This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Read the number of countries for each range of athletes from the histogram. • For 1-5 athletes, there are 30 countries. • For 6-10 athletes, there are 30 countries. • For 11-15 athletes, there are 40 countries. • For 16-20 athletes, there are 40 countries. • For 21-25 athletes, there are 50 countries. Step 2: Sum the number of countries from all ranges to find the total number of countries that participated. Total countries = 30 + 30 + 40 + 40 + 50 Total countries = 60 + 40 + 40 + 50 Total countries = 100 + 40 + 50 Total countries = 140 + 50 Total countries = 190 The total number of countries that participated in the competition is 190. Last free one today — make it count tomorrow, or type /upgrade for unlimited.