Which of the following are formal qualifications for serving in the senate ( 2 answers)
a. must be at least 30 years old
b. must be a us citizen
c. must have a law degree
d. must have served in the armed forces i am stuck between b and a and b and c?

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

Factor the expression using gcf 9b+45

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.