2 years ago

Help, I don’t understand

Mathematics

1 answer:

Sedbober [7]2 years ago

6 0

Answer:

A=90°,B=90°,C=90°,D=90°

Step-by-step explanation:

all of the numbers A-D add up to 360°

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3n^2=6-17n I need Vertex form please.

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Answer:

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Step-by-step explanation:

3n² = 6 - 17n ⇔ 3n² + 17n - 6 = 0

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Step-by-step explanation:

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At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are

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