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Marysya12 [62]
4 years ago
13

Gwen wants to know whether the people in her neighborhood are in favor of installing bike lanes along the neighborhood roads. At

a community meeting, she asks those attending whether they are in favor of the bike lanes or not. Is the sample likely to be biased or unbiased?
A.biased

B.unbiased
Mathematics
1 answer:
Crazy boy [7]4 years ago
7 0
A, Biased, biased means opinionated and the answer is most likely to be based on the peoples opinion, not fact.<span />
You might be interested in
moby sold half his toy car collection, and then bought 12 more cars the next day. he now has 48 toy cars . how many cars did he
Zinaida [17]

Answer:

18

Step-by-step explanation:

48-12 = 36

36/2

18

5 0
3 years ago
(40 points + Brainliest for right answer)
MAXImum [283]
Y - y1 = m(x - x1)
so equation
y + 9 = -2(x - 10)

answer is A
y + 9 = -2(x - 10)
3 0
3 years ago
Read 2 more answers
Will the sum of 2x3 + x2 - 4 and -5x² - 6x? be a polynomial?<br> yes<br> no
Eva8 [605]

Answer:

Yes

Step-by-step explanation:

Since we are adding two polynomials

The sum will also be polynomial

4 0
3 years ago
850-53x m= 720-39x m
insens350 [35]

Answer:

9.286

Step-by-step explanation:

I'm not guaranteeing this answer. If this is correctly written without any indication of how to deal with x, then here is as much as you can do.

850-53x m= 720-39x m                         Subtract 720 from both sides.

850 - 720 - 53x = 720 - 720 - 39xm      Combine

- 53xm + 130 = - 39xm                             Add 53x

-53x+53xm + 130 = -39x + 53xm            Combine

                      130 = 14xm                         Divide by 14

xm = 130/14

xm = 9.28

===============================

You can use the same steps above. I'm abbreviating the steps because they are the same.

I'm sure there is more to the problem, but I can't imagine what it is. If you have additional directions, put it under this answer. I will get it as a comment.

850-53m= 720-39m

850 - 720 - 53m = - 39m

130 - 53m = - 39m

130 = -39m + 53m

130 = 14m

130/14 = m

m =9.286

4 0
3 years ago
Is (6, -24) a solution to the equation: y = -7x + 18? ¿Es (6.-24)
KatRina [158]

i think that's the answer

6 0
3 years ago
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