Answer:
The original piece of wood is 108 cm
Step-by-step explanation:
From the given ratio, the shortest is of the ratio 5 and the longest is of the ratio 7
Let the original piece of wood be x
so the sum of the ratios will be;
5 + 6 + 6 + 7 = 24
the shortest length would be 5/24 * x
= 5x/24
the longest will be 7/24 * x = 7x/24
From the question;
7x/24 -5x/24 = 9
(7x-5x) = 24(9)
2x = 24(9)
x = (24 * 9)/2
x = 108 cm
Answer:
a. $.04
Step-by-step explanation:
$1.79/48 = 0.037 = 0.04
Answer:
3 complete shifts
Step-by-step explanation:
Simple division!
11.5 / 3.75 =
3.066 --> 3
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The gcf of 42 and 70 is 14