How much pure acid should be mixed with 3 gallons of a 20% acid solution in order to get a 60 % acid solution

Which statement best reflects the solution (s) of the equation? √2x-1-x+2=0 answer choices: There is only one solution: x = 1. The solution x = 5 is an extraneous solution. There are two solutions: x = 1 and x = 5. There is only one solution: x = 5.

Explain what distance along a line means as an undefined term in geometry

The average number of vehicles waiting in line to enter a sports arena parking lot is modeled by the function w (x) = x^2/2 (1-x), where x is a number between 0 and 1 known as the traffic intensity.

If Olivia buy six 12 - Packs of fruit snacks for$14.40, how munch does each fruit snack cost?

What is the domain and range of f (x) = 2/3x-3

A certain star is 1.135 * 10^14 km away from Earth. If light travels at 9.4607 * 10^12 km per year, how long will it take for light from the star to reach Earth?

What number exceeds 75 by 19

How do you find the ratio of integers

Where would you place the tic mark for the fraction 3/3 explain

Jenny has 23 bags of sweets. In each bag there are 6 sweets. If she shares them equally amongst her 7 friends how many apples do they each have?