Answer:
#6:
A:
Step-by-step explanation:
Points: (3, -5) and (-7, -1)
Slope Formula:
21/9 + 74/9 = (21 + 74)/9 = 95/9 = 10 5/9
The answer is 3.375. Hope this helps. :D
-Hannah
Answer:
D
Step-by-step explanation:
Probability that the die will show an even number
in one rolling is 3/6=0,5 = p
We have formula for repeating rolling
n!/(r!(n-r)!) p^r (1-p)^(n-r)
n = how many times we repeat rolling = 6
r = how many times we want something to happen
(show an even number exactly two times) = 2
15 *(0,5)^2 *(0,5)^4 = 0,234375