Sum of 5 numbers = 39*5 = 195
largest two numbers sum = 49*2 = 98
median = 40
sum of smallest two numbers = 195-(98+40) = 195-138 = 57
This should be what it looks like....
The equation for slope-intercept form is y=mx+b. To begin, let's figure out the slope.
The slope equation is
0 - 6 / -6 - 3 = -6/-9 = 2/3
The next step is plugging it in to find b.
6 = 2/3(3) + b
Simplify both sides.
6 = 2 + b
Subtract 2 from both sides.
4 = b
Now that we have all the variables, plug in the slope (m) and b, and that should be your equation.
<h3>y = 2/3x + 4</h3>
4.7 = g / 3.2.....multiply both sides by 3.2....eliminating the 3.2 on the right
3.2 * 4.7 = g
15.04 = g <==
(95km/hr)/50km=1.9
(90km/hr)/50km=1.8
1.9-1.8=0.1
so he will be waiting for .1 hrs