What is the intensity of a fire alarm that has a sound level of 120 db

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Describe how you can act financially responsible.

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)