Which equation is in point-slope form and depicts the equation of this line?
A. (y + 4) = -(1)/(3)(x + 1)
OB.
(-1) = -(1)/(3)(x - 2)
OC.
(y-4) = -(5)/(3)(x-1)
OD. (y+4) = (5)/(3)(x+ 1)

i believe the answer is A

Step-by-step explanation:

(y + 4) = -(1)/(3)(x + 1)

distribute -1/3 to (x+1)

(y+4)= -1/3x + -1/3

subtract 4 from each side

y= -1/3x - 13/3

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.

step-by-step explanation:

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