Mathematics, 08.07.2019 16:30 xoxokaydavis5837
The cost of the first class postage increases by $0.23 for each ounce, after the first ounce. the cost of mailing a 14 ounce letter is $3.36. what is the cost of mailing a 2o ounce letter?
Answers: 1
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
Answers: 3
Mathematics, 21.06.2019 18:00
George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain
Answers: 1
Mathematics, 21.06.2019 22:00
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
Answers: 1
The cost of the first class postage increases by $0.23 for each ounce, after the first ounce. the co...
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