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2 years ago

If it takes 4 people 20hours to decorate 200biscuits, how long wouldit take 5 people?

Mathematics

2 answers:

DIA [1.3K]2 years ago

7 0

it would take 5 people 16 hours do decorate 200 biscuits

algol132 years ago

3 0

Answer:

$\frac{4}{20} = \frac{5}{x} \\ 4 \times 20 = k \\ 5 \times x = k \\ 4 \times 20 = 5x \\ 80 = 5x \\ \frac{80}{5} = \frac{5x}{5} \\ x = 16$

it get <u>16</u> hours.

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Alja [10]

Answer:

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Step-by-step explanation:

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3 years ago

Which is greater, 13/35 or 2/5?

zhenek [66]

Hi there!

If you run into problems like this, remember to "Stay calm and find the common denom." That just means find the common denominator.

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Hope this helps.

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2 years ago

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2 years ago

Michael reads 12 pages of a book in 18 minutes. If he reads at the same rate, how many pages will he read in 37 minutes?

Irina-Kira [14]

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2 years ago

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Soloha48 [4]

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2 years ago

If it takes 4 people 20hours to decorate 200biscuits, how long wouldit take 5 people?​

If it takes 4 people 20hours to decorate 200biscuits, how long wouldit take 5 people?