A survey found that 52% of middle school students needed extra help in class. If a total of 300 students took the survey, how many students said they
needed extra help in class?
There were
students that said they needed extra help in class.

The triangles are similar. what is the value of x? x=

What is the upper quartile in the box plot?

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers