The right answer will recieve a brainlest and points and ! the right answer will recieve a brainlest and points and ! a packing machine can pack 3,000 boxes in 4 hours. at what rate does the machine work?

750/hour

Step-by-step explanation:

3000/4= 750

750 boxes per hour.

Step-by-step explanation:

3,000 boxes in four hours.

3,000 / 4 = 750.

750 boxes PER hour.

The rate of the machine is that it can make 750 boxes per hour.

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

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: