So -x-3>-1
add x to both sides
-3>-1+x
add 1 to both sides
-2>x
so x is any number less than -2 but not including -2
Answer:
$8.37
Step-by-step explanation:
2.10 - 0.84 = 1.26
4.50 - 0.84 = 3.66
3.50 - 0.84 = 2.66
2.60- 0.84= 1.76
1.26+3.66+2.66+1.76= 9.34
9.34- 1.50= 7.84
7.84 + 6.75 %= 8.3692 (rounded 8.37)
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").
Answer:
Step-by-step explanation:
Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.