For Exercises 23 to 29, label the simple propositions with the capital letters P, Q, or R, then express each compound sentence using the logical symbols discussed above 24.

26. 2 and 3 are the solutions of x squared - 5x + 6 = 0

28. If a=b, then a +c=b+c.

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean