60 to 135, in lowest terms would be 4:9 or 4 to 9.. This is because you use GCF which is 15.
Answer:
Yes, he does.
Step-by-step explanation:
55 x 12 = 600
Paralell means has same slope
y=mx+b
m=slope
given
y=3/4x-9
sloe is 3/4
y=3/4x+b
find b
given point (-8,-18)
sub
x=-8 and y=-18
-18=3/4(-8)+b
-18=-6+b
add 6
-12=b
y=3/4x-12 is equation
Answer:
Step-by-step explanation:
The equation of a straight line can be represented in the slope-intercept form, y = mx + c
Where c = intercept
For two lines to be perpendicular, the slope of one line is the negative reciprocal of the other line. The equation of the given line is
y = 2x - 2
Comparing with the slope intercept form,
Slope, m = 2
This means that the slope of the line that is perpendicular to it is -1/2
The given points are (-3, 5)
To determine c,
We will substitute m = -1/2, y = 5 and x = - 3 into the equation, y = mx + c
It becomes
5 = -1/2 × - 3 + c
5 = - 3/2 + c
c = 5 + 3/2
c = 13/2
The equation becomes
y = -x/2 + 13/2
