
First Consider two points ~ (0 , -3) and (-1 , 0)
Now, use the given formula to calculate slope :
Therefore, the slope of the graph is -3

5/11 > 4/100
quick note :
45% as a fraction can be :
<span> 45/100 or 9/20
40/100 or 4/10 or 2/5 </span>
I think your answer is qt
Answer:
x=1
Step-by-step explanation:
The expected value is the sum of values multiplied by their probabilities.
... 15×(1/5+1/5) + 5×(3/5) = 6+3 = 9
The expected value of a single spin is 9 points.