David leaves the house to go to school. He walks 290 m west and 170 m north. To the nearest tenth, how far away is he from his starting point?

Pick the description of a geometric object that best matches the real world object box for a deck of card

Alogical argument that is presented in graphical form using boxes and arrows is called?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?