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Umnica [9.8K]
3 years ago
6

What is the solution set of the quadratic inequality x^2+x-2>=0?

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0
I think it’s gonna be the 3rd one
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Can someone please help me answer this? i will mark you brainliest!!! i really need help plss
Klio2033 [76]

Answer:

3.5

Step-by-step explanation:

If you get more like this just divide the big triangle to the small one. on the same lengths. Example: on this one do 14/4 = 3.5, 10.5/3 = 3.5, 21/6 = 3.5

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Find the area of a regular hexagon with radius length 4 m.
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Answer:

Step-by-step explanation:

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3 years ago
The product of a number and nine increase by four is 58 find the number
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The number of the product is 9
5 0
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5 2/5+a=71/2 what is the answer to this problem
Gre4nikov [31]
Answer:
30 1/10

Step by step explanation:
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3 0
3 years ago
There is something wrong with this definition for a pair of vertical angles: “If AB and
Oduvanchick [21]

Answer:

If AB and CD intersect at point P such that P is between A and B and is also between C and D, then ∠APC and ∠BPD are a pair of vertical angles.

Step-by-step explanation:

The diagram is a sketch of a counterexample. Notice that ∠APC and ∠BPD are actually the same angles and are not vertical angles.

If P is between A and B and is also between C and D, then ∠APC and ∠BPD are vertical angles. Then the statement can be completed as:

If AB and CD intersect at point P such that P is between A and B and is also between C and D, then ∠APC and ∠BPD are a pair of vertical angles.

8 0
2 years ago
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