Answer:
(3^3*5^3)-2
(27*125)-2
3375-2=3373
Step-by-step explanation:
(3^3*5^3)-2
(27*125)-2
3375-2=3373
Answer:
112°
Step-by-step explanation:
Arc CD is part of arc BCD, which is intercepted by the inscribed angle A.
Based on the inscribed angle theorem on circle, the sum of arc CD and CB is twice the measure of angle A.
That is:
CD + CB = 2(129°)
CD + 146 = 2*129
CD + 146 = 258
Subtract 146 from both sides to find CD
CD + 146 - 146 = 258 - 146
CD = 112°
Seeing that its a right triangle...
We can use pythagorean theorem.
8^2 + 4^2 = x^2
64 + 16 = x^2
80 = x^2
x = 8.94427191
F<span>(x)</span>=<span>cos<span>(x)</span></span>⋅<span>sin<span>(x)</span></span>
is an odd function
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Answer: No, because an identity is an equation that is always true and cos(theta) - sin(theta) does not always equal 1.
Hope this helped! :)
