Answer:
A
Step-by-step explanation:
First you simplify both sides to get -2.4x+14.4 > 52.8
then you need to subtract the 14.4 from both sides giving -2.4x> 38.4
then divide both sides by -2.4 giving an answer of
x is less than or equal to -16 meaning you point to the left with a closed circle
Answer:
The answer is to the over power
Step-by-step explanation:
we know that
In this problem we have
so
Answer:
Sample size is
Step-by-step explanation:
Given that,
Margin of error %
Confidence level %
Suppose, sample proportion
i.e.
We know that,
Margin of error
∴
squaring on both side,
∴
Hence, the sample size is,
Hence, the correct option is
Answer:
<h2><u>
x= 9500</u></h2><h2 />
Step-by-step explanation:
5x(1200+700)= <u>9500</u>
Answer:
No Inez is not correct.
Step-by-step explanation:
(1/3 is greater than 1/5)