Answer:
I beleve the answer would be 10 tiles
Step-by-step explanation:
4 x 12 = 48
48 + 2 = 50
50 divided by 5 = 10
hope this helps : )
Answer:
v= -2
Step-by-step explanation:
2v + 7 = 3
(-7 both sides)
2v = -4
(divide bu 2 on both sides)
v = -2
hope this helps!!!!! :)
Answer:
Yeah she is right but its kinda hard to know wahat u want
Step-by-step explanation:
Answer:
The critical value for the 95% confidence interval is z = 1.96.
Step-by-step explanation:
We have that to find our 
level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of 
So it is z with a pvalue of 
, so z = 1.96.
The critical value for the 95% confidence interval is z = 1.96.
Answer: sun
Step-by-step explanation:
cause I said
