2512=3.14(r2)(8) What is the diameter??? Help please!!!!!!
1 answer:
You might be interested in
Answer:
We can find the critical value
And for this case if the confidence increase the critical value increase so then this statement is True
Step-by-step explanation:
For a confidence level given c, we can find the significance level like this:
And with the degrees of freedom given by:
We can find the critical value
And for this case if the confidence increase the critical value increase so then this statement is True
Answer:
<h2>One solution.</h2>Step-by-step explanation:
The given question is
<em>Does the following system have One Solution, No Solution, or Infinite Solutions. </em>
<em /><em />
<em />
<em />
To solve this system, we just need to multiply the first equation by -1, and then sum those equations.
Then, we use this value to find the other one
As you can observe, the system of equations have a unique solution.
Therefore, the answer is one solution.
Answer:
x =
Step-by-step explanation:
Given
A = xy
Multiply both sides by 2 to clear the fraction
2A = xy ( divide both sides by y )
= x