A water sprinkler uses 12.9 gallons of water per minute. How many gallons of water will it use in 36.5 minutes?

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?