Assume that 0< x < pi/2 and 0< y < pi/2. Find the exact value of tan(x+y) if csc x= 5/3 and cos y= 5/13

The area of square garden is 300m squared. how long is the diagonal?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Need asap. solve for the following inequality