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Andrew [12]
3 years ago
7

Rearrange the equation so the r is the independent variable

Mathematics
1 answer:
Marta_Voda [28]3 years ago
5 0

Answer:

q = 3+1/2 r

Step-by-step explanation:

10q -5r = 30

Add 5r to each side

10q -5r+5r = 30+5r

10q = 30 +5r

Divide by 10

10q/10 = 30/10 +5r/10

q = 3+1/2 r

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Find the inner product for (7, 2) * (0, -2) and state whether the vectors are perpendicular.
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Step-by-step explanation:

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= 4

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A -4; no

3 0
3 years ago
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morpeh [17]
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3 years ago
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Answer:

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Step-by-step explanation:

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Hope this helps! :D

7 0
3 years ago
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sergejj [24]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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kupik [55]
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6 0
4 years ago
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