Arecent advertisement claimed that 2 out of every 5 doctors recommend a certain herbal supplement to increase energy levels. if a local hospital employs 90 doctors, how many doctors would you expect to recommend the supplement?

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?