What you s the distance between (13,-6) and (13,12) on the coordinate plane?

To find the distance, you would use the distance formula, which is:

But, in this case, both of the x values are 13, meaning we can cancel out the x values (or just subtract y₁ from y₂, to get the distance ):

Because of this, we only need to find the distance between y₁ and y₂. Plug in the -6 and 12:

    Plug in both y terms.

    Simplify as much as possible.

= 18     The √ and the ² cancel out.

Therefore, the distance between (13, -6) and (13, 12) is 18.

Hope this helps! :)

EDIT: all the subscripts and most of the exponents showed up incorrectly. should be fixed now.

x/3-10=8

x/3=18

x=48

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have