100 points What are two ways that probability is expressed? Give an example of each way and a situation to go with each.

1) A probability scale. A probability scale looks like a number line, with 0 and 1 at either end. The 0 is labelled "Impossible", as there is 0 chance of it happening. The 1 is labelled "Certain", as it will definitly happen.

Step-by-step explanation:

and btw u only gave away 5 points

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

answer: it is 8

step-by-step explanation:

you know why its 8