francozhousmurf29 francozhousmurf29

17-01-2023
Mathematics

contestada

If a chemist wants to make 5 liters of a 40% chemical solution by mixing a 60% solution with a 30% solution. How many liters of the 30% solution should he use?

Respuesta :

Otras preguntas

He sometimes writes to me. (negative)

Suppose f(x) = 6x2 + 2x - 7 and g(x) = 4x - 3. Find each of the following functions. a.(f+g)(x) b. (f-9)(x)

According to the excerpt, what is the king’s salary? pounds of sterling a year In England a King hath little more to do than to make war and give away places;

Match the following vocabulary words

13. This room is too small for us to hold the meeting. (Enough)

Evaluate in 7 0.51 1.95 0.85 1.61

write an article suitable for publication in your school magazine on the importance of sports to students

how did human creature get transformed into a social being

Find x. a. 30.9 b. 34.4 c. 17.1 d. 15.4

PLZ CAN SOMEONE ANSWER THIS !! Solve the following system of equations 5x + 2y = -16 3x + 7y = 2 **please show work if you can** thank you in advance :)