Apply properties of operations to write an equivalent expression.

t+t+t+t

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

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.