Answer:
66.6%
Step-by-step explanation:
40/60=4/6=2/3
2/3=66.6
Answer:
Step-by-step explanation:
<u>Step 1: Find the square root of 81</u>
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Answer:
To find the cost of each folder first:
30/82.50 = 1/x
cross multiply:
30x = 82.50
find x.
x = 2.75
a journal is 10 times as much as a folder.
multiply.
2.75*10=27.50
2 inches : 6 feet is the same as 1 inch : 3 feet
It could also be written:
1 inch : 36 inches
1 foot : 36 feet
It is not linear.
In a linear equation, you cannot divide by a variable.
Here you are dividing by x, so the equation is not linear.
