Determine the probability of each compound event described. show work.

1. spinning a 3 and rolling a 3

2. spinning an odd number and rolling a 5 or 6

3. spinning an even number and rolling an odd number

4. spinning an even number and rolling an odd number

5. spinning a 3 or 7 and rolling an odd number

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?