A laboratory technician needs to make a 48​-liter batch of a ​40% acid solution. How can the laboratory technician combine a batch of an acid solution that is pure acid with another that is ​20% to get the desired​ concentration?

An octagonal prism has jow many lateral faces?

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.