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Alecsey [184]
3 years ago
11

A bottie contains 255 coins.

Mathematics
1 answer:
mash [69]3 years ago
6 0

Answer:

£152

Step-by-step explanation:

Solution:

Find out how much is 1/3 of 255 coins:

255 x 1/3 = 85

Since you know how many 50p and £1 coins there are, the remaining of the coins after the 50p and £1 get deducted from the total coins.

255 - 85 - 110 = 60

There are 60 20p coins, 85 £1 coins and 110 50p coins.

Find out the total value by calculating them all altogether.

60 x 20p = 1200

85 x 100p which is £1 = 8500

110 x 50p = 5500

I did them separately so that it wouldn't be so confusing.

Convert them into £, then after that add them up.

£12 + £85 + £55 = £152

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Step-by-step explanation:

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I hope this helps

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babunello [35]

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4 0
3 years ago
Read 2 more answers
identify the type of sampling used​ (random, systematic,​ convenience, stratified, or cluster​ sampling) in the situation descri
sertanlavr [38]

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Step-by-step explanation:

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In the given situation , 784 adults are selected after their telephone numbers were randomly generated by a​ computer.

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astraxan [27]

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<h3>Answer: b. 7</h3>
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