Marie Ashley

Most popular questions and responses by Marie Ashley
  1. Trigonometry

    1. Brothers Bob and Tom buy a tent that has a center pole of 6.25 feet high. If the sides of the tent are supposed to make a 50deg angle with the ground, how wide is the tent? 2. A swimming pool is 30 meters long and 12 meters wide. The bottom of the pool

    asked on December 14, 2013
  2. Trigonometry

    From the foot of a building I have to look upwards at an angle of 22degrees to sight the top of a tree. From the top of a building, 150 meters above ground level, I have to look down at an angle of depression of 50degrees to look at the top of the tree. a.

    asked on December 15, 2013
  3. Chemistry

    ONe day, you were walking along the road with your friend and saw a piece of solid that you've never seen before. You were curious about the identity of the substance so you tried to give it to the Department of Science. You found out from them that it is

    asked on December 16, 2013
  4. Chem

    Order the elements carbon, oxygen and chlorine from the ff: 1) greatest to least according to atomic radius 2) greatest to least according to ionization energy

    asked on December 16, 2013