Well lets say you are taking 20 different kinds of ice cream to choose which one you like, the 20 types of ice cream is your sample
Answer:
3b^2
Step-by-step explanation:
12b^2=3 b^2 *4
15b^3=3*5*b^2*b
the greatest common factor is 3b^2
<em> 2x = 18 - y</em> is a perfectly good equation just as it stands.
If you were considering representing the equation as a graph, then
you might want to rearrange it, into a form that immediately reveals
some characteristics of the graph. That would make your job easier.
You'd want to rearrange it into 'standard' form for graphing, with 'y' on
one side of the equation and everything else on the other side, like this:
<em> </em> <u>2x = 18 - y</u>
Add 'y' to each side: y + 2x = 18
Subtract 2x from each side: y = -2x + 18
In this form, the equation shows that when it's graphed, the slope
of the line will be -2, and the line will cross the y-axis at the point
where y=18 .
Answer:
The answer is "(0.461 , 7.206)"
Step-by-step explanation:
In the given question some information is missing, that is data. so, the correct answer to this question can be defined as follows:
UnLogged:
Logged:
formula of std error:
Point differential estimation =
For 90 percent t= 1.860 Cl & 8 df
error of margin E =
Lower bound =mean difference -E=0.461
Upper bound = mean difference+ E=7.206
In the above 90% confidence interval were the population mean= (0.461 , 7.206)
Answer:
what do you mean lol im slow haha