Indicate the hybridization of the central atom in

$$AlCl_4^-$$

Indicate the hybridization of the central atom in

$$CS_2$$

Predict whether each of the following molecules is polar or nonpolar:

$$IF_5$$

Graph the system of linear inequalities and indicate the solution set. x≤0, y≤0

Predict whether each of the following molecules is polar or nonpolar:

$$PCl_3$$

Predict whether each of the following molecules is polar or nonpolar:

$$CS_2$$

Predict whether each of the following molecules is polar or nonpolar: IF.

Predict whether each of the following molecules is polar or nonpolar:

$$SO_3$$

Compute the relative molecular masses of the following compounds on the ^12C scale: (a) P4O10, (b) BrCl, (c) Ca(NO3)2, (d) KMnO4, (e) (NH4)2SO4

Factor the trinomial. x²-5x-6

What does the soothsayer tell Caesar in Scene 2? How does Caesar respond?

a) Suppose you were going to estimate the chance of getting 50 heads or fewer in 100 tosses of a coin. Should you keep track of the edges of the rectangles? b) Same, for the chance of getting 450 heads or fewer in 900 tosses. No calculations are needed.

Match the term on the left to the correct expression on the right. translation. A. A function that describes a change in the position, size, or shape of a figure. B. A function that slides a figure along a straight line. C. A transformation that flips a figure across a line.

Divide.

$$10.81 \div 2.3$$