It would be y=6x. x represents each pound. Y is the total cost when buying however many pounds you buy.
5=.1*x
divide both side by .1
5/.1=x
x=50 dollars
No. For it to be in standard form the term with the largest exponent comes first. Standard form would be 6x^2-3x. It is a second degree polynomial because 6x is raised to the 2nd power. It would be a third degree polynomial if the largest degree was raised to the 3rd power.
<h3>
Answer: 8/17</h3>
==========================================================
Explanation:
The rule is
If A+C = 90, then sin(A) = cos(C). We could also say cos(A) = sin(C).
I recommend drawing out the picture of what's going on. See below.
sin(A) = 8/17 has the opposite side 8 over hypotenuse 17.
cos(C) = 8/17 has 8 as the adjacent side now. The hypotenuse stays the same.
So that's why sin(A) = cos(C).
Answer:
+
Step-by-step explanation: