Answer: 2
I'm really struggling with this concept, hoping you guys could help me out.
The pairs have been separated out and you must take out a pair of socks.
Consider these problems and provide a calculation for each:
Probability of drawing a matching pair if you randomly draw 2 socks?
Probability of drawing a matching pair if you randomly draw 3 socks?
(Repeats up to randomly drawing 5 socks)
For 2 socks I got the following:
40 possible socks * 39 other possible socks = 1560 possible combinations of socks / 2 (to remove duplicate matches) = 780
For each set of socks, there are 8. 8 * 7 (7 other socks to each being matched) = 56 possible combinations in each set of socks / 2 to remove duplicates = 28 possible combinations of socks in each set.
28 / 780 = 0.036 probability of drawing a pair when drawing 2 socks from the drawer.
Step-by-step explanation:
Answer:
the first term is 4
Step-by-step explanation:
Given
G(3) = 36
G(6) = 972
Solution:
General formula for geometric series
G(x) = AB^x
From given data: G(6)/G(3) = 972/36 = 27
From formula: G(6)/G(3) = AB^6/(AB^3) = B^3
Therefore
B^3 = 27
B=3
Hence
G(1) = AB^1 = AB^3/B^2=36/3^2=36/9=4
Ans: the first term is 4
Answer:
5
Step-by-step explanation:
[2 3]
[1 4]
The determinant of the above matrix can be obtained as follow :
|2 3|
|1 4|
= (2×4) – (1×3)
= 8 – 3
= 5
Thus, the determinant of the metrix is 5
I’m gonna say put in the calculator 2x the hams age and then put -12 -5.
Social security tax = 1215.60 x 0.062
= $75.37 were deducted as social security tax.
