Answer:
3/7
Step-by-step explanation:
?
Answer:
There is a 13.40% probability that a message is spam, given that it contains the word "text" (or "txt").
Step-by-step explanation:
The problem states that
There are 5574 messages.
There are 747 messages that are spam.
Every message contains the word text.
Bayes rule:
What is the probability of B, given that A?
In this problem, we have that
A is containing the word text. So
So
is containing the word text and being a spam message. So:
There is a 13.40% probability that a message is spam, given that it contains the word "text" (or "txt").
100-11.25-(4x15.25)=27.75 is the correct answer
Answer:
Step-by-step explanation:
Break the expression into individual pieces
24 can be written as (4)(6)
x^6 can be written as (x^3)^2
y^9 can be written as (y^4)^2(y)
Notice in the variables the focus on writing to the power of 2.
Square root and power of 2 are essentially inverse operations of each other, so they cancel each other out.
The square root of 4 is 2
The square root of (x^3)^2 is x^3
The square root of (y^4)^2 is y^4
The remaining 6 and y stay underneath the square root.
The final answer is then (2x^3y^4)(square root 6y)
Answer:
Yes
Step-by-step explanation:
If they do not run into each other then yes