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

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle