A mixture containing 6%boric acid is to be mixed with 2quarts of a mixture which is 15%acid in orderbotswana to obtain a solution which is 12%acid. how muchof the 6%solution must be used. let x equal the number of quartsof 6%solution needed,

Product A is an 8oz bottle of cough medication that sells for $1.36. Product B is a 16-oz. bottle of cough medication that costs $3.20. which product has the lower unit price?

What Is the absolute value of y=2|x+3|-3

I have a triangle with side lengths of 2 cm, 3 cm, and 4 cm. If I have a second triangle that is similar that has a shortest side length of 4 cm, what is the longest side length?

What is the circumference of the circle? 1) 2 by 6 rectangle is inscribed in circle 2) 5 by 5 square is inscribed in circle 3) 5 by 6 rectangle is inscribed in circle 4) 2 by 15 rectangle is inscribed in circle 5) 1 by 12 rectangle is inscribed in

Enter the value of p so the expression 5/6 - 1/3n is equivalent to p (5-2n)

5. Andre is solving the equation 4 (x + 3) = 7. He says, "I can subtract from each side to get 4x = 1 and then divide by 4 to get x = " Kiran says, "I think you made a mistake." a. How can Kiran know for sure that Andre's solution is incorrect? b.

On three examinations, Dana received scores of 84, 89, and 78. What score does Dana need on the fourth examination to raise his average to 85?

You have a Spanish meeting every forth day and a math club meeting every tenth day. Today you have both meetings. In how many days will you have both meetings on the same day again?

5.2 turned into a fraction in simplest form.

A certain laptop is really popular and sells for $199.99. Since sales are so good, the store raises the price by 13%. What is the cost of the laptop after the markup?