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Alona [7]
3 years ago
15

I've already done the first part of the question but i have to write it so others can be able to answer my second. i'd be gratef

ul if anyone could give a quick response! Given that €1 = £0.75 a. How much is €530 in £? b. What is the £ to € exchange rate? Hint: It can be helpful to think of it like this: if €1 = £0.75, then €100 = £75 Now work out what £1 is worth.
Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

£398

Step-by-step explanation:

€530 = £0.75

530 x 0.75 = £397.50

You round this of to the nearest whole number:

£398

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Answer:

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Step-by-step explanation:

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The points , (−15,1) and , (−7,r) lie on a line with slope 5/4. Find the missing coordinate r. Click image to enlarge
Nadya [2.5K]

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<u>To find the missing coordinate r:</u>

Slope formula:

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Do cross multiplication.

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Divide by 4 on both side of the equation.

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Hello There!

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