Using the <u>arrangements and the probability concept</u>, it is found that there is a 0.75 = 75% probability that the number formed is not divisible by 4.
- A probability is the <u>number of desired outcomes divided by the number of total outcomes</u>.
- The number of possible arrangements of n elements is given by
In this problem, there are 4 elements, hence 
.
A number is a multiple of 4 if the <u>number composed by it's last 2 digits are multiples of 4</u>.
- Hence, the possible options for the last 2 digits are: 56, 68, 76.
- For each of them, there are
options for the first 2 digits, hence, there will be 2 x 3 = 6 multiples of 4.
The other 18 numbers formed are not divisible by 4, hence:
0.75 = 75% probability that the number formed is not divisible by 4.
For more on <u>arrangements and probabilities</u>, you can check brainly.com/question/24437717
Answer: n > 2
Step-by-step explanation:
Step 1: Subtract 3n from both sides
2n-4 -3n < 3n-6 -3n
-n - 4 < -6
Step 2: Add 4 to both sides
-n-4 +4 < -6 +4
-n < -2
Step 3: Divide both sides by -1
-n / -1 < -2 / -1
n > 2
Well maybe he like the number 23 which is the answer
If your just doing 150 divided by 5 then the answer would be 30
Answer:
1 6/8 is a mixed number. To turn it into a fraction which is called an improper fraction you have to multiply the denominator by the whole number which is 1, then add the numerator which is 6. Your answer should be 14/8 or simplified to be 7/4.
Step-by-step explanation: Step 1: Multiply the denominator and the whole number. In this case it's 1 and 8. 1x8.
Step 2: Once you get the answer to 1x8 which is 8, you add the numerator to the product. 8+6=14.
Step 3: Since we now know the answer is 14/8 we need to simplify it. We find the greatest common factor between numerator and denominator which is 2. Then divide both 14 and 8 by 2.
Step 4: 1 6/8 as a fraction is 14/8 which simplifies to 7/4.
Hope this helped.
