Students taking an online english test are randomly assigned 3 questions out of a set of 9 different questions. How many differe
nt sets of questions (i.e. tests) are possible for the students?
1 answer:
Answer:
2 sets I think
Step-by-step explanation:
what are the answer choices
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120 = (1/3)b(8) =
B = 120/ (1/3)8
B = 120/ 2 2/3
B = 45
That would depend on the size of your classroom. but, typically the answer is no
Answer:
i would say C
Step-by-step explanation:
Answer:
I think that the Linear system of equations can be used to find the cost.
Step-by-step explanation: