The possible combinations are:
1,9
2,8
3,7
4,6
9,1
8,2
7,3
6,4
Total straws: 9
Probability of first being 1: 1/9
Probability of second being 9: 1/8
Probability of both: 1/9 x 1/8 = 1/72
This will be multiplied by 8 as there are 8 possible combinations:
8 x 1/72
= 8/72
= 1/9
I can only thin of a hot and miss method to do this . That is using Stirlings approximation for n!-
ln n! = approx n ln n - n
so if we try n = 60 this gives 4.2796 * 10^80
so we could try higher values:-
n = 65 gives an 89 digit number
n = 70 gives 98 digit number
n=71 gives me an memory error on my calculator!
Lets try an online calculator
Web2.0 calculator gives a 101 digit number or n=71
70 is your answer
The number of positive zeros is either 2 or 0. The number of negative zeros is either 2 or 0
<h3>How to determine the true statement?</h3>
The polynomial function is given as:

The degree of the polynomial function is:
Degree = 4
Divide by 2
Degree/2 = 2
This means that:
The number of positive zeros and negative zeros can be 2
The difference between these zeros count is:
Difference= 2 - 2 = 0
The number of positive zeros and negative zeros can also be 0
Hence, the number of positive zeros is either 2 or 0. The number of negative zeros is either 2 or 0
Read more about polynomial functions at:
brainly.com/question/12976257
#SPJ1
Answer:
x+y=44 and y=x+2
Step-by-step explanation:
The least common denominator is 12.
1 * 3 = 3
4 * 3 = 12
1 * 4 = 4
3 * 4 = 12
4+3/12
7/12x is the final answer.