The final temperature is the sum of the initial temperature and the change in temperature. The initial temperature is 102°F. The change in temperature is -3°F.
Operation:
Tf = Ti + ΔT = 102°F + (-3°F) = (102 - 3)°F = 99°F
Answer:
see explanation
Step-by-step explanation:
note that 
= i
= 
= 
= 
× 
×
= 4 × × i
= 4i
Answer: The answer is 90.
Step-by-step explanation:
90+90= 180+90= 270
Answer:
23.5 miles a gallon, and $18.90 trip cost.
Step-by-step explanation:
16 is the full tank, and 6 is 3/8ths of that, so 6 gallons were used during the trip.
Miles per gallon:
141/6 = 23.5
The fuel mileage was <em>23.5</em> miles a gallon.
Cost:
6 * 3.15 = 18.9
The cost of the trip was <em>$18.90.</em>
It should be 98, as A = C and B= D
