3 years ago

Given that x:y=5:1 find 4x+5y:3x

Mathematics

1 answer:

kotykmax [81]3 years ago

6 0

Answer:

5:3

Step-by-step explanation:

When the ratio says x:y=5:1, it means that x is 5 times greater than y. So, plug in 5 for x and 1 for y.

4(5)+5(1):3(5)

20+5:15

25:15 , if simplified then the ratio 5:3

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MrMuchimi

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0.25 pound = $1.74

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Step-by-step explanation:

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3 years ago

I NEED HELP :_( Which of the following points is in the solution set of y > -x∧2 + 5? (0, 5) (2, 4) (1, 3)

marysya [2.9K]

Answer:

$\huge\boxed{(2;\ 4)}$

Step-by-step explanation:

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$y>-x^2+5$

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$5>-0^2+5\\5>0+5\\5>5\qquad\bold{FALSE}$

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3 years ago

Evaluate 3^5 : 3^2 <br><br> Simplify the ratio 4:5 in the form 1:n

blondinia [14]

Answer:

Step-by-step explanation:

3⁵:3² = 3³:1 = 27:1

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3 years ago

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KATRIN_1 [288]

Answer:

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Step-by-step explanation:

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