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WINSTONCH [101]
2 years ago
10

Scale factor from A to B is 4:5. Help

Mathematics
2 answers:
ICE Princess25 [194]2 years ago
8 0
The missing value is 24
you can solve this by dividing 30 by 5 (6) and then multiplying that by 4
alexandr402 [8]2 years ago
4 0

Answer:

24

Step-by-step explanation:

4/5 = x/30, then (4×30)/5 =24

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The answer to the question

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3 years ago
1. The weekly ad for a local grocery store advertises a 5 pound bag of organic apples for $13.95. Round each rate to the nearest
olga_2 [115]

Answer:

a)

$2.79 per pound.

$0.93 per apple.

b)

Unit price per pound is typically used because weight and size of every      apple is not same.

Step-by-step explanation:

5 pound bag of organic apples = $13.95

1 pound bag of organic apples = $13.95/5

                                                   = $2.79

The unit price of apples that cost $13.95 for 5 pounds is $12.79 per pound.

<em>As a general rule, 1 pound of apples is equal to: 4 small apples. 3 medium apples. 2 large apples. So, here we assume that apples are of medium size.</em>

3 apples cost = $2.79

<em>The unit price means 'what is the cost of 1 apple'</em>

1 apple cost    =$2.79/3

                       =$0.93

The unit price of apples that cost $2.79 for 3apples is $0.93 per apple.

<em />

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3 years ago
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