2 years ago

The chart below shows conversion between kilometers and miles

1 answer:

6 0

Might want to edit this question and add pictures:-)

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vazorg [7]

Answer:

Step-by-step explanation:

It would be A, the first one.

4 0

2 years ago

Anestetic [448]

Step-by-step explanation:

The equation of line passing through the two points is $\frac{y-y_{1} }{x-x_{1} }=\frac{y_{2} -y_{1}}{x_{2} -x_{1}}$

When substituted,the equation becomes $\frac{y-6}{x-2}=\frac{18-6}{6-2}$

which when simplified is $y=3\times x$

The line clearly passes through origin.

The distance between two points is $\sqrt{(y_{1}-y_{2} )^{2}+(x_{1}- x_{2} )^{2}}$

Distance between origin and $(2,6)$ is $\sqrt{40}$ .

Distance between origin and $(6,18)$ is $\sqrt{360}$

Scale factor is $\frac{distance\text{ }of\text{ }p_{2}\text{ from origin}}{distance \text{ } of \text{ } p_{1}\text{ from origin}}$

So,scale factor is $\frac{\sqrt{360} }{\sqrt{40} }$

which when simplified becomes 3.

6 0

2 years ago

anygoal [31]

-4 because it is closer to the 0

5 0

3 years ago

Galina-37 [17]

(4 2/3) / (4 1/5) = 1.111

8 0

3 years ago

Viefleur [7K]

There tried too draw it out of you

3 0

3 years ago