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QveST [7]
3 years ago
12

If a star is 5,699,999,999,999,999 meters from earth, how long does it take light to travel from earth to the star?

Mathematics
1 answer:
slavikrds [6]3 years ago
4 0

Answer

19.013.153,42629466 giây

Step-by-step explanati

van toc ánh sán  =299.792.458 m/s

s= v*t

t=s/v

t= 5.699.999.999.999.999/299.792.458= 19.013.153,42629466 giây

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The question asks for the rate of toys per hour.

So we shall divide the total toys assembled by the total hours.

Its a five day week.

The number of hours allotted per day are 8.

So total allotted during the week are 8 × 5 = 40 hours.

Number of toys made during the week are 400.

Hence the number of toys assembled per hour per person

= number of toys / number of hours

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Delta furnishings received an invoice dated may 10 for a shipment of goods received june 21. The invoice was for a $8400.00 less
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Answer:

The right solution is:

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(b) $2,813

Step-by-step explanation:

Given:

Invoice amount

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Discount 2

= 12.5%

So,

The net payable amount will be:

= 8400\times  [1 - \frac{100}{300} ]\times [1 - \frac{12.5}{100} ]

= 8400\times \frac{2}{3}\times 0.875

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Amount paid will be:

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Balance still to be paid will be:

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3 years ago
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