Answer:You gotta show the triangle before we can answer the question.
Step-by-step explanation:
The ratio of the frequency at which he picks blue is 18:32 which simplifies to 9:16 but if you want a percentage its 36%
286 ÷ 5 1/2 hours = 286 ÷ 5.5 = 52 final answer
A^2 - b^2 = (a - b)( a +b);
<span>cos^4x-sin^4x =( cos^2x + sin^2x )( cos^2x - sin^2x) = 1* cos2x = co2x.</span>
