Translate the word problem below into an equa- tion; then solve.

23. One hour after Junior Space Cadet had left his house, his sister Gwen discovered that he had forgotten his head. If Junior was driving at a speed of 50 mph, and Gwen drove at a speed of 75 mph, how many hours did it take Gwen to restore Junior's head to his
shoulders?

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

The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?

Determine the vertex form of g(x) = x2 + 2x - 1. which graph represents g(x)? -nw -3-2-1, 1 1 2 3 -3 2- 1 -3- 1 2 3 - 1 2 3