What volume of a 0.250 M sucrose solution must be used to prepare 400.0 mL of a 0.0310 M solution?

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are it’s new coordinates