Triangle Ris a right triangle. Can we use two copies of Triangle R to compose a parallelogram that is not a square? Explain your
reasoning.
R
R

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

How are algebraic expressions evaluated using substitution?