Mathematics, 15.01.2020 19:31 vnfrancis3716
there are 10 students in a class. the teacher chooses 2 students to go to the
library. the order in which they are chosen does not matter. how many ways
are there to choose the students?
оа. 100
оb. 720
оc. 45
od. 90
Answers: 3
Mathematics, 21.06.2019 17:00
If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other
Answers: 2
Mathematics, 21.06.2019 21:30
Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *
Answers: 3
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
there are 10 students in a class. the teacher chooses 2 students to go to the
library. the ord...
library. the ord...
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