Me a. show that the ratios 10/20 and 30/60 form a proportion by finding a common multiplier. b. show that the ratios in part (a) are equal by writing them in simplest form. exaplin your answer

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The solution set for 5v2 – 125 = 0 is

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.