3 years ago

How many ways can first, second, and third place be awarded in a race of 20 people?

1 answer:

Volgvan3 years ago

3 0

That would be 20 x 19 x 18 which equals 6840.
After first place is chosen, 19 spots left and so on.
The answer is 6840 ways.

You might be interested in

kotegsom [21]

Answer: 66 çm

Step-by-step explanation:

a triangle his different heights so base it off what the blue line says.

6 0

3 years ago

IRINA_888 [86]

Answer:

They are congruent

Step-by-step explanation:

All of the sides and the angles are the same and it is just a rotation.

6 0

2 years ago

Lynna [10]

It is C. 165 I’m pretty sure

8 0

2 years ago

Dahasolnce [82]

B I think??? Because in the first paragraph and last they all compare about how long it took and how good.

5 0

2 years ago

Anastaziya [24]

Answer:

Step-by-step explanation:

3(b-2)=24

ATQ.

3(10-2)=24

3(8)=24

24=24

7 0

2 years ago