Here are two sets of numbers, A and B.
Set A
281
268
225
290
Set B
39...
Mathematics, 22.03.2021 15:30 toxsicity
Here are two sets of numbers, A and B.
Set A
281
268
225
290
Set B
392
512
413
422
у
mean of Set A: mean of Set B = 7:12
Work out the value of y.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:30
There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part
Answers: 1
Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
Mathematics, 21.06.2019 23:00
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3
Answers: 1
Mathematics, 22.06.2019 00:30
36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)
Answers: 1
You know the right answer?
Questions
Mathematics, 04.09.2019 05:30
Mathematics, 04.09.2019 05:30
Mathematics, 04.09.2019 05:30
Mathematics, 04.09.2019 05:30
Mathematics, 04.09.2019 05:30
