3 years ago

50 points please help!!

Mathematics

2 answers:

igomit [66]3 years ago

8 0

I’m really not to sure sorry about that

o-na [289]3 years ago

8 0

I think

Hope this helps

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MakcuM [25]

It is the third one figured it out

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dezoksy [38]

Answer:

g = 1.5

Step-by-step explanation:

g/3 - 0.9 = (-0.4)

Add 0.9

g/3 = (.9) + (-.04)

g/3 = (.5)

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3 years ago

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snow_lady [41]

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Diano4ka-milaya [45]

Answer:

sin(B) = 12/13

cos(B) = 5/13

tan(B) = 12/5

csc(B) = 13/12

sec(B) = 13/5

cot(B) = 5/12

Step-by-step explanation:

If ABC is a right triangle, assuming that ∠C = 90°, then the segment AB =13 is the hypotenuse and the other two sides are:

$BC = 5\\AC = \sqrt{13^2 - 5^2}\\AC = 12$

The six trigonometric functions of angle B are:

$sin(B) =\frac{AC}{AB}= \frac{12}{13}\\cos(B) = \frac{BC}{AB} =\frac{5}{13}\\tan(B) = \frac{AC}{BC} =\frac{12}{5}\\\csc(B) =\frac{1}{sin(B)}= \frac{13}{12}\\sec(B) = \frac{1}{cos(B)} =\frac{13}{5}\\cot(B) = \frac{1}{tan(B)} =\frac{5}{12}\\$

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4 years ago

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sattari [20]

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