the basement has an area of 864 square feet. the width of the basement is two thirds its length. What is the length of the basem
ent?
2 answers:
A = 864
w = 2/3l
A = lw
Plug in what we know:
864 = l(2/3l)
Multiply:
864 = 2/3l^2
Divide 2/3 to both sides or multiply by its reciprocal, 3/2:
864 * 3/2 = l^2
2592/2 = l^2
1296 = l^2
Find the square root of both sides:
l = 36
So the length of the basement is 36 feet.
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10.37/128 = 8.1%. Is the rate of tax
Given:
The values of input and outputs are given
Output is increasing by 9 for the increase in x values.
2 green spaces, 2 star spaces, 2 question mark spaces
Answer:
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Answer:
36 and -1/8
Step-by-step explanation:
x^2 = 3^2 = 9 * 4 = 36
y^-3 = (-2)^-3 = -1/8