What is the hypotenuse of a triangle with a leg that is 7 m long and another leg that is 13 m long?

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 is greater, 7 p 5 or 7 c 5? 7p5 7c5

Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most