The lasagna recipe requires two pounds of ground beef for ever six cups of tomato sauce. How much beef is necessary if you only have one cup of tomato sauce?

look at 2 pounds as 6/3 pounds, (or 6 portions of 1/3 pound of beef.) Then you have an even number to compare with 6 cups. if you only need 1 cup, then you only need 1/3 pound of beef.

One way to solve this is with a proportion. Cross multiply and solve for x.

2/6 = x/1

6x = 2

x = 2/6 = 1/3 pound

Thank you so much.

You're welcome.

4x4x4x4 what is the value

To determine how much ground beef is necessary if you only have one cup of tomato sauce, we need to find the ratio between the amount of tomato sauce and ground beef mentioned in the recipe. The given ratio is 2 pounds of ground beef for every 6 cups of tomato sauce.

From this ratio, we can conclude that for every 6 cups of tomato sauce, we need 2 pounds of ground beef. To find the amount of beef necessary for 1 cup of tomato sauce, we can set up a proportion:

(2 pounds of beef) / (6 cups of tomato sauce) = (x pounds of beef) / (1 cup of tomato sauce)

Cross-multiplying the proportion, we get:

2 pounds of beef * 1 cup of tomato sauce = 6 cups of tomato sauce * x pounds of beef

2 pounds of beef = 6 cups of tomato sauce * x pounds of beef

Now, we isolate x:

x pounds of beef = (2 pounds of beef) / (6 cups of tomato sauce)

x = 2/6

Simplifying, we find:

x = 1/3

Therefore, if you only have one cup of tomato sauce, 1/3 pound (or approximately 0.33 pounds) of ground beef is necessary for the lasagna recipe.