Mathematics, 01.10.2019 05:30 jazz589729
Cos(2pi/28)cosec(3pi/28)+cos(6pi/28 )cosec(9pi/28)+cos(18pi/28)cosec(27 pi/28)=0
Answers: 1
Mathematics, 20.06.2019 18:04
John makes $10.50 pers hour what expression represens how much he will make if he works h hours
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Cos(2pi/28)cosec(3pi/28)+cos(6pi/28 )cosec(9pi/28)+cos(18pi/28)cosec(27 pi/28)=0...
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