A train has an odd number of cars .The number of cars is greater than 1 and 9. Part B an additional 3 cars are attached to the train during rush hour .How many cars could the train have now? List the possible numbers. Tell whether each number is prime or composite. Explain how you know.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step