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Viktor [21]
3 years ago
15

Two shops sell the same brand of baked beans but in different sizes of tin. Calculate the price of 1 kg of baked beans for each

shop. Give your answers in pence.
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
4 0

Answer:

Shop A = 113 pence

Shop B = 101 pence

Step-by-step explanation:

Given :

Shop A :

5kg for £5.65

Shop B:

2kg for £2.02

Price per kg :

weight / price

100 pence = £1

Shop A :

Price of 1kg :

5.65 / 5 = £1.13 = 113 pence

Shop B:

2.02 / 2 = £1.01 = 1.01 * 100 = 101 pence

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Answer: r+7

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tan0: 0
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Now we just need to work out if it's positive or negative. You can look up a graph of tan and it'll show that the graph intercepts y at (0,0) and has a period of pi rads. Therefore between pi and 3pi/2 rads, the values of tan are positive. Therefore, this gives us our answer of sqrt(3).
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Answer:

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Step-by-step explanation:

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