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fomenos
3 years ago
7

Help this is due today

Mathematics
1 answer:
RoseWind [281]3 years ago
6 0

Answer:

m = \frac{-3}{4}

Step-by-step explanation:

We are given two points ( -3, 1 ) and ( 1, -2).

The slope formula is m = \frac{rise}{run} = \frac{y2 - y1}{x2 - x1}

So, we have \frac{(-2)-(1)}{(1)-(-3)} = \frac{-3}{1+3} = \frac{-3}{4}

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Zelina scored 10% higher on her second quiz than one her first quiz. On her third quiz, Zelina scored 20% higher than on her sec
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Answer:

30%

10 plus 20

6 0
2 years ago
Consider the following set of sample data: (34, 32, 34, 32, 40, 37, 31, 31, 29, 27). We're interested in using this data to test
rosijanka [135]

Answer:

Option I and II

Step-by-step explanation:

I. Assuming this represents a random sample from the population, the sample mean is an unbiased estimator of the population mean.

II. Because they're robust, t procedures are justified in this case.

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7 0
3 years ago
Y=-x squared - 6x -5 what is the vertex and x-intercepts
Alenkasestr [34]
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6 0
4 years ago
Tom has a solid, wooden block that is a rectangular prism with non-square bases. He saws the prism parallel to the base. What sh
Katyanochek1 [597]

Answer:

A) Rectangle

Step-by-step explanation:

Hope this helps :D

6 0
3 years ago
The sum of 3 consecutive odd numbers is 270, find the first number
mylen [45]

Let the first number be x

The second number is x + 2

The third number is x + 4

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x is not prime so there is no first number!

7 0
3 years ago
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