100,000,000+ 30,000,000+ 6,000,000
Step-by-step explanation:
Hope I was able to help. Good luck!
Answer: (-1, 4) is the vertex of the parabola.
To find the vertex when you are given the equation in vertex form, all you have to do is look at the letters k and h. They will tell you what the vertex is.
It is always (h, k)
There is only one trick in this problem. You have to change "(x + 1)" to "(x - (-1))" since the format of the equation requires "(x - h)".
This makes the h value -1 instead of 1.
Answer: (a) 
(b) Restaurant B has a significantly lower percentage of orders that are not accurate.
Step-by-step explanation:
Confidence interval for population proportion is given by :-

Given: Significance level : 
Critical value : 
For Restaurant A , The proportion of orders not accurate : 
Then , the Confidence interval for population proportion will be :-

Also, 95% confidence interval for the percentage of orders that are not accurate at Restaurant B:
By comparing both the lower confidence limit and upper confidence limit of the interval for Restaurant B is lower than the lower confidence limit of t and the upper confidence limit of the interval for Restaurant A.
Therefore, Restaurant B has a significantly lower percentage of orders that are not accurate.
The difference between millimeters and centimeters is that, 1 meter = 0.1 cm so as you can see the meter is bigger by Using this table as a reference, you can see the following: A kilogram is 1,000 times larger than one gram (so 1 kilogram = 1,000 grams). A centimeter is 100 times smaller than one meter (so 1 meter = 100 centimeters). A dekaliter is 10 times larger than one liter (so 1 dekaliter = 10 liters).