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The average annual salary for all U.S. teachers is $47,750 with a standard deviation is $5680. If the salaries are normally distributed, what is the probability that a randomly selected teacher earns less than between $40,000 and $50,000?

Let U = {a, b, c, d, e, f, g, h, i, j, k, l}, A = {b, d, f, h}, B = {f, h, j, k}, and C = {b, j, l}. Find the following:  

The fishing club at Central New Mexico Community College has nine members. To determine club officers, nine slips of paper each containing the name of a member are placed into a hat. The club advisor randomly selects a first name from the hat to become the president, a second name to become the secretary, and a third name to become treasurer. How many different arrangements of club officers are possible?

Find the number of four-digit counting numbers containing at least one zero if repetition of digits is not allowed. 

Convert to decimal form.

List the proper subsets of the set: {a, b, c}

PARTIE ÉCRITE  A. Il fait quel temps?    Directions: Consider the following pictures. Select the appropriate response based on the question. Note that the picture is ABOVE each question!   1. Which weather expression describes the above picture? [1]    2. Which weather expression does NOT describe the above picture? [2]   3. Which weather expression describes the above picture? [3]   4. Which weather expression describes the above picture? [4]    5. Which weather expression describes the above picture? [5]  

Combien de personnes? (6 points) Directions: Decide whether the sentence you hear is talking about one personne (une personne), several people (plusieurs), or whether it is impossible to tell (impossible à savoir). Attention! Make sure to pay attention to the pronunciation of the verb, and to listen for any linking sounds between the subject and the verb, if applicable. Modèle : You hear : Il dit la vérité. ;  You choose : une personne       1. [1] 2. [2] 3. [3] 4. [4] 5. [5] 6. [6] 

PARTIE ÉCRITE E. Manières et fréquences 6 questions, 2 points each Complete the sentences with the logical adverb. 1. Je suis francophone. Je parle ___ (1) [1] le français. 2. Alice mange très souvent au restaurant. Elle fait ___ (2) [2]  les courses. 3. Pierre est très, très intelligent. C’est-à-dire, il est ___ (3) [3] intelligent. 4. Marie n’a pas de talent musical. Elle joue ___ (4) [4]  du piano. 5. Paul et Antoine sont extrêmement gentils. Ils parlent toujours très ___ (5) [5] aux profs. 6. Je suis très sociable. J’invite ___ (6) [6] des amis à la maison pour des fêtes. 

La vie de Bernadette. Complete Bernadette’s description with the correct form of lire, écrire, and dire. (1 point each) J’étudie la littérature à l’université. En général, je [1] (1) un roman toutes les semaines. Le week-end, tu [2] (2) le journal? Moi, j’utilise souvent Internet. [3] (3) -vous des courriels à des amis tous les jours, ou préférez-vous parler au téléphone? Mes parents n(e)  [4] (4) pas de textos : ils préfèrent les lettres traditionnelles. Nous sommes honnêtes. Nous  [5] (5) toujours la vérité (truth).     Avant d’aller à l’université, Claudine   [6] (6) toujours ‘au revoir’ à ses parents.