Mathematics, 20.08.2019 05:10 liltonio
Ahusband and wife can complete a certain task in 1 and 2 hours respectively. their children, rae and herman, can complete the same task in 4 and 6 hours, respectively. what is the ratio of the couple's time working together to complete the task to the children's time working together to complete the task? 15 : 46 3 : 10 12 : 23 5 : 18 10 : 3
Answers: 3
Mathematics, 21.06.2019 14:30
Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?
Answers: 1
Mathematics, 21.06.2019 15:00
2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
Ahusband and wife can complete a certain task in 1 and 2 hours respectively. their children, rae and...
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