Answer:
3/5
Step-by-step explanation:
There are 20 balls, numbered 1 through 20.
Of these, 10 are even, 4 are less than five, and 2 are both even and less than 5.
So the probability is:
P(even or <5) = P(even) + P(<5) − P(even and <5)
P(even or <5) = 10/20 + 4/20 − 2/20
P(even or <5) = 12/20
P(even or <5) = 3/5
I have no clue what that is
Answer:
175
or it is 5636.7
Step-by-step explanation:
2 inches x 10 miles = 200 miles - 3 inches = 175
or
10 * 563.67 = 5636.7
Answer:
Volume = 1436.8 cm³
Step-by-step explanation:
Formula for the volume of a sphere = 
Here, r = radius of the sphere
For a sphere which has the radius = 7 cm
Volume of the sphere = 
= 1436.76
≈ 1436.8 cm³
Therefore, volume of the sphere is 1436.8 cm³.
