You drive 10 1/2 miles farther than your friend.
Therefore the standard form of the circle is
Step-by-step explanation:
Given
Therefore the standard form of the circle is
Answer
203m^2
Step by Step:
Well to find the total SA of the following pyramid we need to find the area of one triangle and multiply and the square.
so let’s start with the square the square is a 7 by 7 so it’s area is 49 and the triangle has a height of 11 and a base of 7 so using to formula b*h / 2 we get 38.5 after dividing 77 by 2.
So now to get the areas of all 4 triangles we do 38.5 * 4 which is 154.
And now we add 154+49 = 203m^2.
First we need to find the slope:
Slope formula=
Plug in your given values from the coordinate
Slope =
When we have 2 "-"'s together they turn into a + sign so we add.
Slope =
Slope =
Simplify (in this case divide) the slope:
Slope =
slope-intercept form is:
y=mx+b
Where m=slope
b=y-intercept
So far we have:
y=2x+b
To find b all we have to do is pick any given coordinate and plug it in:
I chose (3,1)
so we plug that in the equation
1=6+b
Now solve for b:
1=6+b
subtract 6 from both sides
b=-5
Final answer:
y=2x-5 (D)