Mathematics, 16.09.2019 14:30 sillslola816oxb5h7
Aforce f1 of magnitude 6.00 units acts at the origin in a direction 30.0 above the positive x axis. a second force f2 of magnitude 5.00 units acts at the origin in the direction of the positive y axis. find graphically the magnitude and direction of the resultant force f1 + f2
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Mathematics, 21.06.2019 16:30, jordivivar74
For how answer my question this will be the last question can you answer in math subject
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Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Aforce f1 of magnitude 6.00 units acts at the origin in a direction 30.0 above the positive x axis....
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