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Given Information
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Square Area = 156.25m²
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Formula
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Area = Length x Length
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Find Length
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156.25 = Length x Length
156.25 = Length²
Length² = 156.25
Length = √156.25
Length = 12.5
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Formula
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a² + b² = c²
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Find Diagonal
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12.5² + 12.5² = c²
c² = 156.25 + 156.25
c² = 312.5
c = √312.5
c = 17.68m (nearest hundredth)
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Answer: The diagonal length is 17.68m
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Answer:
x = (y +2)/3
Step-by-step explanation:
y= 3x-2
y+2=3x
x=(y +2)/3
We know Mrs. Smith uses one gallon of gas every 26 miles.
She drove 3718 over the summer.
Divide.
3718/26=143 gallons.
You are given a table
The rate of change for the function represented in the table can be calculated using the formula
where i=1,2,3.
1. When i=1,
2. When i=2,
3. When i=3,
Then the rate of change is $1.5
Answer: correct choice is D.
