If tan(theta)= -10, sin(theta)<0, find the exact value of each of the following for 0≤theta<2π.

Mathematics

1 answer:

SOVA2 [1]2 years ago

4 0

Sorry I can’t fine if

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Round off 0.043 to one significant figure

aniked [119]

Hey there :)

0.043
The first 0 before the decimal point is not significant since it is used for cosmetic purpose
The 0 after the decimal is not significant as the 0 is used to locate the decimal point
The 4 is the first nonzero integer and it counts as a significant figure

Therefore, 0.04 will be your answer rounded to 1 s.f

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2 years ago

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lesya [120]

Answer:

If 40 wrong then I am sorry.

Step-by-step explanation:

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Step-by-step explanation:

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OlgaM077 [116]

Answer:

I would have to go with B.) 129

Step-by-step explanation:

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