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Georgia [21]
2 years ago
15

Consider this equation.

Mathematics
2 answers:
Yuliya22 [10]2 years ago
8 0

Answer:

B) She is incorrect because when substituting 2 for m the result was a false statement

Step-by-step explanation:

ehidna [41]2 years ago
6 0

Answer:

b

Step-by-step explanation:

She is incorrect because when substituting 2 for m the result was a false statement.

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A nutritionist collects data from 25 popular breakfast cereals. For each cereal, the number of calories per serving is plotted o
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Answer:

answer C

There is a positive relationship between calories and sodium. The relationship is strong.

Step-by-step explanation:

6 0
2 years ago
Find the slope write into slope intercept form (19,-16),(-7,-15)
lesya [120]
The slope is 1/-26 so y+16=1/-26(x-19)
3 0
3 years ago
Read 2 more answers
The x-coordinate of the vertex of the equation y = 2x2 − 4x + 12 The x-coordinate of the vertex of the equation y = 4x2 + 8x + 3
dolphi86 [110]

So since the vertex falls onto the axis of symmetry, we can just solve for that to get the x-coordinate of both equations. The equation for the axis of symmetry is x=\frac{-b}{2a}, with b = x coefficient and a = x^2 coefficient. Our equations can be solved as such:

y = 2x^2 − 4x + 12: x=\frac{4}{2*2}=\frac{4}{4}=1

y = 4x^2 + 8x + 3: x=\frac{-8}{2*4}=\frac{-8}{8}=-1

In short, the vertex x-coordinate's of y = 2x^2 − 4x + 12 is 1 while the vertex's x-coordinate of y = 4x^2 + 8x + 3 is -1.

6 0
3 years ago
Jack bought 7 tickets to a movie he paid $7 for each adult ticket and and $4 for each child ticket jack spent $ 40 for the ticke
nydimaria [60]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
Can someone solve these for me
tatuchka [14]

Answer:

0.66 and 33/50

62.5% and 5/8

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3.75 and 375%

I hope that is correct and helps you! :)

Step-by-step explanation:

8 0
3 years ago
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