Cindy and victor are playing a math game. the winner must get three in a row of the same type of real numbers and justify how do numbers are alike. cindy said that cindy and victor are playing a math game. the winner must get three in a row of the same type of real numbers and justify how the numbers are alike.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

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

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6