Answer:
a) 
b)
Step-by-step explanation:
We can write the equation of a line in 3 different forms including slope intercept, point-slope, and standard depending on the information we have. We have a point given and a slope from the equation. We will chose point-slope since we have a point and can find the slope.
Point slope:
a) 
in our new equation because it is perpendicular to it. This means we will need to change it into its negative reciprocal which is 
.
We will substitute and 
.
This simplifies to:
b) The equation y=3x+4 follows y=mx+b. For the perpendicular line, 
. We will need to change it into its negative reciprocal which is 
.
We will substitute and 
.
So she breaded 1/2 of the fish and then ate 1/3 of that 1/2. So we need to find 1/3 of 1/2.
When you see "of" it means "×"
1/3 of 1/2 =
1/3 × 1/2 =
1/6
She ate 1/6 of the fish. She only ate 1/6 because fish is gross.
Answer:
72
Step-by-step explanation:
6(9+5-2)=
6(12)=
72
Answer:
Sample Bias
Step-by-step explanation:
If you sample Hockey players on if their sport is better than baseball, chances are they will vote for their sport being better.
Answer/Step-by-step explanation:
The point where a line crosses the y-axis is called the y-intercept: in this example it would be 18.
