Mathematics, 03.02.2020 02:43 oofoofoof1

How many pairs can be made from 8 different objects?

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Mathematics, 21.06.2019 17:20, maliyahsanmiguel

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.

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Mathematics, 21.06.2019 19:20, joelpimentel

Which number line represents the solution set for the inequality - x 24?

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Mathematics, 21.06.2019 21:30, TheSillyMichael1566

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Mathematics, 21.06.2019 22:20, corbinfisher

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?