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marin [14]
4 years ago
7

Help me please! I need an answer!

Mathematics
1 answer:
grigory [225]4 years ago
5 0

Answer:  \bold{\dfrac{b_1}{b_2}=\dfrac{3}{2}}

<u>Step-by-step explanation:</u>

Inversely proportional means a x b = k   --> b = k/a

Given that a₁ = 2   --> b₁ = k/2

Given that a₂ = 3   -->  b₂ = k/3

\dfrac{b_1}{b_2}=\dfrac{\frac{k}{2}}{\frac{k}{3}}=\large\boxed{\dfrac{3}{2}}

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Expression is equivalent question
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7 0
3 years ago
2<br> 2. Evaluate (a + y)+ 2y if a = 5 and y = -3.<br> F 58<br> G -2<br> H 70<br> J 10
NARA [144]
<h3>Answer:  G) -2</h3>

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

Explanation:

I'm assuming you meant to say (a+y)^2 + 2y

Replace each copy of 'a' with 5. Replace each copy of 'y' with -3. Use PEMDAS to simplify.

(a+y)^2 + 2y

(5 + (-3))^2 + 2(-3)

(5-3)^2 + 2(-3)

(2)^2 + 2(-3)

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4 - 6

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So (a+y)^2 + 2y = -2 when a = 5 and y = -3.

3 0
3 years ago
PLEASE HELP!
Anit [1.1K]
(C) √144 × 0.25 = 6. And six is rational sooooooo, that's the brakes :)
4 0
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Read 2 more answers
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djverab [1.8K]

Answer:

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Write an equation of a line that passes through the point (2, 3) and is parallel to the line y = 3 over 2x + 5.
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