Hey I'm Chloe, Can You Help Me Thank you :) Chris runs a mile in 8 minutes. How long will it take him to run 3 1/2 miles?

28 minutes

Step-by-step explanation:

8=1

16=2

24=3

4=1/2

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!

47

step-by-step explanation: