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kari74 [83]
4 years ago
15

PLEASEEEE HELP ME!!

Mathematics
1 answer:
emmainna [20.7K]4 years ago
7 0

Answer:

A) 5*(-6)*(-1)

-30*(-1)

30

B) -6+(-1)

-6-1

-7

C) 5/(-1)

-5

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A triangle has sides of lengths 9, 7, and 12. Is it a right triangle? Explain.
Brut [27]

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Yes based on the numbers .

Step-by-step explanation:

8 0
3 years ago
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Each of 34 samples has a different standard deviation. How many of the 34
poizon [28]

A) 33

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3 years ago
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(x - 10) + (3x - 6) <br> Also and why?
DiKsa [7]

(x - 10) + (3x - 6)

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8 0
3 years ago
Use the graph to answer the questions in part 1-3.
Tems11 [23]

Answer:

Part 1: m = -7

Part 2: y = -7x -11

Part 3: 7x + y = -11

Step-by-step explanation:

Part 1

Select 2 points, in this case (-2, 3) and (-1, -4) and then use the slope formula

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

m = (-4 -3) / (-1 - -2) =

m = -7/1

m = -7

Part 2

Use the point-slope form equation to find the slope-intercept form

y - y1 = m(x - x1)

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y = -7(x +2) +3

y = -7x -14 +3

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Part 3

Move the x and y to the same side of the equation

y = -7x -11

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8 0
4 years ago
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