The Flagpole in Fig. PI. 41 has two sections, AB and BC. The angles α and β, measured at D at a distance of 50 m from the pole, are 40° and 30°, respectively. Find the heights a&b of the two sections of the pole.

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account. write an expression to represent the total amount in his savings account.