What is the slope of the line: y=-1/2x+3? a. m=-1/2b. m=3c. m=2d. m=-3also, use the formulas for a cone: r=3l=4lsa=? a. 24πb. 12πc. 36πd. 28πi'm having a hard time figuring out the two. if you could explain how i can solve this it would be great. you!

What is the slope of the line: y=-1/2x+3?

y = mx + b where m = slope

so y=-1/2 x+3 ; m = -1/2

a. m= -1/2

Use the formulas for a cone:

r=3

l=4

LSA=?

LSA = πrl

LSA = π*3*4 = 12π

answer

b. 12π

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.