The diameter of the sun is about is about 1 390 000 km; use scientific
notation to represent this diameter.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Find the ratios of the corresponding sides

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom