Answer:
Slope = (-1/3)
Step-by-step explanation:
Point 1: (-6, 6); Point 2: (6, 2)
(x₁, y₁) (x₂, y₂)
y₂ - y₁ 2 - 6 -4 -4 ÷ 4 -1
m = ------------ = ----------- = ---------- = -------------- = -------
x₂ - x₁ 6 - (-6) 6 + 6 12 ÷ 4 3
y - y₁ = m(x - x₁)
y - 6 = (-1/3)(x + 6)
y - 6 = (-1/3)x - 2
+6 +6
-------------------------
y = (-1/3)x + 4
I hope this helps!
Answer:
1.Yes
2.yes
3.yes
4.no
5.yes
Step-by-step explanation:
The standard form for linear equations in two vaiables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y). This form is also very useful when solving systems of two linear equations.
A triangle has three angles, and all of them adds up to 180 degrees. Therefore, if one angle is 90 degrees, the other two angles must add up to 90 degrees in order for the angles to equal 180 degrees.
Answer:
area is how big the surface is，volume is the capacity of the shape
First you would convert it to a fraction. 9/100
Once you do that you divide the numerator, which is 9 by the denominator, which is 100.
Then we get our answer, 0.09
