To turn 32/64 into a percent, you have to divide the numerator by the denominator and then multiply the answer by 100.
So, for this question, divide 32 by 64 which is 0.50. Multiply this decimal by 100 and you get 50.
So 50% is the percent for 32/64.
Hope it helps :)
Answer: 278.30 pounds (if the gasoline does not contain ethanol)
317.12 pounds (if the gasoline does contain ethanol)
Step-by-step explanation:
If the truck averages 12 miles per gallon, then in 170 miles it consumes:
170mi/12mi = 14.17 gallons.
We know that for one gallon consumed, the carbon dioxide emitted into the atmosphere is 19.64 pounds. (assuming it does not contain ethanol)
Then for 14.17 gallons consumed, we have a emission of:
14.17*19.64 pounds = 278.30 pounds
I the gasoline contains ethanlol, for a gallon the emiision is around 22.38 pounds.
In this case the total emission is:
14.17*22.38 pounds = 317.12 pounds
Answer:
the answer is false because it will always be a odd number
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