This weather chart shows past and current temperatures. Try to predict the temperature for Friday. Monday Tuesday Wednesday Thursday (today) Friday (tomorrow) 5 °F 0 °F 1 °F –2 °F

How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?