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motikmotik
3 years ago
14

Tell whether the ratios form a proportion. 2 : 4/5, 3/4 : 3/10

Mathematics
2 answers:
bixtya [17]3 years ago
7 0
3/4 proportal! hope it helps <3
olchik [2.2K]3 years ago
3 0

Answer:

3/4 proportal

Step-by-step explanation:

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4 years ago
Please help, I’ll mark your answer as brainliest.
Brrunno [24]

Answers:

(f \circ g)(x) = \sqrt{36x^2+96x+65}\\\\\\(f \circ g)(2) = \sqrt{401}\\\\

========================================================

Work shown for part 1

f(x) = \sqrt{x^2-2x+2}\\\\f(g(x)) = \sqrt{(g(x))^2-2(g(x))+2}\\\\f(g(x)) = \sqrt{(-6x-7)^2-2(-6x-7)+2}\\\\f(g(x)) = \sqrt{36x^2+84x+49+12x+14+2}\\\\f(g(x)) = \sqrt{36x^2+96x+65}\\\\(f \circ g)(x) = \sqrt{36x^2+96x+65}\\\\

----------------------------------

Work shown for part 2

(f \circ g)(x) = \sqrt{36x^2+96x+65}\\\\(f \circ g)(2) = \sqrt{36(2)^2+96(2)+65}\\\\(f \circ g)(2) = \sqrt{401}\\\\

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2 years ago
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Mo is facing south west,he turns and still is faving sourh west.How many degrees did he turn?????
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Step-by-step explanation:

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How can division be represented by using a fraction
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