3 years ago

Using the formula from part a, calculate the retail price for each quantity range.

Mathematics

1 answer:

Aliun [14]3 years ago

8 0

Answer:

You have to answer to other question before answering this one, just in case anyone was confused

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

14+9

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2 years ago

If A+B= 45° then prove that: tanA+ tanB+ tanA. tanB

Iteru [2.4K]

Answer:

See Explanation

Step-by-step explanation:

$A+B= 45 \degree \\ \\ assuming \: \tan \: on \: both \: sides \\ \\\implies \: \tan( A+B)= \tan 45 \degree \\ \\ \implies \: \tan( A+B)= 1 \: \: \\ ( \because \: \tan 45 \degree = 1) \\ \\ \implies \: \frac{\tan \: A +\tan \: B }{1 - \tan \: A .\tan \: B } = 1 \\ \\ \implies \: \tan \: A +\tan \: B = 1 - \tan \: A .\tan \: B \\ \\ \purple{ \implies }\: \orange{ \bold{\tan \: A +\tan \: B + \tan \: A .\tan \: B= 1 }} \\ \\ thus \: proved$

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2 years ago

Kay left her computer running for 2~ days. How many hours did she leave her computer running for?

Stells [14]

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3 years ago

Describ a real world situation where oppisite quantities equal zero

Neporo4naja [7]

I THINK this may be the answer not 100% sure tho!

1. Two forces equal and acting in opposite direction result in zero force.

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2 years ago

Which of the following is (are) the solution(s) to 9|x-1| = -45

Lesechka [4]

Answer:

no solution

Step-by-step explanation:

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