Question Details

[answered] Math 009 Quiz 2 Professor: Steve McKee Name________________


Can I please get assistance with this quiz. I would need the problems to be completed! I am really struggling with this! Thank you!


Math 009 Quiz 2

 

Professor: Dr. Steve McKee

 

Name________________________________

 

Instructions: The quiz is worth 120 points. There are 30 problems, each worth 4 points. Your

 

score on the quiz will be converted to a percentage and posted in your assignment

 

folder with comments.

 

This quiz allows open book and open notes, and you may take as long as you like on

 

it provided that you submit the quiz no later than the due date posted in our course

 

schedule of the syllabus. You may refer to your textbook, notes, and online classroom

 

materials, but you may not consult anyone.

 

You should show all of your work to receive full credit. If you do not show work, you

 

may earn only partial or no credit.

 

Please type your work in your copy of the quiz, or if you prefer, create a document

 

containing your work. Scanned work is also acceptable. Be sure to include your

 

name in the document. Review instructions for submitting your quiz in the Quizzes

 

Module.

 

If you have any questions, please contact me by e-mail. At the end of your quiz you must include the following dated statement with your name typed in lieu of a

 

signature. Without this signed statement you will receive a zero. I have completed this quiz myself, working independently and not consulting anyone except the instructor. I

 

have neither given nor received help on this quiz. Please remember to show ALL of your work on every problem. Read the

 

basic rules for showing work below BEFORE you start working on the quiz.

 

a) Each step should show the complete expression or equation rather than a piece of it.

 

b) Each new step should follow logically from the previous step, following rules of

 

algebra.

 

c) Each new step should be beneath the previous step.

 

d) The equal sign, =, should only connect equal numbers or expressions. Did you read the rules for showing work on page 1 of the quiz? If not, please go back to

 

page 1 now and read them. If you do not show work correctly, you will not earn full credit. 1. Find a mathematical expression to represent the values.

 

i) How many quarters are in d dollars? ________________

 

ii) How many minutes are in h hours? ________________

 

iii) How many hours are in d days? ___________________

 

iv) How many days are in y years? __________________ 2. An example to consider ? let?s suppose 2n + 1 represents an odd whole number. How could

 

we represent the next odd number after 2n + 1?

 

Answer ___________ 3. Evaluate the expression at the given values of x and y: 5x2 + 4y2 at x = ?2 and y = ?2

 

Answer __________ 4. Evaluate the expression: ?12 ? 7x x at x = ?1

 

Answer _________________ 5. The formula C = 5(F ? 32)/9 gives the Celsius temperature C in terms of the Fahrenheit

 

temperature F. Use the formula to find the Celsius temperature (? C) if the Fahrenheit

 

temperature is F = 95? F.

 

Answer ________________ 6. Use the associative and commutative properties of multiplication to simplify the

 

expression. ?9(?7x)

 

Answer ________________ 7. Simplify the expression: 10(?10x + 1) Answer: ____________________ 8. Combine like terms by first using the distributive property to factor out the common

 

variable part, and then simplify the following. 3x3 ? 18x3

 

Answer ___________ 9. Combine like terms by first rearranging the terms, then using the distributive property to

 

factor out the common variable part, and then simplifying the following: ?2x3 ? 19x2y ?

 

15x2y + 11x3

 

Answer __________________ 10. Simplify the expression by first using the distributive property to expand the expression,

 

and then rearranging and combining like terms for the following: 7(8y + 7) ? 6(8 ? 7y)

 

Answer __________________ 11. The width W of a rectangle is 8 feet shorter than its length L. Find the perimeter of the

 

rectangle in terms of its length alone.

 

Answer _____________ 12. Solve the following equation: 8x ? 8 ? 9x = ?3

 

Answer ___________________ 13. Solve the following equation: 2x ? 2=4x

 

Answer _________________ 14. Solve the following equation: 7x + 2(x + 9) = ?9

 

Answer _______________ 15. Solve the following equation: ?5(?9x + 7) + 7 = ?(?9x ? 8)

 

Answer ______________ 16. Answer the following: The width and length of a rectangle are consecutive even integers.

 

If the perimeter of the rectangle is 76 inches, find the width and length of the rectangle.

 

Answer _________________ 17. Answer the following: Steve cracks open a piggy bank and finds $4.00 (400 cents), all in

 

nickels and dimes. There are 7 more dimes than nickels. How many nickels does Steve have?

 

Answer _____________________ 18. Answer the following: Alan inherits $25,600 and decides to invest in two different types

 

of accounts, a savings account paying 3.5% interest, and a certificate of deposit paying 6%

 

interest. He decides to invest $6,400 more in the certificate of deposit than in savings. Find

 

the amount invested in the savings account.

 

Answer _____________ 19. Find the GCD of the given numbers: 84, 24

 

Answer ____________ 20. Reduce the given fraction to lowest terms: 94/?6 Answer ________________ 21. Reduce the given fraction to lowest terms: 26y2x4 ?62y6x2

 

Answer _____________________ 22. Multiply the fractions, and simplify your result: ?6/23 ? 9/10 Answer __________________ 23. Multiply the fractions, and simplify your result:

 

Answer _________________ ?4y3/5x5 ? ?10x/21y4 24. Determine which property of multiplication is depicted by the given identity: 13/8 ? 1 =

 

13/8

 

Answer _______________________________ 25. Divide the fractions, and simplify your result: ?x/12y4 ? ?23x3/16y3

 

Answer __________________________ 26. List the multiples the given numbers, and then list the common multiples. Select the LCM

 

from the list of common multiples. 10 and 6

 

Answer _________________ 27. Add the fractions and simplify your result: 1/3 + 1/7 Answer _____________________ 28. Subtract the fractions and simplify your result: -1/3 ? (?2/3) Answer _____________________ 29. To make some jewelry, a bar of silver 4 1 2 inches long was cut into pieces 1 12 inch

 

long. How many pieces were made?

 

Answer ______________________ 30. Add the mixed fractions, as indicated, by using vertical format. Express your answer as a

 

mixed fraction: 1 7/8 + 1 ?

 

Answer __________________

 


Solution details:
STATUS
Answered
QUALITY
Approved
ANSWER RATING

This question was answered on: Sep 18, 2020

PRICE: $15

Solution~0001013598.zip (25.37 KB)

Buy this answer for only: $15

This attachment is locked

We have a ready expert answer for this paper which you can use for in-depth understanding, research editing or paraphrasing. You can buy it or order for a fresh, original and plagiarism-free copy from our tutoring website www.aceyourhomework.com (Deadline assured. Flexible pricing. TurnItIn Report provided)

Pay using PayPal (No PayPal account Required) or your credit card . All your purchases are securely protected by .
SiteLock

About this Question

STATUS

Answered

QUALITY

Approved

DATE ANSWERED

Sep 18, 2020

EXPERT

Tutor

ANSWER RATING

GET INSTANT HELP/h4>

We have top-notch tutors who can do your essay/homework for you at a reasonable cost and then you can simply use that essay as a template to build your own arguments.

You can also use these solutions:

  • As a reference for in-depth understanding of the subject.
  • As a source of ideas / reasoning for your own research (if properly referenced)
  • For editing and paraphrasing (check your institution's definition of plagiarism and recommended paraphrase).
This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student.

NEW ASSIGNMENT HELP?

Order New Solution. Quick Turnaround

Click on the button below in order to Order for a New, Original and High-Quality Essay Solutions. New orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.

WE GUARANTEE, THAT YOUR PAPER WILL BE WRITTEN FROM SCRATCH AND WITHIN YOUR SET DEADLINE.

Order Now