In a 100 m race, the first place runner took 15.7 seconds to reach the finish line while the second place runner took 16.1 seconds to reach the finish line. How much faster did the first place winner run than the runner who finished second?

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?