Provide an appropriate response.What happens if C = 90° when the law of cosines is applied in the form 

What will be an ideal response?


Answers will vary

Mathematics

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Solve the quadratic equation.x(x - 8) = 20

A. 2, -10 B. -2, 10 C. -2, -10 D. 2, 10

Mathematics

Use Bayes' rule to find the indicated probability.Two stores sell a certain MP3 players. Store A has 34% of the sales, 5% of which are of defective items, and store B has 66% of the sales, 1% of which are of defective items. The difference in defective rates is due to different levels of pre-sale checking of the product. A person receives a defective item of this product as a gift. What is the probability it came from store B?

A. 0.275 B. 0.22 C. 0.5667 D. 0.7083

Mathematics

Add or subtract as indicated.-0.39 - (0.36)

A. -0.75 B. -0.1404 C. 0.13 D. 0.03

Mathematics

Write the fraction in lowest terms.

A.
B.
C.
D.

Mathematics