Mathematics, 13.07.2019 17:10 Mickey2018
Let a denote the set of integers that are multiples of 4, let b denote the set of integers that are multiples of 8 and let b denote the set of even integers. thus a = {4k: k elementof z), b = {8k: k elementof z) and b = {2k: k elementof z}. let f: a times a rightarrow b and g: b rightarrow z be functions defined by f((x, y) = xy for x, y elementof a and g(n) = n/2 for n elementof b. (a) show that the composition function g ? f: a times a rightarrow z is defined. (b) for k, l elementof z, determine (g? f) ((4k,
Answers: 2
Mathematics, 21.06.2019 15:40
What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal
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Mathematics, 21.06.2019 20:40
What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice
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Mathematics, 22.06.2019 01:30
The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water
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Let a denote the set of integers that are multiples of 4, let b denote the set of integers that are...
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