Answer:
4
Step-by-step explanation:
bc I got jt right
Volume = 2309.1 m3
Explanation:
Volume
= Base Area x Height
= pi r^2 x 15
= pi x 7^2 x 15
= pi x 49 x 15
= pi x 735
≈ 2309.1 m3
Answer:
The answer is 2x² - 3x +4
Step-by-step explanation:
2x³+x²-2x+8 / x+2
= (x+2) (2x²-3x+4) / x+2
eliminate x+2
= 2x² - 3x +4
Answer:
B. -5.
Step-by-step explanation:
fg(x) = (x - 1)(5x^2 + 19x - 3)
= 5x^3 + 14x^2 - 22x + 3
So fg(-4) = 5(-4)^3 + 14(-4)2 -22(-4) + 3
= -320 + 224 + 88 + 3
= -5.