3 years ago

What is 5/7 of 7/10??????

Mathematics

1 answer:

7nadin3 [17]3 years ago

5 0

Just multiply them together
5/7 * 7/10 = 35/70 = 1/2

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3 years ago

M - 1 = 2 what do I need to do to solve.

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In order to solve this, start by adding 1 to both sides of the equation.

m-1=2

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3 years ago

If Robbie has twenty-five apples and he wants to share them equally with four other friends, how many apples must he give to eac

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2 years ago

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Answer:

You can make 6 batches of cookies.

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3 years ago

A car valued at £18000 at the start of 2017, depreciated in value by 5% each year for 3 years. How much did it lose in value ove

Anna11 [10]

<u>Answer:</u>

The amount lost over the 3 years s 2567.25£

<u>Explanation:</u>

$\mathrm{F}=\mathrm{I} \times\left(1-\left(\frac{r}{100}\right)\right)^{\mathrm{n}}$

where F = final value after n years

I = initial value of the car in 2017 = £18000 (given)

Since the value is depreciated 5% every year for 3 years,

r = percentage rate of depreciation = 5% (given)

n = 3 years

Substituting these values in formula, we get

$\mathrm{F}=18000 \times\left(1-\frac{5}{100}\right)^{3}$

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Finally 18000-15432.75 = 2567.25£ is the amount lost over this period.

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3 years ago