mary katherine draws a card and replaces it 50 times from a standard deck of 52 cards. she records her results and gets 20 red cards and 30 black cards. what is the experimental probability of selecting a black card on her next draw?

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 .

hm let me think hm think think hm think yes

the correct answer is the last option

y-y1=m(x-x1)

y-1=1(x-8)