People tend to speak more quietly in restaurants than they do when they are having an ordinary conversation. restaurant conversation is about 45 db. if ordinary conversation is 100 times greater than restaurant conversation, how loud is ordinary conversation?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

What is not true about kl and mn? what is mn? (show your work)