What is the intensity (I) in watt/m2 of a sound wave that has a sound level reading of 125 dB, the loudness of an average fire alarm?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return