Alright! When you have a constant to a power times another constant to a power (ex. [x^3 times x^3] ) you simply add the powers and keep the base [x^6]. When you have a power to a power (ex. [(12^3)^3] ) you multiply the powers and keep the base [12^9]. When you have a constant to a power divided by a constant to a power (ex. [ x^2 divided by x^5] ) you subtract the powers and keep the base. It's hard to see the questions, so I'll leave this here for you to use as a guide.
Answer: 2.5
Step-by-step explanation:
5/10 * 5
5 becomes 5/1
Multiply 5*5 and get 25
Multiply 10*1 and get 10
Divide 25/10 and get 2.5
Remember: When multiplying decimals move to the RIGHT. When dividing decimals move to the LEFT
Example Multiplying: 2.465*100
Before: 2.465
After: 246.5
Example Dividing: 156.798 divided by 100
Before: 156.798
After: 1.56798
Hope this helps!!!!
Answer:
<u>The probability distribution for y is 1/3 when y = 0, 1/2 when y = 1 and 1/6 when y = 3</u>
Step-by-step explanation:
We can assign n! number of ways the words to the pictures.
In our question, n = 3, thence n! = 3 * 2 * 1 = 6
The outcome of those six ways for y are:
1 Perfect match
3 one match
2 no matches at all
Therefore, we can confirm that P for y is:
P (0) = 2/6 = 1/3
P (1) = 3/6 = 1/2
P (3) = 1/6