The tone of lines 2-5, shown above, is best described as

A. serious.

B. revealing.

C. mournful.

D. threatening.

E. ironic.

Deux chambres. Taking turns with a partner, ask and answer the question about the two rooms. Start with Qu'est-ce qu'il y a... (What is there... ).

MODELE: derriere l'etagere d'Anne? $\longrightarrow$

E1: Qu'est-ce qu'il y a derriere l'etagere d'Anne?

E2: Il y a un mur.

a cote du telephone de Celine?

An experiment to determine the effect of mold temperature on tensile strength involved three different alloys and five different mold temperatures. Four specimens of each alloy were cast at each mold temperature. With mold temperature as the row factor and alloy as the column factor, the sums of squares were: SSA = 69,738, SSB = 8958, SSAB = 7275, and SST = 201,816. a. Construct an ANOVA table. You may give ranges for the P-values. b. Is the additive model plausible? Explain. c. Is it plausible that the main effects of mold temperature are all equal to 0? Provide the value of the test statistic and the P-value. d. Is it plausible that the main effects of alloy are all equal to 0? Provide the value of the test statistic and the P-value.

A student was asked to prepare 170 mL of a 0.46 M $\ce{HCI}$ solution from a stock solution with a concentration of 6.0 M. What volume of stock solution is required?

(a) 77 mL

(b) 13 mL

(c) 0.077 mL

(d) 0.013 mL

If $40.00 \mathrm{~mL}$ of $0.100 \mathrm{M} \mathrm{Na}_2 \mathrm{CO}_3$ is titrated with $0.100 \mathrm{M}$ $\mathrm{HCl}$, calculate

the $\mathrm{pH}$ at the start of the titration

What effects can bed rest have on the abdominal system?

Find the real solution(s) of the polynomial equation. Check your solution(s). $x^{3}+2 x^{2}+3 x+6=0$

Deux chambres. Taking turns with a partner, ask and answer the question about the two rooms. Start with Qu'est-ce qu'il y a... (What is there... ).

MODELE: derriere l'etagere d'Anne? $\longrightarrow$

E1: Qu'est-ce qu'il y a derriere l'etagere d'Anne?

E2: Il y a un mur.

sur le lit de Celine?

During a race, Bernie ran 9 meters every 4 seconds, while Barnaby ran 2 meters every second and got a 10 -meter head start. If the race was 70 meters long, did Bernie ever catch up with Barnaby? If so, when? Justify your answer.

At the July 1980 Olympics, the record for the women's shot put was 22.41 meters, which was 5.09 meters less than double the 1948 Olympic winning distance. What was the women's winning shot put distance in the 1948 Olympics?

Consider 1.0 L of an aqueous solution that contains 0.10 M sulfuric acid to which 0.30 mole barium nitrate is added. Assuming no change in volume of the solution, determine the pH, the concentration of barium ions in the final solution, and the mass of solid formed.

A chair rail is a type of wall trim that is placed about three feet above the floor to protect the walls. Part of the chair rail below has been replaced because it was damaged. The edges of the replacement piece were angled for a better fit. In the diagram, $\angle 1$ and $\angle 2$ are supplementary, $\angle 3$ and $\angle 4$ are supplementary, and $\angle 2$ and $\angle 3$ each have measures of $50^{\circ}$. Is $\angle 1 \cong \angle 4$ ? Explain.

Would you expect a company in a rapidly growing technology industry to have a high or low dividend payout ratio?

Determine the measure of each angle. Show your work and explain your reasoning. a. Two angles are congruent and supplementary. b. Two angles are congruent and complementary. c. The complement of an angle is twice the measure of the angle. d. The supplement of an angle is half the measure of the angle.