Answer:
D. No, because 50% is within the bounds of the confidence interval.
Step-by-step explanation:
"52% of registered voters plan on voting for Robert Smith with a margin of error of plus or minus±3%"
This means that the 95% confidence interval for the percentage of people that plan on voting for Robert Smith is
(52-3 = 49%, 52+3 = 55%).
We can't say that he will win the election, because at the 95% confidence level, the proportion is not guaranteed to be above 50%.
So the correct answer is:
D. No, because 50% is within the bounds of the confidence interval.
First, we add 25w on both sides to give us a positive expression for w:

Next, minus 200 from both sides to isolate the expression for w:

Now we divide by 25 on both sides to obtain the inequality for w:

So
Answer:
ady
Step-by-step explanation:
Answer:

Step-by-step explanation:
(1/2)x
use rise over run
how many units up/down and units right/left
Down and left means negative