Answer:
D -6 is an integer
Step-by-step explanation:
An integer is a whole even or odd number :)
A like would wold help me :)
Answer:
a.
Step-by-step explanation:
we must say the p.m or a.m
To find the circumference of a circle, use the formula:
C=2*pi*r or C=pi*d
r=radius and d=daimeter
We need to find the probability of getting 3 queens and 2 kings
In 52 cards, we have 4 queens and 4 kings
We need to select 3 queens from 4 queens
\[\frac{n!}{r!(n-r)!}\]
So different combinations of selecting 3 queens from 4 queens is 4C3
\[\frac{4!}{3!(4-3)!}\]
= 4
We need to select 2 kings from 4 kings
\[\frac{n!}{r!(n-r)!}\]
So different combinations of selecting 2 kings from 4 kings is 4C2
\[\frac{4!}{2!(4-2)!}\]
= 6
Total combination of selecting 5 cards from 52 cards = 52C5
\[\frac{52!}{5!(52-5)!}\]
= 2598960
Probability of getting 3 queens and 2 kings = 4C3 * 4C2 / 5C52
\[\frac{4*6}{2598960}\]
1/ 108290
