2. Solve for n in the proportion n : 12 = 3 : 4.
3. Solve for N to make the statement true. 3 X n = 8
30 20
4. There are 25 girls and 21 boys in Class B. What is the ratio of boys to girls?
5. If 8 liters of gasoline can cover 75 km, how many liters of gasoline are needed to cover 150 km?
6. If 3 mangoes cost PhP45.00, how many mangoes can you buy with PhP75.00?
7. Twelve painters can paint a building in 10 days. How many painters are needed to paint the building in 6 days
8. A string 120cm long is divided into three parts in the ratio of 4: 3 : 5. What is the measure of the longest piece?
9. The daily sales of two fruit vendors are in the ratio of 7 :8. Find the daily sales of each vendor if they sell 750 fruits together?
10. A land area was divided among three heirs in the ratio of 5:2:4. How many hectares will each one receive?
What data is missing to solve the problem?
need ko po now thank you:)
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Answer:
2.) 9
3.) 2.6
4.) hindi kopo alam sorry-^-
5.) 16 liters
6.) 5 mangoes
7.) sory di ko din gets huhu^^
8.) 50 cm
9.) 350:400
10.) Missing: Given
Step-by-step explanation:
I hope it helps:)