ishiyanaisabellecruz
15. Thea visited her grandparents in the farm. The ratio of the chicken to ducks is 7:4. The difference is 15. How many chickens and how many ducks are there?
A 35 ducks and 20 chickens B.25 ducks and 10 chickens C. 20 ducks and 5 chickens D. 30 ducks and 15 chickens
ishiyanaisabellecruz
12. The ratio of umbrellas to hats is 2:3. If there are 20 hats and umbrellas, how many are umbrellas? A. 8 B. 10 C. 12 D. 9
13. In the public parking lot, the ratio of private cars to jeepneys is 3:9. In each jeepney, there are 6 passengers. How many passengers are there if there are 96 vehicles? A. 452 B. 432 C. 342 D. 245
Answers & Comments
Answer:
D. 6
Step-by-step explanation:
Given that
Total weight of the fish and the squid is 20kg
If the fish is the 2 part of the whole
Therefore
Weight of the fish=(2/3) 20 kg
Weight of the fish=13.3
Weight of the squid- 20kg - 13.3= 6.67 kg
Hope it helps
Correct me if i'm wrong
ducks are there?
A 35 ducks and 20 chickens
B.25 ducks and 10 chickens
C. 20 ducks and 5 chickens
D. 30 ducks and 15 chickens
A. 8
B. 10
C. 12
D. 9
13. In the public parking lot, the ratio of private cars to jeepneys is 3:9. In each jeepney, there are 6 passengers. How many passengers are there if there are 96 vehicles?
A. 452
B. 432
C. 342
D. 245