Mathematics, 01.01.2020 06:31 naomicervero
Abag contain red and blue marbles totalling between 50 and 100 in number. if two marbles are drawn at random, the chances of both of them are red is 25%.one third of the marbles are picked from the bag, at random and thrown away. if one marble is drawn at random from the bah, what is tha probability of it being blue?
Answers: 3
Mathematics, 21.06.2019 13:00
Harryβs soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x
Answers: 1
Mathematics, 21.06.2019 16:00
Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]
Answers: 2
Mathematics, 21.06.2019 19:10
Which situation can be modeled by the inequality 5 + 10w β₯ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.
Answers: 3
Mathematics, 21.06.2019 21:30
Find the domain and range of the following function f(x) = 51x - 21+ 4
Answers: 2
Abag contain red and blue marbles totalling between 50 and 100 in number. if two marbles are drawn a...
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