Help me please solution.

Mathematics

2 answers:

andrey2020 [161]3 years ago

5 0

26 greatest factors are 2*13 so the gcf of 26 and 42 can’t be more than 13

And 13 doesn’t go into 42 so keep thinking

4 doesn’t go into either of them and so you get 2 which is the greatest composing factor

2

Alex17521 [72]3 years ago

4 0

Factors of 26: 1, 2, 13, 26 (1 × 26, 2 × 13)

Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42 (1 × 42, 2 × 21, 3 × 14, 6 × 7)

The greatest common factor they have is 2

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marin [14]

Answer:

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Step-by-step explanation:

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Which graph shows a proportional relationship in which the value of y is one-half of the value of x?

alexira [117]

Answer:

The graph is shown below.

Step-by-step explanation:

Given:

The relationship between the variables 'x' and 'y' is proportional relationship.

A proportional relationship is of the form:

$y=mx$

Where 'm' is called the constant of proportionality and also the slope of the line $y=mx$

Now, it is given that 'y' is one-half of the value of 'x'. Framing it in equation form, we get:

$y=\frac{1}{2}x$

So, the slope of the line is $m=\frac{1}{2}$

Slope is nothing but rise over run. Run is parallel the x-axis and rise is parallel to the y-axis.

Now, a proportional relationship always passes through the origin.

So, in order to get slope equal to one-half, we need to move 2 units along the x-axis from the origin and then 1 unit parallel to y-axis to get to the next point. The point is (2, 1).

Now, we draw a line passing through the origin and (2, 1) which is the required of the given proportional relationship.