C: is the speed of light (3*10^8 m/s) and it is squared (raised to the power 2) in this equation.
Answer:
i will just give you the answer <u><em>1e+45</em></u>
Step-by-step explanation:
Answer:
60 divided 25
Step-by-step explanation:
Answer:
44.8 mph
Step-by-step explanation:
Betsy drove from london to wolverhampton.it took her 2.5 hours at an average speed of 56 miles per hour.Mac drove the same journy by motor bike.It took him 2 hours.Assuming that both took the same route,work out Mac's average speed in mph.
The above question is solved using Proportion method
2.5 hours = 56 mph
2 hours = x mph
Cross Multiply
2.5 hours × x mph = 2 hours × 56 mph
x mph = 2 hours × 56 mph/2.5 hours
x mph = 44.8 mph
Therefore, Mac's average speed = 44.8 mph
The answer would be -72t because all you would have to do is multiply the expression
