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den301095 [7]
2 years ago
13

PLEASE I NEED HELP :((((;((((

Mathematics
1 answer:
ser-zykov [4K]2 years ago
6 0

Answer:

Complete explanation is in the picture.

Step-by-step explanation:

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The first three steps of completing the square to solve the quadratic equation x^2+4x-6=0 are shown below.
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</span>
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For a daily airline flight between two cities, the number of pieces of checked luggage has a mean of 380 and a standard deviatio
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PQR is an isosceles triangle in which PQ = PR
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Answer and Step-by-step explanation: Congruent triangles are triangles with the same three sides and same three angles.

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The image in the attachment shows the angles and their included side, which are colored.

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