Answer:
y = 4.5 x
Step-by-step explanation:
If this is a proportional relationship, we can find the slope
m = (y2-y1)/(x2-x1)
m = (27-0)/(6-0)
m = 27/6
m=9/2
The slope is 9/2
The y intercept, where it crosses the y axis is 0
Using the slope intercept form of the equation y=mx+b
y = 9/2 x+0
y =9/2x
It wants the decimal form
y = 4.5 x
13/24 is the answer to your problem.
54-30/3=54-10=44
The blanks are 30, 10 and 44
Answer:
Probability of each situation is 1/3 .
Step-by-step explanation:
There are 3 possibilities
1- Train will arrive early
2- Train will arrive on time
3- Train will arrive late
Formula for Probability of event a is = n(a)/Sum of events
In this case sum of events = 3
So
Probability of early arrival = 1/3
Probability of on time arrival = 1/3
Probability of late arrival = 1/3