = 0.2*0.25 = 0.05

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5% during the two years.

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