6. The Earth has a mass of about 1 x 10^25 kg. Neptune
has a mass of 1.8 x 10^27 kg.
How much bigger is
Neptune than Earth? Use
operations with scientific
notation as taught in class.
Do not expand.

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4