Number 10 need on number 10 . show details on how you did it.

Hey there!

So, with domain and range in Algebra 2- you have to be extremely careful and use the endpoints or arrows on the line to your advantage.

If the line has one arrow, you can assume that either the domain or range is going to be continuous after some point so it would go in an infinite way on one side.

However, this line has two closed dots (keep in mind I didn't say open) we know that the line will stay on the graph just as is. So, with the domain and the range, you know that both will need a stopping point and a starting point for the domain and the range.

The only answer choice that does that is E.

E is the answer.

I hope this helps!

~kaikers

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;