Answer:
diameter ≈15.6
Step-by-step explanation:
To solve this;
volume of a sphere = 4/3 πr³
From the question given;
volume of the sphere = 268
lets substitute and solve for r
volume of sphere = 4/3 πr³
268 = 4/3 × 3.14 × r³
268 =4.19 × r³
Divide both-side of the equation by 4.19
268/4.19 = r³
63.96 = r³
Take the cube root of both-side
∛63.96 = r
7.8 ≈ r
but diameter = 2r = 2×7.8 =15.6
Answer:
I think it is 249 not sure bc i dont know the multiple answers choices
Step-by-step explanation:
6 lbs per day means that every day 6 pounds are gained. 6 days per lb means that every 6 days 1 pound is gained (or lost)
F(x) = 3x2+5x-2, find [f(x+h)-f(x)]/h
f(x+h) = 3(x+h)2 + 5(x+h) - 2
= 3(x2 + 2xh + h2)+ 5x + 5h -2
= 3x2 + 6xh + 3h2 + 5x + 5h - 2
f(x+h)-f(x) = 3x2 + 6xh + 3h2 + 5x + 5h - 2 - (3x2+5x-2)
= 6xh + 3h2 + 5h
[f(x+h)-f(x)]/h = (6xh + 3h2 + 5h)/h
= h(6x + 3h + 5)/h
= 6x + 3h + 5
Answer:
irrational
Step-by-step explanation:
