Answer:
9×1000 + 2×100 + 7×10 + 5×1
Step-by-step explanation:
I hope this helps:)
Answer:
he was incorrect about both slope and y intercept
the correct is
1/4x+1
Hope This Helps!!!
-6/3 division sign 2/-9
To solve: multiply by reciprocal inverse
-6/3 x -9/2= 54/6 or 9
Answer: C. 461
Step-by-step explanation:
We know that the formula to find the sample size is given by :-
, where = Population standard deviation from prior study.
E = margin of error.
z* = Critical value.
As per given , we have
E= 15
Significance level :
Critical value (Two tailed)=
Now , Required sample size =
[Round to next integer]
Hence, the required sample size to be taken is 461.
Correct answer = C. 461
Answer:
58 I think i'm wrong tho
Step-by-step explanation: