Due Nov 6
There were four friends in a class who each decided to
save up some money for a mont...
Mathematics, 09.12.2020 16:10 cortneykeeler
Due Nov 6
There were four friends in a class who each decided to
save up some money for a month (28
days). Here is how each of them went about it. Tim
saved $1075 per week. Sam saved 600 every
4 days. John saved 1/3 of Sam's amount every day and
Paul saved $350 every two days. Who
saved the most money?
1. Based on the question, what operation should you
perform?
2. How you do know? Is there a key word/phrase that
tells you?
3. Can you
you estimate your solution before working it out?
4. What did you do to come up with your estimate?
5. Was your estimate close to your actual number? Yes/
No?
6. What does that show you?
Answers: 1
Mathematics, 21.06.2019 17:30, kleshead
Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x
Answers: 3
Mathematics, 21.06.2019 22:50, leilaford2003
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
Answers: 1
Chemistry, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
Chemistry, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
Physics, 14.07.2019 14:00