Eddie's moving company moved 3 boxes out of mrs diaz 's house. the box labeled kitchen was 4 times heavier than the box labeled bedroom. the box labeled library was 14 times heavier than the box marked bedroom. if the combined weight of the boxes was 817 pounds how much did the box labeled kitchen weigh

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

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

the probability that a bird is green (.30) is true

step-by-step explanation:

21

jk it's 20

step-by-step explanation: