Answer:
∠ f = 33°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin f = =
, thus
∠ f = (
) = 33° ( to the nearest degree )
8x+72.8=5x+84.5 solve for x
1 answer:
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Answer:
ln 27x²
Step-by-step explanation:
Using the rules of logarithms
• log ⇔ nlogx
• logx + logy ⇒ logxy
Given
3 ln 3 + 2 ln x, then
= ln 3³ + lnx²
= ln 27 + lnx² = ln 27x²