Answer:
i think it should be 36%
Step-by-step explanation:
Answer:
2t-7
Step-by-step explanation:
Not sure what you need ;( hope this helps!
To evaluate the combination we proceed as follows:
21C3
Given nCk we shall have:
n!/[(n-k)!k!]
thus plugging the values in the expression we get:
21!/[(21-3)!3!]
=21!/(18!×3!)
=1330
Answer: 1330
-8
f(-1/2)=10(-1/2)-3
f(-1/2)=(-5)-3
f(-1/2)=-8
Answer:
7 times 9 :)
Step-by-step explanation: