1 light-year = roughly 5,874,601,700,000 miles. (rounded)

To work it out, take the speed of light, and change units a few times:

      (186,282.397 miles/second)
times
          (86,400 second/day)
times
          (365 day/year)

=   (186,282.397 x 86,400 x 365) mile/year .

You can whip that out on your calculator in no time.

8 0

3 years ago

Quinzel earns $1,254 each month. His total deductions are 20% of his pays. How much is deducted from his pay each months?

Makovka662 [10]

The monthly deduction is $250.80

Given:

monthly pay = 1,254

monthly rate of deduction = 20%

Simply multiply the rate to the monthly pay to get the value of the deduction.

1,254 * 20% = 250.80 deduction 1,254 - 250.80 = 1,003.20 take home

7 0

2 years ago

Select all ratios equivalent to 12 :815:105:325:16​

Select all ratios equivalent to 12 :815:105:325:16