Suppose a cost-benefit model is given by y= 6.5x/100-x

where x is a number of percent and y is the cost, in thousands of dollars, of removing x percent of a given pollutant. complete parts a through c.

a. find the cost of removing each percent of pollutants: 50%; 70%; 80%; 90%; 95%; 98%; 99%.
b. is it possible, according to this function, to remove all the pollutant?
c. graph the function.

answer:

i need too

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 .

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743