1. A box contains 28 pencil, of which 9 are blue,8 are. red, and the rest are green. What is the Ratio of blue pencils to green pencils?
2. John Drew 17 square, 5 oblong, and 4, rectangle. What is the Ratio of rectangle to square?
3. A sports car drove 1250 km in 3 hours. What is its average speed in kilometers per hour?
4. A truck drove with a constant speed of 100 km/h. How far can it travel in 1 1/2 hours?
5. A gymnastic club has 32 members, of which 4 are males and rest are females. What is the Ratio of males to all club members?
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Answer:
1. 9:11 (what's your emergency)
2. 4:17
3. 416 km
4. 150 km/h
5. 1:7
Step-by-step explanation:
To get ratios, count the number of each object/person. To find averages, divide the bigger number by the smaller one or multiply. Hope it helps! :) #CarryOnLearning