Mathematics, 28.07.2019 00:30, curtisepps
greg started with a certain number of quarters. he then decided on a number of quarters he would save each day. he added the quarters he saved to the amount with which he started. at the end of day 2, greg had a total of 26 quarters saved. at the end of day 5, he had a total of 35 quarters saved.a. how many quarters does greg start with? show or explain your work.b. write an equation to model the number of quarters greg has saved, y, after x days.c. using the rate at which greg is saving, explain why he can never have exactly 100 quarters saved by the end of any given day.
Answers: 1
Mathematics, 20.06.2019 18:02, Ezasha
On their way home from school. terri and evie started walking out for two blocks and then running for three blocks and then repeating that pattern. if they can walk a block in 2 minutes and run a block and 45 seconds how long will it take them to go 18 blocks?
Answers: 2
Mathematics, 20.06.2019 18:04, emmilicious
It costs 4.25 for 1 pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to nearest cent
Answers: 1
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
greg started with a certain number of quarters. he then decided on a number of quarters he would sav...
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