In the world's coldest freezer, sodium gas was cooled to a temperature of 78.5°C below zero and then cooled 194.65°C more. What was the new temperature of the sodium gas?
-273.15°C
-272.7°C
-202.5°C
-116.15°C

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What is x3+3x2−16x−48 divided by x−1?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice