please answer every question and show work completely
jamex.a.bowher2s
math_12_quiz_4_v2.docx
Math 012
Quiz 4 Page 5
Professor: Jean Alexander
Name________________________________
Instructions:
· The quiz is worth 50 points. There are 10 problems, each worth 5 points. Your score on the quiz will be converted to a percentage and posted in your assignment folder with comments.
· This quiz is 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 must show all of your work to receive full credit. If a problem does not seem to require work, write a sentence or two to justify your answer.
· 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 Unit Quizzes Module.
· If you have any questions, please contact me by e-mail ([email protected]).
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.
Name: Date:
Please remember to show all of your work.
1) Find the excluded value for the algebraic fraction:
2) Find the excluded values for the algebraic fraction:
3) Perform the indicated operation and simplify your answer:
4) Perform the indicated operation and simplify your answer:
5) Perform the indicated operation and simplify your answer:
6) Perform the indicated operation and simplify your answer:
7) Solve the equation and show the check of your solution(s). If an answer is an excluded value, please state than on your paper. Use the method discussed in Section 7.7 of our text, clearing fractions from the equation first.
8) Solve the equation and show the check of your solution(s). If an answer is an excluded value, please state that your paper. Use the method discussed in Section 7.7 of our text, clearing fractions from the equation first.
9) At top speed, a rabbit can cover 7 miles in 12 minutes. If a rabbit could continue at this rate indefinitely, how long would it take the rabbit to cross the 220-mile expanse of the Mojave Desert? (The rabbit’s distance varies directly with his time.) Round your answer to the nearest minute.
10) In a basketball game, the home team was down by three points at the end of the game. They only scored 9 points for every 10 points the visiting team scored. What was the final score of the game?
End of quiz: please remember to sign and date the statement in the box on the first page of the quiz.
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Math 012 Quiz
4
Professor:
Jean Alexander
Name________________________________
Instructions
:
·
The quiz is worth 50 points. There are 10 problems, each worth 5 points. Your score on
the quiz will be converted to a percentage and posted in
your assignment folder with
comments.
·
This quiz is
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 textb
ook, notes, and online classroom materials,
but you may not consult anyone
.
·
You must show all of your work to receive full credit. If a problem does not seem to
require work, write a sentence or two to justify your answer.
·
Please type your work in your co
py 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 Unit Quizzes Module.
·
If you have any questions,
please contact me by e
-
(
).
Please remember to show all of your work.
1
)
Find the excluded value
for the algebraic fraction:
5
??
-
2
8
??
-
3
At the end of your quiz you must include the following dated statement
with your name typed
in lieu of a signature.
Without this signe
d statement you will receive a zero.
I have completed this
quiz
myself, working independently and not consulti
ng anyone except the
instructor. I have neither given nor received help on this quiz.
Name:
Date:
Math 012 Quiz 4
Professor: Jean Alexander
Name________________________________
Instructions:
The quiz is worth 50 points. There are 10 problems, each worth 5 points. Your score on
the quiz will be converted to a percentage and posted in your assignment folder with
comments.
This quiz is 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 must show all of your work to receive full credit. If a problem does not seem to
require work, write a sentence or two to justify your answer.
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 Unit Quizzes Module.
If you have any questions, please contact me by e-mail
Please remember to show all of your work.
1) Find the excluded value for the algebraic fraction:
5??-2
8??-3
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.
Name: Date:
