Mathematics, 30.07.2019 14:30 dynamicstudent
Peggy had four times as many quarters as nickels. she had $2.10 in all. how many nickels and how many quarters did she have? if the variable n represents the number of nickels, then which of the following expressions represents the number of quarters? n/4 n 4n n + 4
Answers: 1
Mathematics, 21.06.2019 15:00, jfarley259
Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?
Answers: 3
Mathematics, 21.06.2019 20:30, angellll4455
Secant be and cf intersect at point d inside a what is the measure of cde
Answers: 1
Mathematics, 21.06.2019 21:00, newsome1996p4ggft
5x−4≥12 or 12x+5≤−4 can you with this problem
Answers: 3
Peggy had four times as many quarters as nickels. she had $2.10 in all. how many nickels and how man...
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