Abag of rice weighs 4 pounds and an ounce of rice contains about 2000 grains of rice. about how many grains of rice are in the bag?

There are 16 ounces in a pound so there are 16*2000 or 32,000 grains of rice in 1 pound. Since there is 4 pounds, 32000*4 = about 128,000 grains of rice in the bag

28,000 grains of rice

Step-by-step explanation:

First, you have to know that in a pound, 16 oz. is in.

Next, do 16x4 and you get 64

Finally, when you multiply 64x2,000 (because In the 16x4, that is the amount of oz.) and you get 28,000

( I swear I am 99.9% sure I probably got this wrong)

line or a linear equation graph

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