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Mama L [17]
3 years ago
9

Suppose y varies directly as x, and y =15 when x = 3. Find the constant of variation (k).

Mathematics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

k = 5

Step-by-step explanation:

y = kx

15 = k(3)

k = 15/3

k = 5

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I hope this helps you

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Write an algebraic rule to describe the translation C(5,-4) — C'(-2, 1).
SpyIntel [72]

Option <u>C. (x,y) → (x-7,y+5)</u> is the correct answer

Further explanation:

Given

C(5,-4) — C'(-2, 1)

We will apply each translation rule one by one to check the correct algebraic rule.

<u>A. (x,y) → (x - 2,y+1)</u>

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Hence, option <u>C. (x,y) → (x-7,y+5)</u> is the correct answer

Keywords: Translation, Dilation

Learn more about translation at:

  • brainly.com/question/2609745
  • brainly.com/question/2657284

#LearnwithBrainly

8 0
3 years ago
3/4×36. 30×13/10. 9/8×32 <br> 1/2×60. 3/4 ×60. 3/10×1000. 4/5×100
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valkas [14]

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also y = mx+b where b is the y intercept b is 26

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