Convert each angle from degrees to radians. Express each answer as a multiple of $\pi .$ $-60 ^ { \circ }$

Convert each angle in degrees to radians. Express your answer as a multiple of $\pi$. $330^{\circ}$

Factor: $8 x+24$ Remember to use the largest common factor and to check by multiplying. Factor out a negative factor if the first coefficient is negative.

Assign oxidation states to all of the atoms in the following:

b. $\mathrm{BaCrO}_4$

Explain the difference between the graphs of polynomial functions with a degree of 3 that have a positive leading coefficient and the graphs of those with a negative leading coefficient.

A friend drops a 0.625-kg basketball from 2 m above you. (a) Estimate the smallest force that the basketball exerts on your hands while you are catching it. (b) How does it compare to the force that you have to exert on the ball to catch it? Use force diagrams to support your answer.

You are driving home from school steadily at $95 \mathrm{~km} / \mathrm{h}$ for $130 \mathrm{~km}$. It then begins to rain and you slow to $65 \mathrm{~km} / \mathrm{h}$. You arrive home after driving 3 hours and 20 minutes. What was your average speed?

Calculate the value of the multiple integral $\iint_D x e^y d A$, where $D$ is bounded by $y=0, y=x^2, x=1$.

Reread the chapter Big Idea and the lesson Key Concepts. We: Summarize what you have learned by converting each of the Key Concept questions into a factual answer. Lesson 1 (three Key Concepts) Lesson 2 (two Key Concepts) Lesson 3 (three Key Concepts)

Remember to use the largest common factor and to check by multiplying. Factor out a negative factor if the first coefficient is negative.

$$6 x^2+3 x-15$$

The starting salary for an accountant is $\$ 34,000$ with a guaranteed salary increase of $\$ 2250$ per year. Determine the salary during the fifth year.

Suppose you work for a company that does genetic screening. Draw and write a one-page advertisement that explains genetic screening and what it both can and cannot do.

A particular form of electromagnetic radiation has a frequency of $9.87\times10^{15}\;\mathrm{Hz}$. (a) What is its wavelength in nanometers? In meters? (b) To what region of the electromagnetic spectrum would you assign it? (c) What is the energy (in joules) of one quantum of this radiation?

Compare the mechanisms of genetic recombination in bacteria.