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GalinKa [24]
2 years ago
8

Look at the pic plz, Im having trouble

Mathematics
1 answer:
patriot [66]2 years ago
8 0

Answer:

the answer is 3

Step-by-step explanation:

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Evaluate Cot0 if sin0= square root of 6/5
Lina20 [59]
To evaluate cot θ given that sinθ=√6/5 we shall have:
sin θ=opposite/hypotenuse
hence
opposite=√6
hypotenuse=5
thus the adjacent will be found using the Pythagorean theorem
c²=a²+b²
plugging in the value we get:
5²=(√6)²+b²
b²=25-6
b²=19
b=√19
thus
adjacent=√19
but
cotθ=1/tanθ
tanθ=√6/√19
hence:
cotθ=√19/√6
6 0
2 years ago
HELP ME PLEASE CORRECT ANSWER GETS BRAINLIEST!
stich3 [128]

Answer:

The second equation can be used

Step-by-step explanation:

Just plug in the values and the equation should look like this 8^2 + b^2 = 12^2

12 is the hypotenuse to plug that into c

and 8 is just a leg so you can either put it in a or b

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3 years ago
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Round 4,398,202 to the nearest 100
PtichkaEL [24]
4398200 because get rid of the ones after 200
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3 years ago
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A basin of a water fountain is cube shaped and has a volume of 91.125 cubic feet
sertanlavr [38]

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Step-by-step explanation:

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2 years ago
What is the perimeter of kite WXYZ?
liq [111]

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Step-by-step explanation:

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