Which equation could be used to find m angle Ein triangle EF ? M angle E=cos^ -1 ( 3 4.6 \ m angle E=cos^ -1 ( 4.6 3 \ m angle E=tan 3 4.6 m angle E=tan 4:6 1 4.6

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?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet