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babunello [35]
2 years ago
9

Which statements are true about the ordered pair (7, 19) and the system of equations?

Mathematics
1 answer:
svp [43]2 years ago
8 0
Explain it more so I can answer it
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If f(x) = 3x - 5, than f(2) =
Mamont248 [21]
If we substitute 2 into x it'll be:

3x - 5 \\ 3(2) - 5 \\ 6 - 5 \\ 1

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2 years ago
Plese i need help on this one !!!!!!!
patriot [66]

Answer:

I got 32.

Step-by-step explanation:

I used the Pythagorean theorem to find the lengths of the width and length. The length between (-1, 4) and (3, 3) was approximately 4 in. The distance between (-1, 4) and (-3, -4) was approximately 8 in. I then used those numbers to find the perimeter ((2*4)+(2*8))

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3 years ago
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Less than 100 students want to start at 9:00 am is it a random sampling or a population inferences
quester [9]

Population inferences.   Step-by-step explanation:

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2 years ago
PLEASE HURRY , 30 PTS !!!!
Keith_Richards [23]

a = v^2 / r

v^2 = ar

v = √ar

8 0
3 years ago
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Find the fifth term of an=3n-5
solong [7]
For the fifth term, n = 5.
Just replace n with 5 in the expression.
Then evaluate the expression.

a_n = 3n - 5

a_5 = 3(5) - 5 = 15 - 5 = 10
4 0
3 years ago
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