Exercise scientists often use data from laboratory tests to predict performance in a variety of sports. given: vo2 max = 55 ml. kg.-1 min-1 vo2 at the lactate threshold = 45 ml. kg.-1 min-1 running economy data: estimated running speed at lactate threshold = 245 meters per minute estimated running speed at 75% vo2 max = 255 meters per minute estimated running speed at vo2 max = 275 meters per minute using the data provided above, your estimate for the time to complete a 10,000 meter race is:

step-by-step explanation:

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 .

2

step-by-step explanation: