If today is 0 degrees and tomorrow is doubled the temperature how many degrees is it

Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5