Answer:
x = -5/4 = -1.250
Step-by-step explanation:
ANSWER
B.
EXPLANATION
The volume of a cone is calculated using the formula:
where r=4 units is the base radius of the cone.
and h=21 units is the vertical height of the cone.
We plug in the values to get;
3.2/10 chance of getting black
6.8/10 chance of getting white
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