Directions: Balance the following unbalanced chemical equations: 1. _KOH + _HPO, __K PO, + _H2O
2. _Cr,0, + _Al__ __A1,0; + Cr
3. B +_0, _B,0,
4. _N, +_H, NH,
5. NaF + _Br, - NaBr +_F,
6. K+_cl, 4 _KCI
7. _CH, +_0, - _C0, + _H20
8. _MgF, + _Li, co, - __Mgco, + _LiF
9. _GaF, + _Cs - _CsF + _Ga I

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are: