fooodluver8665 fooodluver8665
  • 22-01-2019
  • Mathematics
contestada

if you rolled a number cube 100 times, how many times would you expect to get an even number?

A.25

B.75

C.50

D.38

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 22-01-2019

Answer:

C.50

Step-by-step explanation:

One a dice there are 3 even numbers  (2,4,6) and 3 odd numbers (1,3,5)

P(even) =  even numbers/ totals

             =3/(3+3)

              =3/6

               = 1/2

Out of 100 times, take the number of times rolled multiplied by the probability

100 * 1/2 = 50

Answer Link
nessaaguilar23n2 nessaaguilar23n2
  • 22-01-2019

Answer:

c. 50

Step-by-step explanation:

There are 50 even numbers from 1 to 100

Answer Link

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