Mathematics, 01.07.2019 20:30 journeyburks07
Miguel and three of his friends went to the movies. they originally had $40. each boy sent a total of $7.50 on a ticket. how much money did each boy have left after buying his ticket?
Answers: 1
Mathematics, 21.06.2019 16:00
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
Mathematics, 22.06.2019 00:00
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Mathematics, 22.06.2019 05:00
A5 foot long board is propped against the wall of a house. the board forms a 60° angle with the ground. how far is the base of the board from the wall?
Answers: 3
Mathematics, 22.06.2019 05:30
Mr vale buys 48 flowers. he puts bunches of 6 flowers each in vases. if he sells each vase for $2, how much dose he earn?
Answers: 1
Miguel and three of his friends went to the movies. they originally had $40. each boy sent a total o...
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