Bridgette's science class weighed plastic rings for an experiment. They found that the orange ring weighed 1/2 of an ounce, the purple ring weighed 9/10 of an ounce, the white ring weighed 1/10 of an ounce, the yellow ring weighed 4/5 of an ounce, and the red ring weighed 4/5 of an ounce. What was the total weight of the plastic rings?​

Answer;

3/10

Step-by-step explanation:

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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

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation: