Pls mark Brainliest.
Answer:
Y-intercept or b = 2.5
X-intercept = 3.5
Step-by-step explanation:
The y-intercept is where the graph intersects on the y-axis, where x=0.
Thus, the y-intercept or b = 2.5.
The x-intercept is where the graph intersects on the x-axis, where y=0.
Thus, the x-intercept = 3.5.
Answer:
This question has been solved in the attachment I added to the answer. Please try to follow the calculations. If you have any questions you can drop it on the comment section.
a. How long do you expect the key operation to take?
The operation would take 10 minutes
b. What is the probability the key operation will take less than 24 hours
= 0.909285 or 0.909
c. What is the probability the key operation will take at least 5 hours?
= 0.606
d. What is the probability the key operation will take at least an additional 5 hours given the construction works have already worked for 10 hours?
0.6065
e. What do you notice about your answers to part c and part d?
Part c an d have the same values.
There are two possibilities.
'Q' could be at +20, or it could be at -6 .
Answer:
y = 1/3x + 1
Step-by-step explanation:
- find the slope by using y2-y1/x2-x1
4-3/9-6
1/3. slope = 1/3 = m
2. plug the values into the equation to find y-int. You can use whichever point is given to you
I'll use (6,3)
y = mx + b
3 = 1/3(6)+b
1/3(6)=2
3 = 2 + b
3. subtract 2 from both sides and you get b
b = 1
So, the equation of the line would be
y = 1/3x + 1
I Think The answer is c I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you