Two lines are perpendicular. the equation of the first line is y = 4x + 1. which of the following cannot be the equation of the second line?
a.
y=-1/4x-2
b.
x – 4y = –2
c.
x + 4y = 2
d.
8y = –2x – 5

your answer is b ^w^ hope i

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)