3 years ago

Plz help!(20) points

Mathematics

2 answers:

zaharov [31]3 years ago

4 0

Answer:

Step-by-step explanation:

it would be to remove wastes

ElenaW [278]3 years ago

3 0

Answer:

the answer is A

Step-by-step explanation:

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LUCKY_DIMON [66]

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2 years ago

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London mixes 6 parts yellow paint with 3 parts blue paint to make green. She adds 1 more part of yelow to change the

Stella [2.4K]

Answer:

The new ratio is $\frac{7}{3}$ ⇒ (D)

Step-by-step explanation:

<em>The given information is</em>

6 parts of yellow paint with 3 parts of blue paints to make green paint
The yellow paint adds by 1 part

We need to find the ratio of yellow to blue

<em>Let us find the correct answer</em>

∵ The yellow = 6 parts

∵ The yellow adds by 1 part

∴ The yellow = 6 parts + 1 parts = 7 parts

∵ The blue = 3 parts

∵ The ratio of yellow to blue = $\frac{yellow}{blue}$

∴ The ratio of yellow to blue = $\frac{7}{3}$

The new ratio is $\frac{7}{3}$

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2 years ago