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Alika [10]
3 years ago
9

A triangle has vertices at (−4,−6),(3,3),(7,2). Rounded to two decimal places, which of the following is the closest approximati

on of the perimeter of the triangle?
19.34

29.12

12.36

15.52
Mathematics
1 answer:
Kryger [21]3 years ago
7 0

The answer is

29.12

hope this helps

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Help please. Only 20 minutes left.
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Step-by-step explanation:

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When David was asked how old he was, he said " I'm three times younger than my dad, but twice as old as Rebecca. " Then little R
daser333 [38]

Using a system of equations, it is found that David is 12 years old.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

The variables are given as follows:

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David is three times younger than the dad and twice as old as Rebecca, then:

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x = 6x - 60

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David is 12 years old.

More can be learned about a system of equations at brainly.com/question/24342899

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In Mexico people use pesos for money. There are about 12.8 pesos in
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a peso worth is 5 cent

Step-by-step explanation:

i hope thag helps so 5 all tye ways to 100

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The key on a stem-and-leaf plot shows that 1|9 represents 19. How would the number 402 be represented?
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Hi again,

We need to find the key on a stem-and-leaf of the number 402 being represented.

<span>40|2 is your best answer

</span>Remember the last digit is the leaf and the rest of the numbers is the stem.

Hope this helped! :)
5 0
3 years ago
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