If there are 42 boys and 54 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

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?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?