Amar and his friends went to a movie at 4:45 p. m. The movie ended at 6:20 p. m. PART A How long was the movie in hours and minutes?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.