KINKIN139 KINKIN139

19-11-2022
Mathematics

contestada

Dr. Jekyll has 180 mL of solution that is 20% acid. How many mL of
the solution must be replaced with pure acid in order to have a solution that 30% is acid?

Respuesta :

Otras preguntas

What is 1/3 of 21, 2/5 of 40 4/7 of 280

Please could someone help me with these questions sorry about the scribbling on one page I got stuck

When we say that the states relinquished some sovereignty, we say that they __________. A. gained the right to freedom B. gained the right to rule C. gave up so

when a fraction of 12 is taken away from 17, what remain exceed one-third of seventeen by six.

What is the name of the shape with 100 sides?

how many square meters of tile are needed to tile the sides and bottom of the swimming pool that's 25 by 20

Which of the following is found on top of the epidermis of a plant? cuticle endodermis both a and b none of the above

How do you find the volume of a shipping box that is 3 inches by 12 inches by 18 inches?

the number 4.18549 multiplied by by 10 to the 12th power is

Some southerners referred to their region as the __________ after Reconstruction because it was a time of industrialization and economic change. Old South Solid