Answer: 756
Step-by-step explanation:
Given : The proportion of adults over 50 never graduated from high school. = 0.23
Margin of error : E=0.03
Significance level : 
Critical value : 
The formula to find the sample size is given by:_
i.e. 
Hence, the required minimum sample size = 756
X=year
y=$
y=200(1.003)^12x
3.6%->.036/12 (compounded monthly)
=0.003+1
y=200(1.003)^12(1) (1 year)
=$207.31999
BUT
200•12 ($200 deposited every month)
=$2400
2400+207.3199=
$2607.32
To find volume, we will use the following equation: V=4/3piR^3
The correct answer should be 1436.76
So 0.25 is essentially 25/100. Divide 25 from the top and bottom to get 1/4
Answer:
If an equal number of each brand was ordered, how many dozens of each brand were ordered?
Step-by-step explanation:
in order to determine the number of balls purchased, we must first determine the difference in price between them = $2 - $0.90 = $1.10
since the total difference in price was $660 and an equal number of balls were purchased, then the number of balls purchased = $660 / $1.10 = 600 balls
to determine the number of dozens purchased of each brand we just divide 600 by 12 = 50 dozens
