an oil spill spreads 25 square meters every 1/6 hour. how much area does the oil spill cover after 2 hours.

The answer is 300 square meters because 1/6 hours goes in to 2 hours 12 times, so you multiply 25 square meters by 12 and you get 300.

You mix 1/4 cup of juice concentrate for every 2 cups of water to make 18 cups of juice. How much juice concentrate and water do you use?

A supplier sells 214214 pounds of mulch for every 113113 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combined. How many pounds of each item does the supplier sell?

A supplier sells 214214 pounds of mulch for every 113113 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combined. How many pounds of each item does the supplier sell?

43 mins ago

Mulch   =  172 [ 214214] / [ 214214 + 113113]  ≈  112.6 lbs

Gravel  = 172 [ 113113] / [ 214214 + 113113]  ≈ 59.4  lbs