A lab technician needs 60mL of 25% acid solution for a certain experiment. But he has only 10% solution and 40% solution. How many milliliters of 10% and the 40% solutions should he mix to get what he needs Thanks you for answer this question!

Choose the correct classification of 3x4 − 9x3 − 3x2 + 6. 5th degree polynomial 4th degree polynomial 9th degree polynomial 24th degree polynomial

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Which expression converts 45 degree to radians