Are the triangles congruent?

Select Yes or No for each statement. gemtxese353886u2ar002t

A. AC = 6.7

B. mangleBAC = 75°, mangleABC = 63°, and DE = 6.2

C. mangleACB = 42°, mangleABC = 63°, and FE = 8.2

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?