Answer:
2.5
Step-by-step explanation:
2x = 5
x = 5/2 = 2.5
I hope im right!!
Answer:
2/6
Step-by-step explanation:
1/3
Write an equivalent fraction by multiplying
1/3 * 2/2
2/6
I hope this was useful!
Tgα = tan(α) = sqrt(2)/1 = opposite/ adjacent
opposite = sqrt(2)
adjacent = 1
hypotenuse = sqrt(opposite^2 + adjacent^2)
= sqrt(sqrt(2)^2 + 1^2) = sqrt(3)
sin(α) = opposite/hypotenuse
= sqrt(2)/sqrt(3)
cos(α) = adjacent/hypotenuse
= 1/sqrt(3)
now we can calculate the value of
5sin²α+3cos²α / 3sin²α-5cos²α
... do the math
Answer: 27,81
Step-by-step explanation:
First you do 3*3=9
9*3=27
27*3=81
So the sequence will be 3,9,27,81
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