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DedPeter [7]
2 years ago
10

What would the missing coordinate be if there was an inverse relationship between points (12,3) and (x,9)

Mathematics
1 answer:
Paraphin [41]2 years ago
5 0

Answer:

4.

Step-by-step explanation:

inverse proportion:

12/3=x/9.

3x3=9 therefore 12/3 which is 4.

The missing coordinate is 4.

Hope this helps plz hit the crown :D

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An ellipse has vertices of (5, 0) and (–5, 0) and covertices of (0, 2) and (0, –2). Use the given information to answer the ques
ValentinkaMS [17]

Answer:

The line the foci will be graphed is?

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7 0
3 years ago
Kerry and three friends went out for dinner. They split a large pizza and each person had a salad and a soda. They want to leave
klio [65]

Answer:

Each person will pay $ 7.20

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3 0
3 years ago
HELP WITH NUMBER 13 please
amid [387]

Answer: QE = 10

Step-by-step explanation: To solve this problem, it's important to understand that the diagonals of a parallelogram bisect each other.

This means that E is the midpoint of diagonal SQ.

So we can setup the equation x² + 9x = 4x + 6.

To solve this polynomial equation, set it equal to zero first.

So we have x² + 5x - 6 = 0 and we get (x + 6)(x - 1) = 0

when we factor the left side of the equation.

So this means that x = -6 or x = 1.

However, -6 will give us a negative length when we plug it in

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However, plugging 1 in will give us 10 as a length so QE = 10.

4 0
2 years ago
After a deposit of $250, a withdrawal of $312, and a
pochemuha

114.50 if you add everything together and then subtract 67.50 you’ll get your answer

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2 years ago
7.
anzhelika [568]
The answer is D as said above
8 0
3 years ago
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