The transfer of heat by direct contact is called 1 vibrating molecules 2 kinetic energy 3 conduction 4 radiation

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Ten times the square of a non-zero number is eqaul to ninety times the number