Answer:
In mathematics, factorization (also factorisation in some forms of British English) or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind.Prime factorization of 891 = 1×3×3×3×3×11= 1×34×11
Step-by-step explanation:
1. We write number 891 above a 2-column table
2. We divide 891 by the smallest possible prime factor
3. We write down on the left side of the table the prime factor and next number to factorize on the ride side
4. We continue to factor in this fashion (we deal with odd numbers by trying small prime factors)
5. We continue until we reach 1
The standard deviation of the set is 5.2
To find standard deviation, we take the square root of the variance.
To solve this you have to add 98 and 82 together then divide by three so the answer would be 60
Negative 3143 over 1000 divide -3.143 by 1000 and there’s your answer
Divide 9/40 will give you 0.225
Multiply it by 100
= 0.225 x 100 = 22.5%
