m = (y2-y1)/(x2-x1)
m = (6-4)/(4-0)
m = 2/4
y = mx + c
6 = (2/4)(4) + c
c = 4
Thus, the equation is y = (2/4)x +4
Answer: 475.59 meters .
Step-by-step explanation:
The correct equation is the following:
For this exercise you need to use the Quadratic formula:

In this case you can identify that the values of "a", "b" and "c" are:

Now you must substitute these values into the Quadratic formula and then evaluate. You get:

Choose the positive one and round it to the nearest hundreth:

$10 / 8 = 1.25
Soo...
$6 x 1.25 = 7.50
Answer:

False
Step-by-step explanation:

You substitute
for the second equation.

Then you have to distribute
.

Combine like terms.

Answer:
2.5mph (miles per hour)
Step-by-step explanation:
Simple, 12.5/5 = 2.5 mph (miles per hour)