Step-by-step explanation:
The slope-intercept form of an equation of a line:
y = mx + b
m - slope
b - y-intercept
y = 1 - 3x = -3x + 1
slope = -3
y-intercept at 1
y = 3x - 1
slope = 3
y-intercept at -1
x - 3 = y → y = 1x - 3
slope = 1
y-intercept at -3
x + 3 = y → y = 1x + 3
slope = 1
y-intercept at 3
Answer:
3003
Step-by-step explanation:
We want to find out how many ways we can choose 10 players among 15 players (since the goalie is not interchangeable)
The number of different lineups you can have can be found by using combination:
![^{15}C_{10} = \frac{15!}{(15 - 10)! 10!}\\ \\= \frac{15!}{5! * 10!} \\\\= 3003](https://tex.z-dn.net/?f=%5E%7B15%7DC_%7B10%7D%20%3D%20%5Cfrac%7B15%21%7D%7B%2815%20-%2010%29%21%2010%21%7D%5C%5C%20%5C%5C%3D%20%5Cfrac%7B15%21%7D%7B5%21%20%2A%2010%21%7D%20%5C%5C%5C%5C%3D%203003)
There are 3003 different lineups that can be chosen.
Answer:
Step-by-step explanation:
-0.25
-1/3
1/4
0.3
Josh has hiked 17 km, which is 2 km away from being 1/2 done.
<span>In a equation, this might look like: 17 + 2 = (1/2)h </span>
<span>where h is the length of the hike. </span>
<span>and solve for h, h = 38 km
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