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
X equals weight of permit fish
x + 10X = 132
11x = 132
x= 12
permit fish= 12
tarpon=120
Answer:
−
4
x
+
20
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
took test & got it right
1st: 3 x 3 x 3 x 3 - we multiplied 3 5 times
2nd: 3 ^ 5 (raised to the power ^)
3rd: 3^2 x 3 ^3
(3 x 3) x (3 x 3 x 3)
9 x 27, the product is also equals to 243.