A recipe calls for 2 cups of water for every 3 cups of flour. How much water is needed if you use 12 cups of flour? Show the proportional reasoning you used.

3 divided by 12 = 4

4 divided by 2 = 2

so 2 cups of 2

= 4 cups :D

Step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

both equations and proportions are better.