Name____________________________________ 10/3/19 Ratios Test 1) What is a ratio? 2) A gym class has 150 students total, 18 of them are female. What is the ratio of total students to female students. 3) Write the following ratio three different ways At the grocery store there were 5 apples and 19 oranges. What is the ratio of apples to oranges 4) What does equivalent mean? a. Different b. Multiply c. Equal d. I don’t know 5) To determine if ratios are proportional, you must _______________ multiply. 6) Write an equivalent ratio for: 5 10 7) Are the following ratios proportional? Show your work! Circle: Yes/No 14 6 19 2 8) Are the following ratios proportional? Show your work! Circle: Yes/No 1 3 9 27 9) Simplify the following ratios: SHOW ALL WORK! Circle final answer! 28 42 10) Simplify the following ratios: SHOW ALL WORK! 3 9 11) 18 72 Simplify the following ratios: SHOW ALL WORK!