Underline the subordinate clause in the following sentence. Then, above each clause, classify it by writing ADJ for adjective clause, ADV for adverb clause, or N for noun clause.

Many of the moai stand on ahu, which are long stone-platforms.

Use these questions to interview a classmate. 1. ¿Prefieres las películas románticas, las películas de acción o las películas de terror? ¿Por qué? 2. ¿Dónde consigues información sobre (about) cine y televisión? 3. ¿Dónde consigues las entradas (tickets) para ver una película? 4. Para decidir qué películas vas a ver, ésigues las recomendaciones de tus amigos? ¿Qué dicen tus amigos en general? 5. ¿Qué cines en tu comunidad muestran las mejores (best) películas? 6. ¿Vas a ver una película esta semana? ¿A qué hora empieza la película?

A rigid tank contains $7.5 \mathrm{~kg}$ of saturated water mixture at $400\ \mathrm{kPa}$. A valve at the bottom of the tank is now opened, and liquid is withdrawn from the tank. Heat is transferred to the steam such that the pressure inside the tank remains constant. The valve is closed when no liquid is left in the tank. If it is estimated that a total of $5 \mathrm{~kJ}$ of heat is transferred to the tank, calculate $(a)$ the quality of steam in the tank at the initial state, (b) the amount of mass that has escaped, and $(c$ ) the entropy generation during this process if heat is supplied to the tank from a source at $500^{\circ} \mathrm{C}$.

Describe the shape of Earth's orbit and explain how Earth's position relative to the sun changes as Earth revolves.

Dites comment vous faites les choses suivantes. Pour cela, complétez les phrases avec un adverbe qui correspond $\`{a}$ une expression de la liste ou d'un autre adverbe en -ment.

$$\begin{array}{ll} \text { d'une maniere... } & \\ \text { attentive } & \text { calme } \\ \text { difficile } & \text { franche } \\ \text { généreuse } & \text { polie } \\ \text { ponctuelle } & \text { prudente } \\ \text { rapide } & \text { rare } \\ \text { réguliere } & \text { sérieuse } \\ \hline \end{array}$$

1. J'étudie...

2. Je prépare mes cours...

3. J'écoute le prof...

4. J'arrive sur le campus...

5. Je fais du sport...

6. Je parle $\`{a}$ mes parents...

7. Je réponds $\`{a}$ mes emails...

8. J'attends mes copains...

9. J'aide mes amis...

10. Je conduis ma voiture...

11. Je vais $\`{a}$ mes rendez-vous...

How is shape of the graph for a direct variation function $y = kx^r$ related to the values of r and k? a. To see patterns that help answer this question, you might begin by studying examples in which k = 1 and r = 1, 2, 3, 4, 5, and 6. Then explore what happens for different positive and negative values of the proportionality constant k. Describe the patterns you observe. b. Based on the calculations involved in the different rules used in Part a, explain why the different observed patterns make sense.

The quadratic formula works whether the coefficients of the equation are real or complex. Solve the following equations using the quadratic formula and, if necessary, De Moivre’s Theorem. $z^{2}-2 i z-2=0$

Identify the italicized word group in each of the following sentences as an independent clause or a subordinate clause. Then classify each subordinate clause as an adjective clause, an adverb clause, or a noun clause.

If you're interested in computers, you ought to take Mr. Stefano's class.

One kmol of $CO_2$ in a piston-cylinder assembly, initially at temperature T and 1 atm, is heated at constant pressure until a final state is attained consisting of an equilibrium mixture of $CO_2,$ CO, and $O_2$ in which the amount of $CO_2$ present is 0.422 kmol. Determine the heat transfer and the work, each in kJ, if T is (a) 298 K, (b) 400 K.

429.8 Divide by 100.

The quadratic formula works whether the coefficients of the equation are real or complex. Solve the following equations using the quadratic formula and, if necessary, De Moivre's Theorem.

$$z ^ { 2 } - i z + 1 = 0$$

Three coins are flipped. An outcome might be HTH.

a) Find the sample space.

What is the probability of getting each of the following?

b) Exactly one head

c) At most two tails

d) At least one head

e) Exactly two tails

A constant-pressure piston/cylinder contains 4 $\mathrm{lbm}$ of water at $1000\ \mathrm{psia}, 200 \mathrm{~F}$. Heat is added from a reservoir at $1300 \mathrm{~F}$ to the water until it reaches $1300 \mathrm{~F}$. Find the total irreversibility in the process.

A piston–cylinder assembly contains propane, initially at $27^{\circ} \mathrm{C}$, 1 bar, and a volume of 0.2 $m^{3}$. The propane undergoes a process to a final pressure of 4 bar, during which the pressure–volume relationship is $p V^{1.1}=$ constant. For the propane, evaluate the work and heat transfer, each in kJ. Kinetic and potential energy effects can be ignored.