1/3(2)=area
so the area is 2
_
3
<h2><u>
Answer with explanation</u>
:</h2>
Let p be the population proportion of parents who had children in grades K-12 were satisfied with the quality of education the students receive.
Set of hypothesis :

Confidence interval for population proportion is given by :-
, where
n= sample size
= sample proportion
and
is the two-tailed z-value for confidence level (c).
As per given ,
Sample size of parents : n= 1085
Number of parents indicated that they were satisfied= 466
Sample proportion : 
Critical value for 90% confidence interval :
( by z-value table)
Now, the 90% confidence interval :
Thus , the 90% confidence interval: (0.4043, 0.4537).
Since 0.43 lies in 90% confidence interval , it means we do not have enough evidence to reject the null hypothesis .
i.e. We are have no evidence that parents' attitudes toward the quality of education have changed.
I believe the answer is “If none of the input values are repeated, the relation is a function” because one input must have one output.
Answer:
3.60m
Step-by-step explanation:
Basically if 1 bought i gallon its 3.60
2= 7.2 dollars and so forth
Answer: 9:20
Step-by-step explanation:
After 25 minutes, Nico should take them out, so 9:20.