Answer the questions. 1. Where can you see the influence of Arabic culture in Spain today? 2. What do you know about the Camino de Santiago? 3. What historic event did Picasso want to reflect in his painting Guernica?

A histogram of a set of data indicates that the distribution of the data is skewed right. Which measure of central tendency will likely be larger, the mean or the median? Why?

Under what condition might you prefer to use the median rather than the mean as the best measure of central tendency? Explain why.

Write formulas for finding arc length and area of a sector of given central angle m. Explain why the coefficient is $\frac{\text{m}}{360^{\circ}}$.

In the earlier figure the line segment $A B$ is a diameter of a circle of radius $r$. Express the area of the red-shaded region as a function of the central angle $\theta$.

The area of a circle is $50 \mathrm{~cm}^2$. Determine to the nearest square centimeter the area of the sector intercepted by a central angle of $210^{\circ}$.

On a separate sheet of paper, write the term that best matches each definition below.
Drugs that tend to slow down the central nervous system

The coffee variety Arabica yields about $750 \mathrm{~kg}$ of coffee beans per hectare, while Robusta yields about 1200 $\mathrm{kg} / \mathrm{hectare}$. Suppose that a plantation has $a$ hectares of Arabica and $r$ hectares of Robusta.

Write an equation relating $a$ and $r$ if the plantation yields $1,000,000 \mathrm{~kg}$ of coffee.

Perform addition or subtraction, use regrouping if necessary. Convert each answer to Hindu-Arabic form.

$$\begin{array}{} & \mathrm{MCDXII}\\ +& \quad\mathrm{DCIX}\\ \hline \end{array}$$

A coffee merchant sells two different coffee blends. The Standard blend uses 4 oz of arabica and 12 oz of robusta beans per package; the Deluxe blend uses $10 \mathrm{oz}$ of arabica and $6 \mathrm{oz}$ of robusta beans per package. The merchant has $80 \mathrm{lb}$ of arabica and $90 \mathrm{lb}$ of robusta beans available. Find a system of inequalities that describes the possible number of Standard and Deluxe packages he can make. Graph the solution set.

Express each expanded form as a Hindu-Arabic numeral. $\left(7 \times 10^{3}\right)+\left(0 \times 10^{2}\right)+\left(0 \times 10^{1}\right)+(2 \times 1)$

Express each expanded form as a Hindu-Arabic numeral. $\left(7 \times 10^{5}\right)+\left(3 \times 10^{2}\right)+\left(2 \times 10^{-1}\right)+\left(2 \times 10^{-3}\right)+\left(1 \times 10^{-5}\right)$

A student has created a base three numeration system. The student has named this numeration system ZUT because Z, U, and T are the symbols used in this system: Z represents 0, U represents 1, and T represents 2. The place values in this system follow: ...,

$$3 ^ { 3 } = 27,3 ^ { 2 } = 9, 3 ^ { 1 } = 3,3 ^ { 0 } = 1$$

. Write each ZUT numeral as a Hindu-Arabic numeral. a. TU, b. TZT, c. UZTT. Write each Hindu-Arabic numeral as a ZUT numeral d. 37, e. 87, f. 144

In your opinion, which of the two types of persuasion, the central route or the peripheral route is more reputable? Give reasons to support your opinion.