Answer:
Step-by-step explanation:
If you roll a die, you have a 1/6 chance of getting any number.
That being the case, 1/6 * 50 = 8 1/3 times for the 5.
8 1/3 / 50 = 0.16666
Answer:
64
Step-by-step explanation:
8 x 8 = 64 or 16 x 4 = 64
Hopes this helps:
Answer: C. x < -1
Let r = (t,t^2,t^3)
Then r' = (1, 2t, 3t^2)
General Line integral is:
The limits are 0 to 1
f(r) = 2x + 9z = 2t +9t^3
|r'| is magnitude of derivative vector
Fortunately, this simplifies nicely with a 'u' substitution.
Let u = 1+4t^2 +9t^4
du = 8t + 36t^3 dt
After integrating using power rule, replace 'u' with function for 't' and evaluate limits: