Write 4.2:5.4 as a whole number ratio in it's simplest from.

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?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled