An experiment is set up to record the temperature of water every10seconds as it is heated by a Bunsen burner. The least square line temperature =0.4 × time + 15 is found to apply to set Of data with r=0.95. The residual for the real data point (80,50) is closest to

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.