what is your question then?
30/40 passes :)
explanation: 24/30=75%
75% of 40=30
Answer:
-.833333333333333333333333333333333333333333333333333333333333
Step-by-step explanation:
subtract 2x from each side
you are left with -6x=5
divide 6 on both sides
you get -.8333333333333333333333333333333333333333333333333333
Hello!
To find the line perpendicular to the given line, y = 2x + 3, firstly, find the slope of the perpendicular line. To find it, use this format: -1/m, where m is the slope. It is also called the "negative reciprocal" of the slope of the given line.
Then, you substitute an ordered pair into a new slope-intercept equation (with the slope) and find the y-intercept.
-1/m when m = 2 → -1/2
y = -1/2x + b (substitute the given ordered pair)
-3 = -1/2(2) + b (simplify)
-3 = -1 + b (add 1 to both sides)
-2 = b | The y-intercept of the perpendicular equation is -2.
Therefore, the line perpendicular to the given equation, that also goes through the given ordered pair is y = -1/2x - 2.
Answer:
D.
Step-by-step explanation:
(x-3)(x+1)(x+5)
