20) Find x if KLE = 28°, KLM= 118x,
and ELM=91x – 1.
A) 10
B) 1
C) 5
...
Mathematics, 04.02.2021 18:10 morenoozzie
20) Find x if KLE = 28°, KLM= 118x,
and ELM=91x – 1.
A) 10
B) 1
C) 5
D) -10
Answers: 3
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 22.06.2019 01:30
Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80
Answers: 2
Mathematics, 15.02.2021 22:40
Mathematics, 15.02.2021 22:40
Biology, 15.02.2021 22:40
Mathematics, 15.02.2021 22:40
Mathematics, 15.02.2021 22:40
English, 15.02.2021 22:40
Mathematics, 15.02.2021 22:40