Activity 2.2 Partitive proportion
1. Two numbers are in the ratio 5:7. If the sum is 168, find the 2 numbers.
2. The ratio of male to female shoppers at a department store is 4:9. If there are 1105 shoppers,
how many are females?
3. Vince, Arjay and Geo collected plastic bottles in the ratio 3:1:2
If Geo collected 26 bottles, how many bottles did the three boys collect in all?
4. There are 40 animals in Gabriel's farm. The ratio of cows to carabaos to goats is 2:1:5. How many
animals of each kind are there in Gabriel's farm?
5. Yanna and Shane share a certain amount of money in the ratio 4:3. If the bigger share is Php 968, find
the amount of money they share altogether.
pakisagot po please kailangan ko na po eh
1. Two numbers are in the ratio 5:7. If the sum is 168, find the 2 numbers.
2. The ratio of male to female shoppers at a department store is 4:9. If there are 1105 shoppers,
how many are females?
3. Vince, Arjay and Geo collected plastic bottles in the ratio 3:1:2
If Geo collected 26 bottles, how many bottles did the three boys collect in all?
4. There are 40 animals in Gabriel's farm. The ratio of cows to carabaos to goats is 2:1:5. How many
animals of each kind are there in Gabriel's farm?
5. Yanna and Shane share a certain amount of money in the ratio 4:3. If the bigger share is Php 968, find
the amount of money they share altogether.
pakisagot po please kailangan ko na po eh
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Answer:
1. 70 : 98
2. There are 765 females
3. 78 plastic bottles
4. cow: 10 carabao: 5 goats: 25
5. Php 1,694.00
Step-by-step explanation:
1. 70 + 98 = 168
2. 4 + 9 = 13
1105 ÷ 13 = 85
85 × 9 = 765
3. 26 ÷ 2 = 13
13 × 3 = 39
13 ÷ 1 = 13
26 + 39 + 13 = 78
4. 10 + 5 + 25 = 40
5. 968 ÷ 4 = 242
242 × 3 = 726
968 + 726 = 1,694