Standard 4.5 Real World Geometry 1.) Beth is hiking in Redwood National Forest and spots a humongous tree! She decides to estimate the height
of the tree. She backtracks 75 feet from the base of the tree and lays on the ground. She estimates the angle of
elevation from her eye to the top of the tree is 70°! How tall is this tree? (Hint- Draw a diagram!!!)
that m ZA = 53°

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

2

step-by-step explanation:

where is the gragh

step-by-step explanation: