Mathematics, 24.09.2019 23:00, unknownday7
Sonji has $5.25 in nickels and dimes. the coin value can be modeled by the equation 0.100 +0.05n=5.25, where d represents
the number of dimes and n represents the number of nickels. if sonji has 21 dimes, how many nickels does she have?
35
42
63
105
Answers: 1
Mathematics, 20.06.2019 18:04, nommies005
Prove the divisibility of the following numbers: ! i have no any is 1. 16^5 + 2^15 by 33 2. 15^7 + 5^13 by 30
Answers: 1
Mathematics, 21.06.2019 14:30, mathewsjayden45
4. find the geometric mean of 4 and 12. 24 8
Answers: 3
Mathematics, 21.06.2019 18:00, emmanuelcampbel
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
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
Sonji has $5.25 in nickels and dimes. the coin value can be modeled by the equation 0.100 +0.05n=5.2...
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