Answer:
it should be 90 degrees
Step-by-step explanation:
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Answer:
He saves $0.0175 per mile
Step-by-step explanation:
Before the work done on the car´s engine, it took 0.033 gallons to travel one mile ( 5 gallons /150miles =0.033). After this work, the car spends 0.028 gallons to travel one mile (6 gallons/210 miles =0.028). The difference between this two is:
0.033 gallons/mile-0.028 gallons/mile= 0.005 gallons per mile.
Now Mr.Harper´s saves 0.005 gallons per mile.
In money he saves:
$3,50/gallon*0.005 gallon/mile= $0.0175/mile (the unit of "gallon" cancel each other)
Rounded to the nearest cent:
He saves $0.0 per mile.
Answer:
The fourth option is correct.
Step-by-step explanation:
In Account A the final balance after each year increases by a constant amount of $2 and in Account B, the final balance after each year increase by variable amounts and it increases by a constant ratio each year which is 2.
Therefore, we can conclude that the annual increase in Account A remained constant each year, but the annual increase in Account B increased by a constant ratio each year.
Therefore, the fourth option is correct. (Answer)
Answer:a
Step-by-step explanation:
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