230 chocolate bars were put into 5 boxes three of the boxes had 62 chocolate bars each the remaining boxes. how many chocolate bars were in each of the two other boxes?

The answer to your question is: 22 chocolate bars.

Step-by-step explanation:

Data

230 chocolate bars 5 boxes

three boxes had 62 chocolate bars each

Process

       62 x 3 = 186  There are 186 chocolate bars in 3 boxes

       230 - 186 = 44 There 44 chocolate bars in 2 boxes

       44/ 2 = 22       There are 22 chocolate in each of the other 2 boxes.

chicken chicken chicken

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional