Ok so the question is. 1/2 x ?= 4. And then pick which word problem solves it. Is it 1-Marvin gave karen ½ of the pieces of a pack of gum. He gave karen 4 pieces of gum. How many pieces of gum were in the pack. Or is it 2-Marvin had 4 pack of gum. He gave karen ½ of a pack of gum. How many packs of gum does marvin have left . PLEASE HELP AND FAST

< 6 cm to > 26 cm i believe

step-by-step explanation:

where did you get them? if you picked from the grass, is is probably poisonous.

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

ok thats very interesting