Blake rolls a number cube ten times and it lands on the number 5 three times. What should Blake do to have his experimental probability equal or come closer to the theoretical probability of the number cube landing on 5?

A. He should roll 5 number cubes at a time.

B. He should roll the number cube 10 more times.

C. He should roll the number cube 200 more times.

D. He should choose a different type of number cube.

C. He should roll the number cube 200 more times.

Step-by-step explanation:

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step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b