89/100 as a precent is is 89% because if you change 89/100 to a decimal you get .89 and then you multiply that by 100 (or just move the decimal over 2 places to the right) and you will get 89% make since? and its the same way if your going from % to decimal except you divide by 100( or move the decimal over 2 places to the left) so to a percent is right and to a decimal is left. easy right?
A = L * W
A = 75
L = W + 10
75 = W(W + 10)
75 = W^2 + 10W
W^2 + 10W - 75 = 0
(W + 15)(W - 5) = 0
W + 15 = 0
W = -15...not this one because it is negative
W - 5 = 0
W = 5 <=== width is 5 ft
L = W + 10
L = 5 + 10
L = 15 <=== length is 15 ft
Answer:
it is a horizontal stretch by 2.
Step-by-step explanation:
AB=3-1=2
A'B'=6-2=4
Answer:
x=5 feet
Step-by-step explanation:
At floor level y=0
If the expression is:
But, with the negative sign, the answer is x= 5i (where i is imaginary)
Answer:
The answer is 84.82 in^3
Step-by-step explanation: