What percentage of the population was opposed to building both the swimming pool and the soccer complex? (Hint: This is not the same as the percentage of the population who support neither the swimming pool nor the soccer field. That percentage of the population is opposed to either the swimming pool or the soccer complex or both. Here we’re looking for the percentage of the population opposed to both. Use your knowledge of complementary events to find the answer.)

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.