Agroup of people in an art class and a crafts class were surveyed whether they exercise more than 5 hours a week or less than 5 hours a week. in the art class, 5 people exercise more than 5 hours a week and 8 people exercise less than 5 hours a week. in the crafts class, 10 people exercise more than 5 hours a week and 4 people exercise less than 5 hours a week. what is the relative frequency of people who exercise more than 5 hours a week in the art class to the total number of people surveyed?

0.19

i took the test (k12)

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 .

can you post the graph?