heidi2368
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Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each answer as a fraction,percent, and decimal.

P(less than 5)    P(greater than 3)     P(odd)     P(even)     P(not a multiple of 4)

P(not,6,7,or8)         P(divisible by 3)

Respuesta :

wendy40

The probability of drawing one particular card is 1:10. 1/10, 10%, 0.1
P (less than 5) would be any of the cards, 1,2,3,4. So 4:10.  4/10 or 2/5, 40%, 0.4
P (greater than 3) would be 8:10.  8/10 or 4/5, 80%, 0.8.
P(odd) would be 5:10.  5/10 or 1/2, 50%, 0.5.
P(even) would be 5:10 As above.
P(not a multiple of 4) would be 8:10.  8/10 or 4/5, 80%, 0.8.
P(not 6,7,8) would be 7:10. 7/10, 70%, or 0.7.
P(divisible by three) would be 3:10.  3/10. 30%.

The probabilities expressed as a fraction, percent and decimal are:

  1. P(less than 5) = 2/5 = 0.4 = 40%
  2. P(greater than 3) =7/10 = 0.7 = 70%
  3. P(odd) =  1/2 = 0.5 = 50%
  4. P(even)  = 1/2 = 0.5 = 50%  
  5. P(not a multiple of 4) = 4/5 = 0.8 = 80%
  6. P(not,6,7,or8) =  7/10 = 0.7 = 70%
  7. P(divisible by 3) = 3/10 = 0.3 = 30%

What are the probabilities?

Probability determines the chances that an event would happen.

P(less than 5) = numbers less than 5 / total numbers

= 4/10 = 2/5 = 0.4 = 40%

P(greater than 3) = numbers greater than 3/ total numbers

7/10 = 0.7 = 70%

P(odd) = total odd numbers / total numbers  = 5/10 = 1/2 = 0.5 = 50%

P(even)  = total even numbers / total numbers = 5/10 = 1/2 = 0.5 = 50%  

P(not a multiple of 4) = numbers that are not a multiple of 4 / total numbers = 8/10= 4/5 = 0.8 = 80%

P(not,6,7,or8) = numbers that are not 6, 7, 8 / total numbers = 7/10 = 0.7 = 70%

   P(divisible by 3) = total numbers that are divisible by 3 / total numbers

3/10 = 0.3 = 30%

To learn more about probability, please check: https://brainly.com/question/13234031

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