First of all, we need to find the slope of the given line, writing it in the 
form and reading the 
coefficient:
So, the slope is 
If a line with slope 
is perpendicular to a line with slope , the following relationship holds:
So, the slope of our line must satisfy
So, we need the equation of a line with slope 1 and passing through (4,7). Given the slope and a point 
of a given line, its equation is given by
So, if you plug your values, you have
The lcm of these two give numbers is 40
Option C
Answer is choice B: the circumference of a circle is the same as perimeter and is defined by πd (or pi times diameter) We can cut this in half because we are working with a semicircle: so we have 6π which approximates to the value in answer
when using 3.14 for pi
Woops: forgot to add the diameter of 12 so we would have 30.84
Here is the work! The zeros of the graph are at -1 and 3
Answer:
Step-by-step explanation:
You already highlighted the term coordinate ratio in purple.
