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Margarita [4]
3 years ago
15

Exactly one of the numbers 2,3 5 and 7 is placed in each of the 4 empty regions formed by circles A, B and C so that the sum of

the numbers in each circle is the same. Each number is used. What is the sum of the numbers in each circle? *

Mathematics
1 answer:
Schach [20]3 years ago
5 0

Answer:

The sum of the numbers in each circle is 17

Step-by-step explanation:

The numbers to choose from are:

2, 3, 5, 7

By this alone the biggest number must be in the overlap of the three circles.

Then just fill in the numbers in such a way that they all are used.

The sum of the numbers in each circle is 17.

See picture for a solution.

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Answer:

Variability

Step-by-step explanation:

Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.

5 0
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You plan to go snowboarding. The resort charges $15 an hour in addition to $25 to rent a board. Write an equation that represent
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Answer:

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Linear Equation: mx+b=y

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15x+25-25=100-25 -- <em>Separate the constant terms from the x by subtracting 25 from both sides.</em>

15x=100

15x/15=100/15 --<em> Isolate the x variable by dividing 15 from both sides.</em>

x=6.6.. <em>-- Round down to 6 (not 7) because you can't afford to snowboard for 7 hours with less than $15. </em>

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3 years ago
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Step-by-step explanation:

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