y^2 = x isn't a function because there is at least one value of x that produces multiple values of y. In fact, any x value greater than 0 yields two y values. If x = 0, then y = 0 is the only solution. ... Graphically, the equation fails the vertical line test, which is another way to determine that it is not a function.
Boots + (Boots * Tax %) < $50 budget
$45 + ($45 * 8%) < $50
45 + (45 * 0.08) < 50
45 + 3.60 < 50
48.60 < 50
Subtract the total boot cost from the total budgeted amount.
= 50 - 48.60
= $1.40 under budget
ANSWER: She will be $1.40 under budget.
Hope this helps! :)
This is the product. I hope that's right.
The constant of proportionality is 13
<u><em>Answer:</em></u>
The cylinder can hold 508.68 in³
<u><em>Explanation:</em></u>
<u>The volume of a cylinder can be calculated using the following rule:</u>
Volume of cylinder = πr²h cubic units
where r is the radius of the cylinder and h is its height
<u>Now, we are given that:</u>
height of cylinder = 18 in
diameter of cylinder = 6 in which means that the radius of the cylinder is 3 in
π is 3.14
<u>Substitute with the givens in the above equation to get the volume of the cylinder as follows:</u>
Volume of cylinder = πr²h
Volume of cylinder = 3.14 * (3)² * 18
Volume of cylinder = 508.68 in³
Hope this helps :)
