Mathematics, 26.07.2019 16:30 HannahW7024
Angle a=11x-4, angle b = 4x-11, and angle c=63-4x. list the sides of triangle abc in order from shortest to longest. a. ab, ac, bc b. ac, ab, bc c. bc, ab, ac d. ab, bc, ac
Answers: 1
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 22:00
The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.
Answers: 1
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
Angle a=11x-4, angle b = 4x-11, and angle c=63-4x. list the sides of triangle abc in order from shor...
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