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Nookie1986 [14]
3 years ago
13

Each students in Ms. Wangs class will use a keyboard with 5 buttons on it to enter a 3-digit nunber. Each button has a different

digit on it, from 1 through 5. (Some possible numbers are 111, 123, and 552.) How many different 3-digit numbers are possible for a student to enter?
Mathematics
1 answer:
cluponka [151]3 years ago
5 0

Answer:

The answer is 12 x 5= 60

Step-by-step explanation:

Each number from the 5 digits becomes used with each other number that is used 5 x. This creates 4*2 =16 3^3=27 +2^3=16 +1^1 = 60

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A gold, a silver, and a bronze medal are awarded in an Olympic event. In how many possible ways can the medals be awarded for a
RideAnS [48]

Answer:

720 possible ways

Step-by-step explanation:

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The first position can be taken by any of the 10 runners

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while the third position can be taken by the renaming 8 runners.

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3 0
3 years ago
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8 0
2 years ago
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alisha [4.7K]
You have 90 and you have 15%

so you have to subtract 90 and 15%
 
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4 0
3 years ago
Roots 3 and -5 leading coefficient is 3 write in quadratic form
Anna11 [10]
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5 0
4 years ago
What fraction of 3 2/5 is 9 7/8
yanalaym [24]

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