Math126 Week 3 Quiz Essay Example

Pages: 7 (833 words) Published: March 25, 2013
Date Taken: 3/7/2013
Time Spent: 2 h , 11 min , 30 secs
Points Received: 20 / 20 (100%)

Question Type: # Of Questions: # Correct:
Multiple Choice 20 20

Grade Details - All Questions
1. Question : The difference between the ages of two friends is 37 years. The sum of their ages is 55 years. Find the age of the older friend.

Student Answer: 46
9
47
45
Instructor Explanation: See section 8.2 of the textbook.

Points Received: 1 of 1
Comments:

2. Question : Which of the following is not a way to name the angle shown?

Student Answer:

Instructor Explanation: See section 10.1 of the textbook.

Points Received: 1 of 1
Comments:

3. Question : The triangles in the figure below are similar. Use the proportional property of similar triangles to find the measure of x.

Student Answer: 34.2 km
29.2 km
25.2 km
19.2 km
Instructor Explanation: See section 10.2 of the textbook.

Points Received: 1 of 1
Comments:

4. Question : Determine whether or not the network is traversable.

Student Answer: No, it is not traversable.
Yes, it is traversable.
Instructor Explanation: See section 10.7 of the textbook.

Points Received: 1 of 1
Comments:

5. Question : Find the slope of the line passing through the points (0, -4) and (-6, 7).

Student Answer: 11/6
-11/6
-6/11
6/11
Instructor Explanation: See section 8.1 of the textbook.

Points Received: 1 of 1
Comments:

6. Question : Identify angles 2 and 7 as alternate interior, alternate exterior, corresponding, or vertical.

Student Answer: Alternate exterior
Vertical
Alternate interior
Corresponding
Instructor Explanation: See section 10.1 of the textbook.

Points Received: 1 of 1
Comments:

7. Question : Classify the triangle according to sides.

Student Answer: Scalene
Isosceles
Equilateral
Instructor Explanation: See section 10.2 of the textbook.

Points Received: 1 of 1
Comments:

8. Question : Find the vertex of the parabola.
y = -2x2 + 12x - 13

Student Answer: (5, -3)
(-3, 5)
(3, 5)
(5, 3)
Instructor Explanation: See section 8.5 of the textbook.

Points Received: 1 of 1
Comments:

9. Question : What is the definition of sin A for the following triangle?

Student Answer:

Instructor Explanation: See section 10.6 of the textbook.

Points Received: 1 of 1
Comments:

10. Question : A tent is shaped like a pyramid. It has a square base measuring 8 feet on a side and a height of 6 feet. What is the volume of the tent?

Student Answer: 512 ft3
128 ft3
16 ft3
32 ft3
Instructor Explanation: See section 10.5 of the textbook.

Points Received: 1 of 1
Comments:

11. Question : Find the measure of the supplement of 58°.

Student Answer: 32°
148°
302°
122°
Instructor Explanation: See section 10.1 of the textbook.

Points Received: 1 of 1
Comments:

12. Question : Evaluate the function f(x) = -x2 + 5 for x = 4.

Student Answer: -9
-10
-12
-11
Instructor Explanation: See section 8.5 of the textbook.

Points Received: 1 of 1
Comments:

13. Question : The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.

Student Answer: 38
36...
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • Week 2 Quiz Essay Example

    ...Ashford 3 : - Week 2 - Textbook Quiz Time Remaining: Question 1.1. Elaine, a senior in high school, believes there is always a definite right and wrong to every situation. Her positions on most social issues similarly identify an either/or scenario, allowing for little to no nuance or “gray areas.” Elaine’s perspective is aligned with the ideas of _____________. (Points : 1) Pavlov Skinner Perry Piaget Question 2.2. Classical conditioning is associated with ___________. (Points : 1) Skinner Pavlov Watson Piaget Question 3.3. Gillian is a college student who believes that whatever her professor states must be true because of who he is and what he does. Gillian is practicing _______________. (Points : 1) prereflective thinking quasi-reflective thinking reflective thinking judgmental reflective thinking Question 4.4. Rashad is a college student who listens attentively to his professors. He considers that not all information can be shared during a given lecture and tends to research the professor’s ideas further. Rashad is practicing ______________. (Points : 1) prereflective thinking quasi-reflective thinking reflective thinking judgmental reflective thinking Question 5.5. Amalia was born in the United States to parents who emigrated from Central America in their...

    Read More
    721 Words 6 Pages
  • Week 3 Quiz 3 Essay

    ... 1. | Question : | Network Solutions, Inc. is the registry for | |   | | | domain names. | | |  2. | Question : | In the Web address , the word “amazon” is an example of a | |   | | | second-level domain name. | | |  3. | Question : | Which of the following types of marks cannot be protected under the Lanham Act? | |   | | | generic marks | | |  4. | Question : | Acme Waterproofing Company adopts the Web address . The word “watershield” can best be described as a | |   | | | suggestive mark. | | |  5. | Question : | A colored design or shape associated with a product is best described as | |   | | | a tradedress. | | |  6. | Question : | Under the Lanham Act, a descriptive mark will | |   | | | receive protection under either a or b. | | |  7. | Question : | To qualify for trademark protection from the USPTO, a | |   | | | company’s mark must not already be in use by someone else. | | |  8. | Question : | If a mark is not inherently distinctive and has not obtained a “secondary meaning,” the best way to proceed for a company that is seeking to have the mark protected is to place the mark on USPTO’s | |   | | | Supplemental Register for 5 years. | | |  9. | Question : | The likelihood of consumer confusion is a necessary element in which of the following type(s) of cases? | |   | | | trademark infringement | |...

    Read More
    854 Words 4 Pages
  • Oi Week 3 Essay Example

    ...of Managing Innovation, Design and Creativity. 08/01 08/01 4 08/01 5 Week Three: Creativity for Innovative Decision Making Details Due Points Reading Read Ch. 1 of Creative Intelligence. 08/08 Reading Read Ch. 2 of Creative Intelligence. 08/08 Reading Read the Preface of The Power of Impossible Thinking. 08/08 Reading Read the Introduction of The Power of Impossible Thinking. 08/08 Reading Read Ch. 1 of The Power of Impossible Thinking. 08/08 Reading Read Ch. 2 of The Power of Impossible Thinking. 08/08 Individual Organizational Impact Paper Select one organization from each of the organizational types addressed in the Week Two readings—manufacturing and the service industry. Write a 700- to 1,050-word paper that includes the following: • Evaluates the impact that innovation, design, and creativity have on the strategy of the two organizations • Considers processes, products, or services of your selected organizations Format your paper consistent with APA guidelines. 08/08 15 Week Four: Tools and Techniques for Innovation and Creativity Details Due Points Objectives 1.1 Explain the tools and techniques used in new product development processes. 1.2 Identify the four basic phases of the Phased Project Planning process. 1.3 Explain how to evaluate the results of a creative/innovative process for continuous improvement. 08/15 Reading Read Ch. 3 of Managing...

    Read More
    1172 Words 5 Pages
  • MAT 126 Week 3 Quiz Essay

    ... This document MAT 126 Week 1 Quiz contains solutions on these questions: Classify the angle as acute, right, obtuse, or straight. Find the perimeter. Identify angles 6 and 7 as alternate interior, alternate exterior, corresponding, or vertical. Find the domain and range of the relation, and state whether or not the relation is a function. {(7, 2), (8, 2), (9, 2), (10, 2)} Adult tickets for a play cost $19 and child tickets cost $17. If there were 36 people at a performance and the theatre collected $646 from ticket sales, how many children attended the play? Classify the triangle according to sides and angles. Find the circumference of the circle. Use ? = 3.14. Determine whether or not the relation is a function. {(-3, 6), (-2, 7), (-1, 8), (0, 9)} Carla invested $23,000, part at 16% and part at 15%. If the total interest at the end of the year is $3,500, how much did she invest at 16%? The amount of revenue a company makes per day by selling x items is given by the function f(x) = 14x - 0.2x2. How many items should be sold if the company wants to maximize their profit? Find the y-intercept. x + 4y = -4 The triangles in the figure below are similar. Use the proportional property of similar triangles to find the measure of x. Identify angles 4...

    Read More
    678 Words 4 Pages
  • Essay on quiz week 3

    ...University of Phoenix Material Week Three Quiz Matching Match the definitions listed on the right with the words listed on the left. Please note that there are more possible answers than terms. 1. Interview _E___ 2. Interrogation F____ 3. Interrogation approach __I__ 4. Witness __J__ 5. Suspect __D__ 6. Subject _I___ 7. Admission ____ 8. Confession _G___ 9. Deception __H__ 10. Statement __K__ a. Documents used to pass on instructions or information from one party in the department to another b. A written or oral assertion of certain facts and information for an investigation c. The manner in which the interrogator accomplishes the interrogation, such as sympathetic, aggressive, indifferent, and so on d. A person who may have planned, participated in, committed, or be knowledgeable about a crime e. A formal meeting between two people for the purpose of exchanging information f. Asking formal questions to obtain the truth through planned or unplanned approaches and techniques g. A full and complete acknowledgement of guilt concerning participation in the commission of a crime h. Physical, emotional, or mental attempts to deceive the interrogator i. A person who may have committed a crime j. An individual who has personal knowledge from seeing or hearing something about the incident k. Any act or statement made by the suspect that is a partial acknowledgement of the offense l. A question phrased...

    Read More
    539 Words 3 Pages
  • Week 3 Quiz Essay

    ...1. Which of the following is an accurate statement regarding status systems? • Anything can have status value if others in the group evaluate it that way. 2. The ________ stage in the group development process is complete when members begin to think of themselves as part of a group. • Forming 3. Conflicts can be resolved by withdrawing from them or suppressing them. This conflict-management technique is known as ________. • Avoiding 4. Which of the following will help in making communities of practice successful? • Having clear accountability and managerial oversight 5. Behavior patterns expected of someone occupying a given position in a social unit is called a ________. • Role 6. In a ________ structure, no clear chain of command exists. • Team 7. A company brings team members together to collaborate on resolving mutual problems that affect each of their areas. This is an example of the use of ________. • Cross-functional teams 8. Which organizational design increases the complexity of assigning people to projects? • Matrix structure 9. In which of the following organizational designs are employees most likely to experience communication difficulties? • Boundaryless structures 10. A temporary committee formed to address a specific short-term problem that affects several departments is known as a ________. • Task force 11. Which of the following lists are the five conflict- management options available...

    Read More
    395 Words 3 Pages
  • STR 581 Week 3 Quiz Research Paper

    ...CLICK TO DOWNLOAD STR 581 Week 3 Quiz 1. This type of organization or structure is one that identifies a set of business capabilities central to high-profitability operations and then builds a virtual organization around those capabilities. 2. One of the limitations of SWOT analysis is that it can do this to a single strength or element of strategy. 3. Twenty-first-century corporations reflect 4. The structure of a simple organization 5. One of the limitations of the SWOT analysis is that it can be 6. Once a hypothesis about competitive advantage has been developed by a firm through three circles analysis, it should be tested by 7. The first step of this type of analysis involves a firm determining what their customers value and why they value it. 8. This type of organizational structure combines the advantages of functional specialization with the advantages of product-project specialization. 9. This is an internal analysis technique wherein strategists examine customers’ needs, company offerings, and competitors’ offerings to more clearly articulate what their company’s competitive advantage is and how it differs from those of competitors. 10. This is a method of comparing the way a company performs a specific activity with a competitor, potential competitor, or company doing the same thing. 11. These are arrangements between two or more companies in which they both contribute...

    Read More
    428 Words 2 Pages
  • Week 3 Quiz 1 Essay

    ...Wk 3 practice quiz #1  Accumulated depreciation will be the sum of two years of depreciation expense. Annual depreciation for this asset is ($400,000 - $10,000)/5 = $78,000. The sum of two years depreciation is $156,000 ($78,000 + $78,000). |   |   | Micah Bartlett Company purchased equipment on January 1, 2010, at a total invoice cost of $400,000. The equipment has an estimated salvage value of $10,000 and an estimated useful life of 5 years. The amount of accumulated depreciation at December 31, 2011, if the straight-line method of depreciation is used, is: | $160,000. | | $78,000. | | $80,000. | | $156,000. |  The units-of-activity method takes salvage into consideration; therefore the depreciable cost is $10,000. This amount is divided by total estimated activity. The resulting number is multiplied by the units of activity used in 2010 and 2011 to compute the accumulated depreciation at the end of 2011, the second year of the asset's use. |   |   | Ann Torbert purchased a truck for $11,000 on January 1, 2010. The truck will have an estimated salvage value of $1,000 at the end of 5 years. Using the units-of-activity method, the balance in accumulated depreciation at December 31, 2011, can be computed by the following formula: | ($11,000 / Total estimated activity) X Units of activity for 2010 and 2011. | | ($11,000 / Total estimated activity) X Units of activity for 2011). | | ($10,000 / Total...

    Read More
    1430 Words 6 Pages

Popular Essays

Become a StudyMode Member

Sign Up - It's Free