One spring day, Ryan noted the time of day and the temperature, in degrees Fahrenheit. His findings are as follows: At 6 a. m., the temperature was 60° F. For the next 2 hours, the temperature rose 3° per hour. For the next 3 hours, it rose 1° per hour. The temperature then stayed steady until 6 p. m. For the next 2 hours, the temperature dropped 2° per hour. The temperature then dropped steadily until the temperature was 64° at midnight. On the set of axes below, graph Ryan's data.

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.