Multiple Choice
Estimate the answer to the problem.
-The number of students at Alder High School who studied foreign languages in different years is Shown in the bar graph. What is the total number of students who studied a foreign language in 2012? (Assume no student studied two foreign languages) . 
A) 170 students
B) 150 students
C) 90 students
D) 130 students
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Draw the next figure in the pattern.<br>-<img
Q9: Use inductive reasoning to predict the next
Q10: Use inductive reasoning to predict the next
Q11: Solve the problem.<br>-Estimate the percent of area
Q12: Solve the problem.<br>-Estimate the maximum number of
Q14: Solve the problem.<br>-An average newspaper contains at
Q15: Solve the problem.<br>-A cell has at least
Q16: Complete the magic (addition) square.<br>-Use each number 15, 16, 17,
Q17: Use the table or graph to answer the question.<br>-A company decides the bonus it
Q18: Estimate the answer to the problem.<br>-The