PLEASE HELP! My friend and i cant figure out the answer

1. 1/2

2. 2/3

4. less

Step-by-step explanation:

Theoretical probability = 1/2 since there are two sides to a coin.

The experimental probability is 2/3 since it landed on heads 20 times out of 50 total tries.

The theoretical probability is less that the experimental probability

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 .