Mathematics, 28.06.2019 10:00 Renabelle5604
Amobile phone company charges £12 per month for its mobile phones. plus 6 pence per minute for phone calls made. what is the charge in a month where a woman makes 500 minutes of phone calls
Answers: 1
Mathematics, 21.06.2019 19:00
How is working backward similar to solving an equation?
Answers: 1
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Amobile phone company charges £12 per month for its mobile phones. plus 6 pence per minute for phone...