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Hunter-Best [27]
3 years ago
10

Shane has 1/2 pound of cheese to make 4 sandwiches. He wants to use the same amount of cheese in each sandwich. What fraction of

one pound of cheese will be used in each?
Mathematics
1 answer:
anastassius [24]3 years ago
6 0

Answer:

The fraction of one pound of cheese to be used in each sandwich is 1/8

Step-by-step explanation:

Here, we have a question that requires the method of dealing with the division of fractions.

To divide a fraction by a whole number, we multiply the denominator of the fraction by the whole number as follows;

\frac{x}{y} \div z =\frac{x}{y\times z}

Quantity of cheese Shane has = 1/2 pound

Number of sandwiches to be made = 4

Amount of cheese per sandwich = 1/2÷4 = 1/8.

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Today the price of a new cell phone is $129 in 2000 the price of a similar cell phone was $240 what is the percent of the change
netineya [11]

Answer:

46.25% is the percent of the change in the price of a cell phone from 2000 to today.

Step-by-step explanation:

Cost of a cell phone in the year of 2000. C= $240

Cost of a same cell phone today, C'= $129

The percent of the change in price:

\frac{C-C'}{C}\times 100:

\frac{\$240-\$129}{\$240}\times 100=46.25\%

46.25% is the percentage of the change in the price of a cell phone from 2000 to today.

5 0
3 years ago
Can someone show me the steps to doing this ?
VMariaS [17]
U're goal is to get k alone.
So divide both sides by 9/10.
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4 years ago
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Colt1911 [192]

Answer:

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Would go for other shorter solutions, but they require some deeper understanding like Horner's scheme,Fermat's Theorem or even deeper which I assume You will not understand)

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Step-by-step explanation:

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artcher [175]

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Step-by-step explanation:

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7 0
2 years ago
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