Which shows 2/3 and 3/4 written as a pair of fractions with a common denominator ? 2/3 and 4/3 or 6/9 and 6/8 or 2/12 and 3/12 or 8/12 and 9/12

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

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.