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Fantom [35]
3 years ago
12

1935 people visit a library during one week.

Mathematics
1 answer:
jonny [76]3 years ago
6 0

Answer: 1161

Step-by-step explanation:

From the question, ww are told that 1935 people visit a library during one week and the ratio of children to adult is 1:4.

This means that the fraction of children is 1/5 qnd the fraction of adult is 4/5. Since there are 1935 people, the number of children will be:

= 1/5 × 1935

= 387

The number of adults will be:

= 4/5 × 1935

= 1548

To find the number of more adults than children that visited the library, we subtract 387 from 1548. This will be:

= 1548 - 387

= 1161

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Step-by-step explanation:

8 0
3 years ago
Which single conversion factor would you use to find out how many miles are in 8,462 yards?
ValentinkaMS [17]

Answer:

A. 1 mile / 1,760 yards

Step-by-step explanation:

A single conversion factor is a number that we can multiply directly with 8,462 yards to determine how many yards are there in 8,462 yards.

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5 0
3 years ago
Two apples and three peaches cost $1.65. three apples and two peaches cost $1.60. what is the cost of one peach
evablogger [386]
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From the two statements we can create the following system of equations:
2a + 3p = 1.65
3a + 2p = 1.60

Since we want to know the cost of a peach, let's eliminate the "a" terms by creating opposites.  The LCM for 2 and 3 is 6 so I will multiply the top equation by 3 and the bottom equation by -2. This will create opposites to cancel "a" terms.
3(2a + 3p = 1.65)  →  6a + 9p = 4.95
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8 0
3 years ago
Read 2 more answers
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stiv31 [10]
-4 + 7(1 - 3m) =
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3 years ago
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8 0
3 years ago
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