Answer:
yes these lines are parallel because they cross T at the same angle meaning theyʻll never meet
Step-by-step explanation:
Answer:
d. linear; $25/hour
Step-by-step explanation:
From looking at the graph, we have that renting for 2 hours costs $50, for 4 hours costs $100, for 6 hours costs $150, and for 8 hours costs $200. To find out whether the quantities described in the table are linear, we have to see if there is a constant rate of change of price.
For hour 2 to hour 4, we can see that the price increases by $50. This is the same for hour 4 to hour 6 and hour 6 to hour 8. For every 2 hour time interval, the price increases by $50. Therefore, there is a constant rate of change and the quantities described in the table are linear.
Now we have to find the constant rate of change per hour. We know that the price increases by $50 every 2 hours, so, by dividing both the hours and price increase by 2, the price increases by $25 per hour. So the constant rate of change is $25/hour.
Linear. $25/hour
Answer choice d.
I hope you find my answer and explanation to be helpful. Happy studying.
I thinks it’s 1/2 I’m not completely sure though
Answer:
Total Number of lines will be 28
Step-by-step explanation:
We can use combinations to solve this question.
Let the two Collinear points be denoted by A and B and the other other points be denoted by x1,x2,x3,x4, x5 and x6.
Suppose that only A and B are collinear.
The number of lines determined by any two of x1 to x6 are given by 6C2= 15
The number of lines from A or B and x1---x6 is given by 6C1 * 2C1= 12
The number of lines from A to B is 1.
Total Number of lines = 15+ 12+ 1= 28
Answer:
The unlimited-ride passes sold are equal to 168
Step-by-step explanation:
According to given scenario:
x = unlimited-ride passes
y = entrance-only pass
Given that:
50x + 20y = 10,680 -------- eq1
x + y = 282 ------------ eq2
From eq2:
x = 282 - y
Putting value of x in eq1:
50(282 - y) + 20y = 10,680
By simplifying:
14,100 - 50y + 20y = 10,680
14,100 - 30y = 10,680
30y = 14,100 - 10680
30y = 3,480
Dividing both sides by 30
y = 114
Now put value of y in eq2:
x + 114 = 282
x = 282 - 144
x = 168
So, the unlimited-ride passes sold are equal to 168
i hope it will help you!