Rosy fish tank holds 13.5 gallons of water when completely full. He has some water in the tank and added 2.4 gallons of water to fill it completely.How many gallons of water where in the tank before rosy added some?

How many gallons of pure water must be added to 10 gallons of 30 saltwater to make a solution that is 25 salt water?

I take it that there should be percentage signs in this question. How many gallons of pure water must be added to 10 gallons of 30% saltwater to make a solution that is 25% saltwater?" If 30% of the 10 gallons is saltwater that means that 3 gallons are saltwater. As only pure water will be added, we need to find out how many gallons = 100% if 3 gallons = 25%. The relationship of 100 to 25 is 4 : 1, so there will need to be a total of (3 x 4) gallons at the end of the operation. As 3 x 4 = 12, and as we started with 10 gallons, that means that we need to add 2 gallons of pure water.

How much water should be added in oodles of noodles?

millions of gallons

Can an Oscar fish be in a 40 gallon tank?

No. An Oscar needs a minimum of 75 gallons with an extra 20-30 gallons per each added Oscar. Oscars grow very large and are predatory. Please read up on them before you even think about getting one.

What if a foam concentrate was 6 percent how may gallons of concrete would be added to how many gallons of water equal to 100 gallons answer?

106

How can I tell how much gas my car used this past week?

In your owner's manual, check capacity of your car's tank. Fill it up completely full. Every time you need to refill your tank that week, record how many gallons you added. At the end of your week, fill your tank once more and add all the gallons you fueled together.

How much mercaptan needs to be added to 1000000 gallons of propane?

980 000 ppm

How many gallons of 3 percent salt solution must be mixed with 50 gallons of 7 percent salt solution to obtain a 5 percent salt solution?

50 gallons @ 3% must be added.

The number of gallons of gas that were in the tank plus 13 more adds up to 16 gallons?

29

How much water should be added to 3 gallons of pure acid in order to obtain the 15 acid solution?

You need 17 gallons for a 15% volume/volume mixture.

Was the roman coloseeum opened before it was finished?

No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".No. The Colosseum was completely functional when it was opened by the emperor Titus. However Domitian, who followed Titus as emperor, added the awning for shade and also added an underground tunnel leading from the gladiatorial barracks to the Colosseum's "basement".

Can you add frozen berries to a regualr cake mix?

The berries should be completely defrosted and drained of excess juice before folding (gently stirring) them into the cake batter. They should not be added until just before turning the batter into the baking pans.

How many pounds of Atrazine 90WDG must be added to make 100 gallons of spray mix?

190