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Papessa [141]
3 years ago
13

-9 + (-2)²help!! see im trying to get math done so i need help

Mathematics
2 answers:
kow [346]3 years ago
7 0
-9+(-2)^2=\\
-9+4=\\-5
patriot [66]3 years ago
6 0
-9+(-2)^2= -9+4 \to\boxed{-5}
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tangare [24]

Answer:

1/2

Step-by-step explanation:

When given two points, we can find the slope by

m = (y2-y1)/(x2-x1)

    = (1-0)/(-3- -5)

     = (1-0) / (-3+5)

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7 0
3 years ago
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HELP ME PLEASEEEE I BEG YOUUU
Alex777 [14]

Answer:

1.a. E>D

b. E<F

2. Yes. There are multiple combinations on how to do number 1. The first question asks how for a, you need a letter that is bigger than another letter, and for b, you need a letter that is smaller than the other letter's value. There are many ways to go about that previous problem.

Step-by-step explanation:

Hello!

To solve this question, we first need to realize that this is a simple number line. A number line is just a line that contains multiple points from the left being negative, middle is zero, and right becoming increasingly positive.

In this case, D is zero, and A-C are deemed negative. E-F are positive.

For a, we need to find a point that is bigger than another point.

We have various answers for this. F is bigger than A-E, E is bigger than A-D, D is bigger than A-C, C is bigger than A-B, and B is bigger than A. As long as any of your answer goes along this format it is correct.

B is asking a number that is smaller than that said number. A is smaller to B-F, B is smaller to C-F, C is smaller to D-F, E is smaller to F. So again, any letter combination that falls within this category is correct.

For the last one, there are multiple combinations, meaning there is just not one answer that fulfills that question.

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2 years ago
A population of 42 fruit flies has increased
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we have the perimeter as 1000

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Mathematically, that will be 500/2 = 250 by 250

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Dmitrij [34]
The first answer is a and the second answer is d
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