Which of the following is the conjugate of a complex number with −1 as the real part and 3i as the imaginary part? (6 points) –1 – 3i –1 + 3i –3i + 1 3i + 1

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.

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

Match the one-to-one functions with the graphs of their inverse functions.