Mathematics, 02.08.2019 02:10 x0katie15
1) a group of 22 students need to form a line of exactly 9 students. student a and student b need to be either the fifth or sixth in line.
is this arrangement of students a permutation or combination? justify your selection.
Answers: 3
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
Mathematics, 21.06.2019 21:00
On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
Answers: 3
1) a group of 22 students need to form a line of exactly 9 students. student a and student b need to...
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