Answer:
scale factor = 1.5
Step-by-step explanation:
15 / 10 = 1.5
10 * 1.5 = 15
There are 3 types of cost for this problem: the cost for the area covered by the tiles, cost for hourly labor and the sales tax.
Cost of Area = (10.5 ft)(8 ft)($4.75) = $399
Cost of Hourly Labor = ($22/h)(7.5 h) = $165
Sum = $399 + $165 = $564
Cost of tax = $564(0.08) = $45.12
Total Cost = $564 + $45.12 = <em>$609.12</em>
So, the amount of the bill is incorrect.
We have to determine the number of cubic centimeters in 5.78 cubic yards.
Since there are 764555 cubic centimeters in 1 cubic yard.
To convert cubic yard to cubic centimeters, we have to multiply the given cubic yards with 764555.
Therefore, 5.78 cubic yards
= ![5.78 \times 764555](https://tex.z-dn.net/?f=5.78%20%5Ctimes%20764555)
= 4419127 cubic centimeters
Therefore, there are 4419127 cubic centimeters in 5.78 cubic yards.
The answer is a 5 times 2 1/2 times 1 1/2
Answer:
14.652c-21.22b
Step-by-step explanation:
multiply parentheses by -1.01
9.4c-22.22b+5.252c+b
collect like terms
14.652c-21.22b