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2 years ago

14

Which equation represents a proportional relationship?

2 answers:

Mama L [17]2 years ago

7 0

Answer:

A. y = 1/2 x

Step-by-step explanation:

A proportional relationship between two quantities is a collection of equivalent ratios, related to each other by a constant of proportionality. In other words, if each point on the line can be put as a fraction and reduced to the same fraction, the relationship is proportional.

mylen [45]2 years ago

6 0

The answer is A) Y = 1/2X

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1. The midpoint of GH is (-2,3), and its endpoints are G (g,4) and H (-2,h). What are the values of g and h

alina1380 [7]

Answer: $(g,h)=(-2,2)$

Step-by-step explanation:

Given

Midpoint is $(-2,3)$

Endpoints are $G(g,4)$ and $H(-2,h)$

Mid point of any two point is given by

$x=\frac{x_1+x_2}{2}$

and $y=\frac{y_1+y_2}{2}$

So, $-2=\frac{g+(-2)}{2}$

$-4=g-2$

$g=-2$

Also

$3=\frac{4+h}{2}$

$6=4+h$

$h=2$

Therefore $(g,h)=(-2,2)$

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3 years ago

If a graph of a polynomial touches the x axis, the multiplicity of this root/zero/solution/intercept is _________. If a graph of

Inessa05 [86]

Ur answer is 2,1 and ur other one is 2,2

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3 years ago

Bill wanted to know how many times students at his middle school go to the beach each week during the summer. He surveyed every

pshichka [43]

The survey was intended for Bill's middle school during the summer. The

survey was administered to students of other schools on a Saturday.

The type of error is the <u>selection bias error</u>.

Reasons:

The type of error made is a non sampling error, given that the target of the

study is the number of times in a week students at his middle school

attend the beach during the summer.

The errors are; Selection bias error.

The given that the students survey are not from his middle school.

The survey was carried out once on a Saturday, where the target was during the summer.

The selection bias error is a type error that is due to the researcher

chooses what to study, such that the participant have common

characteristics rather than being random.

Learn more about selection bias error here:

brainly.com/question/13727092

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2 years ago

1. The description "Y is 4 more than the opposite of X" is represented by

Vladimir [108]

I believe it is y= -x + 4

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3 years ago

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dybincka [34]

Answer:

10:50

Step-by-step explanation:

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3 years ago

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