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3 years ago

I will give 50 points and brainliest amd whatever u want pls its urgent PLS

Mathematics

1 answer:

frez [133]3 years ago

3 0

Answer:

The answer to your question is 24 cm³

Step-by-step explanation:

Data

Initial volume = 2/5

Additional volume = 42 cm³

Final volume = 4/7

the total volume of the glass = ?

Process

1.- Write a proportion to help you solve the problem

42 cm³ -------------------- 4/7 of the total

x ------------------- 7/7

2.- Solve the proportion

x = (7/7 x 42) / 4/7

3.- Simplification

x = 42 / 4/7

x = 168/7

x = 24 cm³

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I will give 50 points and brainliest amd whatever u want pls its urgent PLS ​

I will give 50 points and brainliest amd whatever u want pls its urgent PLS