Fill each blank with the word from the list below that best fits the context. Use each word only once

$$\begin{array}{lllll} \text { affluent } & \text { apprehensive } & \text { apprentice } & \text { aptitude } & \text { avarice } \\ \text { craftsperson } & \text { destitute } & \text { economize } & \text { exploit } & \text { financial } \\ \text { fortitude } & \text { frugal } & \text { hoard } & \text { impoverish } & \text { indigence } \\ \text { indomitable } & \text { intimidate } & \text { lavish } & \text { lucrative } & \text { opulence } \end{array}$$

If we do not _________ in the use of our precious natural resources, we will ________ our country.

The table shows the annual gross ticket sales S (in millions of dollars) for Broadway shows in New York City from 1995 through 2006.

$$\begin{array}{c|c|} \hline \text { Year } & \text { Sales, } S \\ \hline 1995 & 406 \\ 1996 & 436 \\ 1997 & 499 \\ 1998 & 558 \\ 1999 & 588 \\ 2000 & 603 \\ 2001 & 666 \\ 2002 & 643 \\ 2003 & 721 \\ 2004 & 771 \\ 2005 & 769 \\ 2006 & 862 \\ \hline \end{array}$$

Use the regression feature of a graphing utility to find the equation of the least squares regression line that fits the data.

The following data came from an experiment that involved potassium (K) and calcium (Ca). Use a graphing calculator to find the equation of the line which best fits this data and gives calcium as a function of potassium $(Ca = mK + b ).$ Also, find the correlation coefficient for this scientific data and discuss whether or not the line is a good model for the data.

$$\begin{matrix} \text{K} & \text{20} & \text{26} & \text{30} & \text{30} & \text{35} & \text{37}\\ \text{Ca} & \text{18} & \text{20} & \text{22} & \text{20} & \text{25} & \text{27}\\ \end{matrix}$$

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { forearm } & \text { forecast } & \text { foremost } & \text { foreword } & \text { misgiving } \\ \text { mislaid } & \text { misled } & \text { misstep } & \text { outgrow } & \text { outlandish } \\ \text { output } & \text { yutruil } & \text { outspoken } & \text { outwit } & \text { ovcrbearing } \\ \text { overconfident } & \text { overdo } & \text { overestimate } & \text { oversupply } & \text { overwhelm }\end{array}$$

Ed did not read the book. He couldn't get beyond the first paragraph of the ______ because he disliked the writer's _________attitude

The following data came from an experiment that involved dysprosium (Dy) and rhodium (Rh). Use a graphing calculator to find the equation of the line which best fits this data and gives rhodium as a function of dysprosium $(Rh = mDy + b)$. Also, find the correlation coefficient for this scientific data and discuss whether or not the line is a good model for the data.

$$\begin{matrix} \text{Dy} & \text{110} & \text{120} & \text{130} & \text{140} & \text{150} & \text{160}\\ \text{Rh} & \text{80} & \text{92} & \text{99} & \text{105} & \text{113} & \text{120}\\ \end{matrix}$$

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { forearm } & \text { forecast } & \text { foremost } & \text { foreword } & \text { misgiving } \\ \text { mislaid } & \text { misled } & \text { misstep } & \text { outgrow } & \text { outlandish } \\ \text { output } & \text { yutruil } & \text { outspoken } & \text { outwit } & \text { ovcrbearing } \\ \text { overconfident } & \text { overdo } & \text { overestimate } & \text { oversupply } & \text { overwhelm }\end{array}$$

One reason our representative was reelected by a(n) ________ing margin is that she has always been _______. in her defense of the environment.

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { anachronism } & \text { aristocracy } & \text { authentic } & \text { autobiography } & \text { autocrat } \\ \text { autograph } & \text { chronological } & \text { democracy } & \text { encyclopedia } & \text { genesis } \\ \text { heterogeneous } & \text { homogeneous } & \text { maniacal } & \text { panacea } & \text { pandemonium } \\ \text { pedagogue } & \text { pedagogy } & \text { pyromaniac } & \text { synchronize } & \text { unorthodox }\end{array}$$

When the home team won the championship,______________ broke out, and thousands of fans charged the goal posts to knock them down.

Write the complex number in polar form using its principal argument.

$$2 \sqrt{3}-2 i$$

Work the following exercise.

Median household debt varies by age group. Median secured debt (backed by collateral) is $76,500 for individuals under 35 years old,$128,500 for 35-44 year-olds, $99,000 for 45-54 year-olds,$85,000 for 55-64 year olds, and $50,000 for those 65 and older. The corresponding figures for unsecured debt (including credit card debt) are$9700, $8400,$8000, $6000, and$3450. Round all dollar amounts to the nearest thousand and then write this information (in thousands) in matrix form, labeling rows and columns.

The table shows the revenues $y$ (in millions of dollars) for eBay, Incorporated during the years $2000$ to $2007$ . Find the least squares regression quadratic polynomial that best fits the data. Let $t$ represent the year, with $t=0$ corresponding to $2000$ . (Source: eBay, Incorporated)

$$\begin{array}{l|llll} \hline \text { Year } & 2000 & 2001 & 2002 & 2003 \\ \text { Revenue, } y & 431.4 & 748.8 & 1214.1 & 2165.1 \\ \hline \end{array}$$

$$\begin{array}{l|llll} \hline \text { Year } & 2004 & 2005 & 2006 & 2007 \\ \text { Revenue, } y & 3271.3 & 4552.4 & 5969.7 & 7150.0 \\ \hline \end{array}$$

Annotate key ideas related to slavery in Adam's first letter. How do her views on colonial freedom relate to the issue of slavery? What specific words does she use to indicate the wrongness of slavery? Why do you think she chose such words?

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { notwithstanding } & \text { unabridged } & \text { unbiased } & \text { unconcern } & \text { undeceive } \\ \text { underbrush } & \text { underscore } & \text { undersell } & \text { undersigned } & \text { understudy } \\ \text { unnerve } & \text { unquenchable } & \text { unshackle } & \text { unwary } & \text { upcoming } \\ \text { upgrade } & \text { uplift } & \text { upright } & \text { withdrawn } & \text { withhold }\end{array}$$

If you expect to find this extremely technical word in that little dictionary of yours, let me ________you. Only a(n) dictionary will have it __________

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { abdicate } & \text { abhor } & \text { abrupt } & \text { abscond } & \text { absorbtng } \\ \text { adapt } & \text { addicted } & \text { adequate } & \text { adjourn } & \text { advent } \\ \text { adversary } & \text { antecedents } & \text { anteroom } & \text { averse } & \text { avocation } \\ \text { bilingual } & \text { bipartisan } & \text { postmortem } & \text { postscript } & \text { semidetached }\end{array}$$

The game came to $a(n)$ ______ halt when a stranger dashed onto the court and ______ed with the only basketball we had.

Fill each blank with the word from the list below that best fits the context.

$$\begin{array}{lllll}\text { notwithstanding } & \text { unabridged } & \text { unbiased } & \text { unconcern } & \text { undeceive } \\ \text { underbrush } & \text { underscore } & \text { undersell } & \text { undersigned } & \text { understudy } \\ \text { unnerve } & \text { unquenchable } & \text { unshackle } & \text { unwary } & \text { upcoming } \\ \text { upgrade } & \text { uplift } & \text { upright } & \text { withdrawn } & \text { withhold }\end{array}$$

The dealer who sold us the used car was a(n) _________person. He did not __________information from us about the true condition of the vehicle.