1. Jason raised 60 goats and then entered into a series of business transactions. He traded all the
goats for sheep at an exchange rate of 5 goats for 7 sheep. Next he exchanged all the sheep for
hogs at a rate of 4 sheep for 2 hogs weighing 250 lbs. each. He sold all the hogs at a market
price of $55.00 per 100 lbs. How much money did he make from the 60 goats?

How much energy moves onto the next level, in an energy pyramid

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced. be sure your answer has the correct number of significant digits.