Answer:
4 and 2 can be used, 1 and 3 cant
Step-by-step explanation:
pls brainliest
Answer:
40 students would choose rap. Hope this helps! BTW nice job scaring people off
It is 40 because the total in the graph is 50 so you have to multiply everything by 4
Answer:
z = -6
Step-by-step explanation:
Hope this helps.
Answer:
a(n) = 20*2.5^(n - 1)
Step-by-step explanation:
Note that 50 is 2.5 times 20, and that 125 is 2.5 times 50. Thus the common factor is 2.5. The formula for the nth term is
a(n) = a(1)*r^(n - 1) => a(n) = 20*2.5^(n - 1)
The answer is B that's the answer
