Vlad wants to determine the rate at which the price increases as the mass of the watermelons his neighbor sells increases. what would be an appropriate unit for vlad's purpose? choose 1 euros/kg dollars/melons l/melons g/cm^3

euros/kg. This is because the dependent variable is the price, which we measure in units like dollars or euros, and the independent variable is the mass, which is the mass of the watermelon, and we measure that in units like g or kg.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

it has changed from the width and the height.

step-by-step explanation: