!! 1.Which is a proportion. a. 6/9 b. 8:10 c. 2:4=3:6 d. 12 over 15 2.Which of the following shows a proportion. a. 6:5=8:4 b. 18:5=18:4 c. 12:2=30:5 d. 12:1=1:12 3.In a camping, each boy Scout was given 4 hotdogs. If there are 5 boy scouts, 20 hotdogs were cooked. Write the proportion a. 1:4=5:20 b. 4:1=20:5 c. 4:5:1:20 d.20:4=15 4.Solve for n, 1:18=N 126 a. 4 b. 5 c. 6 d. 7 5.What is the lowest of the ratio 18 is to 20 a. 8:10 b. 9:10 c. 10:10 d. 11:10 6. 3:8 =N a. 30 b. 31 c. 32 d. 33 7. 3.5:175=5.7:N a.270 b. 275 c. 280 d.285 8.9:4=N:8 a. 18 b. 19 c. 20 d. 21 9. Solve for N, N:12=45:18 a. 27 b. 28 c.29 d.30 10. 5:6=N 78 solve for N a. 60 b. 65 c. 70 d. 76
