For the points in the table, does pressure vary directly with volume? If so, identify k and write an equation. No, this is not a direct variation.
Yes, this is a direct variation with k = .
Yes, this is a direct variation with k = 1.
Yes, this is a direct variation with k = 3.

493 would be the correct answer

step-by-step explanation:

answer: 0.26

i used the calculator on google

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

d. 3√⋅2√

step-by-step explanation:

this expression will simplify to a irrational, because this is part of a whole expressed as a fraction, decimal or a percentage.