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3 years ago

Please answer all 3 percentages questions below

Mathematics

1 answer:

nexus9112 [7]3 years ago

7 0

Answer:

a). 16% of £50

= 16/100 ×50

= 8

= £8

b). 44% of 781g

= 44/100 × 781

= 343.64

= 343.64g

c). 92% of 1050km

= 92/100 × 1050

= 996

= 996km

Hope this helps.

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Divide 17/28 by 2/3 input your answer as a reduced fraction. HELP ASAP

vovangra [49]

Answer:

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Step-by-step explanation:

Keep/Change/Flip

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If 1⁄50 of an amount is 12, what is 1⁄20?

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

The lateral area of the cylinder is given by;

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Substitute the values to get;

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Norman purchased $420 of stock in Carnival Cruise Lines last week. That stock is now worth $525. Use your knowledge of percent c

zysi [14]

Answer:

The stock Norman purchased increased in its value by 25%.

Step-by-step explanation:

Original Value of the stock = $ 420

New(Current) value of the stock = $ 525

We have to find the percentage change in the value of stock. The formula to calculate the percentage change is:

$\text{Percentage Change}=\frac{\text{New Value - Original Value}}{\text{Original Value}} \times 100\%$

Substituting the given values into this formula results in:

$\text{Percentage Change}=\frac{525-420}{420} \times 100\% \\\\ \text{Percentage Change}=\frac{105}{420} \times 100\%\\\\ \text{Percentage Change}=0.25 \times 100\% \\\\ \text{Percentage Change}=25 \%$

A positive value of Percentage Change indicates a growth. This means that the stock Norman purchased increased in its value by 25%.

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3 years ago