Astudy was done at a university in virginia to determine the effect of temperature on the germination of broccoli seeds. at 5℃, 10 out of 40 broccoli seeds germinated. at 15℃, 19 out of 40 broccoli seeds germinated. calculate a 95% confidence interval for the difference between the true proportion of seeds that germinate at 5℃ and the true proportion of seeds that germinate at 15℃, using p^5∘c−p^15∘c. assume the requirements for the confidence interval are satisfied.

Aline passes through 3,7 and 6,9 what equation represents the line

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.

Solve -.016x= -16. need solving this