What is the reason for step 5 in this proof? A. Vertical Angles Theorem B. Opposite interior angles of a parallelogram are congruent. C. All angles of a rectangle have the same measure. D. Alternate Interior Angles Theorem

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5