Suppose you select a number at random from the sample space, {-3, -2, -1, 0, 1, 2, 3, 4}. Find the probability. P(the number is less than 2 | the number is less than 4.)

Select one:
a. 5/8
b. 7/8
c. 5/7
d. 2/4

Which of these triangle pairs can be mapped to each other using two reflections?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?