Answer:
The triangle is Acute.
Step-by-step explanation:
Good Luck
9514 1404 393
Answer:
y = 1/2x +7
Step-by-step explanation:
I like to start with the 2-point equation for a line.
y = (y2 -y1)/(x2 -x1)(x -x1) + y1
y = (9 -8)/(4 -2)(x -2) +8 . . . . . fill in point values
y = 1/2(x -2) +8 . . . . . simplify a bit
y = 1/2x +7
Slope intercept form is y=m(x)+b
M is the slope to find it you do the first y value minus the second y value and do the same for x
-6-2. 3+1
You then divide the subtracted y values by the subtracted x values
-8/4
M=-2
To find the b you plug in one set of the coordinates
-6=-2(3)+b
-6=-6+b
b=0
So the equation is
Y=-2x
Answer:
The first, third, and fourth options are less than 50% shaded.
Step-by-step explanation:
Each model has 100 squares, and if you count the squares, the first, third, and fourth models have less than 50 squares shaded in.
