Sal solves the following word problem: you have 50 ounces of a 25% saline solution .how many ounces of 10% saline solution must you add to make a solution that is 15% saline ?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Find the missing factor. write your answer inexponential form.9^2=9^4×