Evaluate the quotient of 1.05 x 103 and 1 x 103: 1.05 x 10-6
1.05 x 10 9
1.05 x 105
1.05 x 100
30 POINTS!!!

What is the distance between (–2 1/2,-3) and (1, –3)?

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?