There are 20 cars competing in a race. In how many ways can the cars be awarded first, second, and third place?
1 answer:
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Answer:
4.
5.
6. or 3.5
Step-by-step explanation:
Multiply those 2 values whose diagonal has both terms and divide by the term whose diagonal has the variable.
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Answer:
You can find the point of intersection of the line with the y-axis and the the point of intersection of the line with the x-axis. See the graph attached.
Step-by-step explanation:
Find the intersection with the y-axis. Substitute into the equation and solve for y:
≈3.33
Find the intersection with the x-axis. Substitute into the equation and solve for x:
Now, you know that the line passes through the point (0,3.33) and (-10,0). Now you can graph the function. (Observe the graph attached)
