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3 years ago

Compare the ratios: 2/5 and 3/4

Mathematics

2 answers:

iogann1982 [59]3 years ago

6 0

Hey, Divabetty0725!

8 15(Cross multiplication)

2 3

5 4

3/4 is bigger than 2/5.

Darya [45]3 years ago

3 0

First, make your ratios into fractions.
You have 2/5 = 3/4.
Now, in your calculator, divide 2 by 5. You get 0.4
Then in your calculator, divide 3 by 4. You get 0.75
0.4 does not equal 0.75
Therefore, there is no solution/they are not equivalent.

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Consider the function f(x) = √5x + 15 for the domain [-3, ∞).Find f-¹(x), where f-1 is the inverse of f.Also state the domain of

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ludmilkaskok [199]

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