Kenya likes to run on a track where one lap is 14 mile. If she runs 8 ½ miles on Saturday, how many laps will she need to run on Sunday in order to run 12 total miles over the weekend? please help

3 1/2 more miles

Step-by-step explanation:

12- 8 1/2 = 3 1/2

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 .