Find the missing term in direct proportion
1: 3:5=n :25
2: 12:28=n :42
3: reymualdo bought 8 empty bottles for php 7 how much will be paid for 12 bottles?
5: 5kilos of shrimp cost php 1.250
7 kilos of shrimp cost ____
1: 3:5=n :25
2: 12:28=n :42
3: reymualdo bought 8 empty bottles for php 7 how much will be paid for 12 bottles?
5: 5kilos of shrimp cost php 1.250
7 kilos of shrimp cost ____
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Answer:
1. n=15
2. n= 18
3.96
4.Php 1,750
Step-by-step explanation:
1. Cross multiply
3/5=n/25
Swap sides
75=5n
Divide both sides
5n=75
n=15
2. just do the same as number 1.
3. 8*12=96
4. 1250/5 = 250
250 * 7 = 1750
Answer:
1:. 15
Step-by-step explanation:
1. Multiply each number of the ratio on 5