1=-3x-12
13=-3x
3x=-13
X=-4.33333
Brainliest please? Thanks!
Answer:
Another 20 feet would be +4.40$
so the total would be $22
Step-by-step explanation:
17.60/4 because 80/20 is 4.
68%. There is a 17% faliure rate for a computer, so if you buy 4 computers...
17 x 4 = 68%
Correct me if Im wrong!
Answer:
The answer is C, 0.25.
Step-by-step explanation:
In order to find the probability of (B | A), you need to use this formula:
Conditional Probability (A has already occured)
P(B | A) = P(A and B)
-------
P(A)
If you subsitute in the values you get this:
P(B | A) = 0.10
------
0.40
0.1 divided by 0.4 is equal to 0.25.