Mathematics, 16.07.2019 09:30 sanic123
Math ! ; -) pick a two-digit number greater than 25. rewrite your two-digit number as a difference of two numbers. show how to use the identity (x β y)2 = x2 β 2xy + y2 to square your number without using a calculator.
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Mathematics, 21.06.2019 15:00
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 groupβs membership and the increasing costs of running meetings?
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Mathematics, 21.06.2019 18:00
If 1/β5+1/β5+1=p+qβr , find the values of p, q and r
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Mathematics, 21.06.2019 20:30
25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
Math ! ; -) pick a two-digit number greater than 25. rewrite your two-digit number as a difference...
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