A: l x w = a formula for area
l = w + 48 length
w(w+48) = 3024 substitute l with w+48
w^2 + 48w -3024=0 —solution to part A
B: w^2 + 48w - 3024 = 0 factor
(w-36)(w+84) = 0
Solutions for width = 36,-84
A width can’t be negative, so the width is 36 inches
Answer:
according to meh it's -213
＼(◎o◎)／
Answer:
219.15% (2DP)
Step-by-step explanation:
The difference between 0.94 and 3 is 2.06
Percentage change = (change in value/ original amount) X100.
(2.06/0.94) X 100
Which equals 219.15%
The price of gas has increased by 219.15%
Answer:
The wheel have made 
revolutions.
Step-by-step explanation:
The total distance traveled during the race is
D = 4510km [(1000m)/(1km)] = 
The radius (r1) of the smaller bicycle wheel is
r1 = 
Than the larger wheel has a radius
r2 = 0.329 m + 0.012 m = 0.341 m
Over the same distance this wheel would make N2 revolutions
N2 = 
