If α and ß are the roots of the equation 2x^2- 7x-3 = 0,
Find the values of:
α+β
αβ^2 + α^2β

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

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