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Hunter-Best [27]
3 years ago
12

Four bread rolls weigh a total of 3/5 pounds. How much does each bread roll weigh?

Mathematics
2 answers:
timama [110]3 years ago
7 0
Well, for his you would have to find the unit rate.
The easiest way to do this would first be converting 3/5 into a fraction (0.6)

next, divide that by 4 to get the weight of 1.

0.6/4 (the same as 0.6 x 0.25 or 6/10 x 1/4 if you are doing it without a calculator)

each bread weighs 3/20 (or 0.15) pounds.

Nataly_w [17]3 years ago
6 0
Greetings!

We can create an equation to solve:

Let W represent the weight of an individual bread roll.
W= \frac{ \frac{3}{5} }{4}

Multiply both sides by \frac{1}{4}.
W=\frac{ \frac{3}{5} }{\frac{4}{1}}

W=\frac{3}{5}*\frac{1}{4}


W=\frac{3}{20}

The Answer Is:
\left[\begin{array}{ccc}W= \frac{3}{20}\end{array}\right]

The weight of one bread roll is \frac{3}{20} pounds.

Hope this helps.
-Benjamin



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