Mathematics, 11.10.2020 09:01 sofia5044
If KK is the midpoint of \overline{JL}
JL
, JK=8x+11JK=8x+11, and KL=14x-1KL=14x−1, find JL. JL.
Answers: 1
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Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer
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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?
Answers: 2
Mathematics, 21.06.2019 23:30
Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis
Answers: 2
If KK is the midpoint of \overline{JL}
JL
, JK=8x+11JK=8x+11, and KL=14x-1KL=14x−1, find JL....
, JK=8x+11JK=8x+11, and KL=14x-1KL=14x−1, find JL....
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