If a drinking driver is traveling 70 miles per hour and it takes three seconds for her or his pupils to return to normal after being temporarily blinded by bright headlights, the person has driven over __________ yards without being able to see.

Respuesta :

Answer:

102. 66 yards

Explanation:

The driver was travelling 70miles/hour and it took 3 seconds to be able to see clearly.

To find how far he went in three seconds, convert 70miles/hour to miles/second then multiply it by 3 seconds

and 1 hour = 3600

70miles/hour = 70 miles/3600 seconds

0.01944444444 miles/second

0.01944444444 miles/second ×3 second

0.01944444444 miles × 3

0. 05833333333 miles

Then convert miles to yards

1 mile=1760 yards

0. 05833333333 miles = ( 0. 05833333333 )(1760 yards)

0. 05833333333 miles = 102. 6666667

Rounded to 2 decimal places, 102. 66

Since he is diving drunk, the person has driven over 103 yards without being able to see.

The driver was travelling 70miles/hour and it took 3 seconds to be able to see clearly. To find how far he went in three seconds, we will convert 70miles/hour to miles/second then multiply it by 3 seconds.

Here, 1 hour = 3600 seconds.

70 miles/hour = 70 miles/3600 seconds

70 miles/hour = 0.01944444444 miles/second

0.01944444444 miles/second * 3 second

0.01944444444 miles *  3

0. 05833333333 miles

Then, we will convert miles to yards

1 mile = 1760 yards

0.05833333333 miles = (0. 05833333333)(1760 yards)

0. 05833333333 miles = 102.6666667 yards

In conclusion, since he is diving drunk, the person has driven over 103 yards without being able to see.

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