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HotPinkGirl
 one year ago
A sandwich shop offers the toppings shown below. how many 2 topping sandwiches can you make?
ham
turkey
lettuce
tomato
bacon
cheese
mustard
A. 14
B. 21
C. 28
D. 36
HotPinkGirl
 one year ago
A sandwich shop offers the toppings shown below. how many 2 topping sandwiches can you make? ham turkey lettuce tomato bacon cheese mustard A. 14 B. 21 C. 28 D. 36

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HotPinkGirl
 one year ago
Best ResponseYou've already chosen the best response.0@amistre64 @campbell_st @Hero @Michele_Laino @satellite73

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im not sure thogh tell me if im right

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2so my question is does ham and ham count as a 2 topping sandwich

Hero
 one year ago
Best ResponseYou've already chosen the best response.0@smartasssskole, Change your username first.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it has to be like ham and letuce or cheese and bacon stuff like that

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2wow... who's question is it...?

HotPinkGirl
 one year ago
Best ResponseYou've already chosen the best response.0is the answer 36? @campbell_st

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2I don't think so..?

HotPinkGirl
 one year ago
Best ResponseYou've already chosen the best response.0then can you help me figure out what the answer is

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2is order important.... as in which topping goes on 1st..?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2so is ham and mustard the same as mustard and ham...?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2so if order isn't important.... then you have a combination question, selecting 2 items from 7

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2do you know about combinations...?

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2the formula is \[^nC_{r} = \frac{n!}{r!(n  r)!}\] n = the number of items you select from r = the number of items you have to select... your calculator probably has a combinations function. so you have n = 7 and r = 2 hope it helps

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2that seems the most obvious solution to me

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2just do the calculation....

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2oops... I ment on how to do the question... and I'd say 14 is also incorrect

HotPinkGirl
 one year ago
Best ResponseYou've already chosen the best response.0i still dont get it, would it be 21???@campbell_st

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.2well That's my best guess at an answer
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