Which is equivalent to 
Solution: The equivalent expression for is 
<u>Explanation:</u>
The complement rule of probability states that the sum of the probabilities of an event and it's complement mus equal to 1.
Let 
be an event and 
be its complement. Then using the complementary rule, we have:
Using the same complementary rule in the given example:
We have:
Therefore, the equivalent expression for is 
Answer:
x=12/7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
You can't make any errors or else you will get the wrong answer
Answer:
Yes did is go for it
Step-by-step explanation:
Pythagorean theorem
c2 = a2 + b2
58^2 = 42^2 + b2
3364 = 1764 + b2
1600 = b2
b = 40
