Josie found the slope of the line shown above. She used the points (1, -6) and (5, 2) and wrote: 8
2 - (- 6)
1-5
2 to find the slope. Which of the following describes her error?
4
She mixed up and in the denominator.
She did not combine the negative signs correctly.
She subtracted instead of adding.
She used an x-value in the numerator of the fraction.

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

ƒ = 0.03b

hope this ( :

step-by-step explanation: