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3 years ago

7

M stands for a whole number greater than 10 and less than 20

1 answer:

Kobotan [32]3 years ago

8 0

10 < m < 20
So m can be 11, 12, 13, 14, 15,16, 17, 18 or 19

2 < n < 10
So n can be 3, 4, 5, 6, 7, 8 or 9
Q1. What is the smallest number that m times n could be? That would be the product (the "times") of the two smallest number in each range, so 11 times 3 = 33.

Q2. What is the largest number that m - n could be? Here we want to make the difference between the two numbers the largest. So we take the largest value for m which is 19 and the smallest number for n, which is 3.

19 - 3 = 16.

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Given:

Vertices of JKLM are J(−3,−2), K(−5,−5), L(1,−5), and M(3,−2).

To find:

The perimeter P of a parallelogram JKLM.

Solution:

Distance formula:

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Using distance formula, we get

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