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Mrrafil [7]
3 years ago
11

True or False: The following relation is a function. {(−5,−7),(0,4),(−5,3),(9,4)}

Mathematics
1 answer:
snow_lady [41]3 years ago
5 0

the answer is that it is false

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the area of a rectangle is 42 square inches and one side is 12 inches long . find the perimeter of the rectangle
valentinak56 [21]
The area is one side times the other side
Make the other side x.
12x=42
x=42/12=3.5
The perimeter is 2x+2y where x and y are sides of the rectangle.
P= 2(3.5)+2(12)=7+24=31 inches
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3 years ago
Please help with this Geometry question. I just need help with the first question.
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Answer:

ST ≈ 5.21 cm

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anygoal [31]
Hi there!
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4 0
3 years ago
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Triple a number, x, increased by 1 is between -20 and 10. What are the solutions for x?
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Hello,
-20 \leq 3x+1 \leq 10\\
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\Rightarrow\ -7 \leq x \leq 3\\

Sol=[-7\ 3]\ if\ x\ is\ a\ real.


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3 years ago
Help math pls its a drag and drop
STALIN [3.7K]
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C goes in stock price remained constant
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7 0
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