Mathematics, 21.07.2019 22:00, sofia467735
Sophia’s school took a field trip. a total of 21 vehicles were needed for the trip. some students the bus, and some students car-pooled. there were 30 people on each bus and 4 people in each car. 318 people altogether attended the trip. how many buses and cars were needed for the trip?
Answers: 1
Mathematics, 21.06.2019 20:10, 2Pallie2
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
Sophia’s school took a field trip. a total of 21 vehicles were needed for the trip. some students th...
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