Answer:
B. The two lines are neither parallel nor perpendicular.
Step-by-step explanation:
First, put both lines into the same format. In this example, we're going to use y=mx+b format.
x - 4y = -9
-4y = -x + -9
y = (-x + -9) / -4
y = (x+9)/-4
y = (-1/4)x + (-9/4)
y = 3x - 7
If two lines are parallel, they have the same slope. (ie 4 and 4)
If two lines are perpendicular, one line's slope is the negative reciprocal of the other. (ie 4 and -1/4)
Neither is true here.
Answer:
400 800 1200 1600 2000 is anwser
Answer:
example lang po
Flagpole height is 50 ft.
Explanation:
This is a ratio problem
height of object
length of shadow
Let the height of the flagpole be
x
⇒
6
3
=
x
25
x
=
6
×
25
3
=
50
f
t
