Sally drives 130 km for 2 hours, rest for 0.5 hours and finishes her trip by driving an additional 80 km and 1.5 hours. What was her average speed during her car trip in km/hr ?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?