119 is the product of rita's score and 7. use the variable r to represent rita's score

7r=119

Step-by-step explanation:

Since product is multiplication so

119=product of 7 and Rita's score

119=7×r

7r=119

r=119/7

is the equation used to represent Rita score. Thus Rita's score is 17

Solution:

Given that 119 is the product of Rita's score and 7

We are asked to use variable r to represent Rita score

Let the Rita’s Score is represented by ‘r’

In the given statement, "119 is the product of Rita's score and 7",

"product" represents multiplication

"and" represents addition

When the given statement is written mathematically, we get,

Hence Rita's score is represented by "r" = 17

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 .

this is answer of 144 cubic meters