True or false cos(65 degrees) = sqrt 1+cos(130 degrees)/2

1 answer:

5 0

False is the correct answer

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Ymorist [56]

Answer:

$\frac{1}{ab^{2} }$ (a³ - 6b)

Step-by-step explanation:

$\frac{-6}{ab} + \frac{a^{2} }{b^{2} }$

= $\frac{-6b + a^{3} }{ab^{2} }$

= $\frac{1}{ab^{2} }$ (a³ - 6b)

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2 years ago

Travka [436]

Answer:

33 plz braniest i think i help you

Step-by-step explanation:

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2 years ago

Ne4ueva [31]

The answer is A. 5/12
Hope it helped!

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2 years ago

pickupchik [31]

7.5*.2=1.5
- 1.5= 6.5 w/ 20% off

6.5*0.0525=0.34125- rounded= .34+6.5=

$6.84
Hope this helps!!!!

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3 years ago

melamori03 [73]

The answer is B The overall price change for the week
i hope it help

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3 years ago