A changes 10. Five members of the football team and five members of the track team ran the 100-meter dash. Their times are listed in the table below:
Football Team Track Team
11.4. 12.3
10.9. 10.9
13.2. 11.7
9.8. 10.1
12.7. 9.9
What is the difference of means, rounded to the nearest hundredth, for the two groups?

D, -1.61

D, -10.98

D,-0.62

D - 11.60

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

One positive number is 9 more than twice another. if their product is 95, find the numbers

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?