in this case the slope is -1/3, the negative part simply means the slope is going down from left-to-right, as it'd be the case in a waterslide.
Answer:
Vertical change is 2 feet.
Step-by-step explanation:
The equation of the line is
This equation can be rewritten as :
If a rider coming down this slide has a horizontal change of 6 feet, then their x-coordinate will change by 6.
This means that their new x-coordinate will be 6.
We can now plug this value of x into the equation for y to find their new y-coordinate.
Adding 4 on both sides
Therefore, the value of their vertical change is 2 feet.
In other words, if a rider starts at the point (0, 4) on the graph, and they move 6 units to the right, they will end up at the point (6, 2).
The vertical change is 4 - 2 = 2 feet.
Let's assume
total miles is x
case-1:
initial fee is $ 65
additional rate is $0.20 per mile
so, the total cost = initial fee + x* additional rate
case-2:
initial fee is $ 0
additional rate is $0.70 per mile
so, the total cost = initial fee + x* additional rate
Since, both costs are same
so, we can set them equal
and we get
now, we can solve for x
so, it would take 130 miles to drive for the two plans to cost the same .......Answer
Answer:
8
Step-by-step explanation:
50/100 = .5
.5 x 16 = 8.0
Answer:
or 37.5%
Step-by-step explanation:
A bowl of candy is sitting on the counter.
Blue pieces = 12
Red pieces = 14
Yellow pieces = 6
Total candy = 12 + 14 + 6 = 32 pieces
The probability of randomly selecting a blue piece = =
The probability of randomly selecting a blue piece = 37.5%