3. Multiselect One recipe for homemade playdough calls for 4 parts flour, 1 part selt, and 2 parts water. Select all of the mixtures below that are in a proportional relationship with this recipe. (Lesson 2) 8 cups flour, 2 cups salt, 4 cups water 2 cups flour, cup salt, ½ cup water 6 cups flour, 1 cups salt, 3 cups water 10 cups flour, 1 cup salt, 2 cups water

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 .

the answer is b 4pi/3

got it down chief.