In △abc, cd is an altitude, such that ad = bc. find ac, if ab = 3 cm, and cd = cm.
this question also got deleted for no reason this is what the question is nothing is missing admins stop deleted my questions .

Icould really use some with this question.

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

Find the value of x. give reasons to justify your solutions! l, m ∈ kn