Answer:
1/14
Step-by-step explanation:
P(red, then black) =
·
=
=
(simplifed form)
Answer:
- r = √(3V/(πh))
- r ≈ 1.78 cm
Step-by-step explanation:
Multiply by the inverse of the coefficient of r², then take the square root.

For V=50, h=15, this is ...

The product of 100 x a number would be 10 times larger than the product of 11 x a number
Answer:
-1/3 and -1/2
Step-by-step explanation:
as a rational number is of the form p/q where q is not equal to zero