The local bakery uses 1 3/4 cups of flours n each batch of cookies. the bakery used 5 1/4 cups of flour this morning. how many batches of cookies did the bakery make?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Which representation has a constant of variation of -2.5

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