Answer:
oh soooooooooooooooo sorry
Step-by-step explanation:
sorry
Answer:
(0.2278, 0.3322)
Step-by-step explanation:
Given that out of 400 people 112 agree and 288 disagree
Proportion of people agreeing = 
For confidence interval 90% we have critical value as
1.645
Margin of error =1.645*SE
=
Confidence interval 
(3x +4) + (6x + 5) = 90*
*note that complementary = 90, supplementary = 180
9x + 9 = 90
9x = 90 - 9
9x/9 = 81/9
x = 9
hope this helps
Hii!!
I think that the correct answer would be C. I know that it couldn't be A because not everyone in 2nd period got 100% and the average students got below 95%. B no because they do not have the same median. D, I do not think so at all. So I would go with C I think it is relatively the best answer!!
Hope that helps!1
Answer:
Area of a rectangle is given by product of length and width. Hence width is area divided by length.
