Nicole reads 27 chapters of a book in 9 hours what is her rate in chapters per hour

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.