1.
Write each of the given rational expressions in lowest terms. (i.e. factor, then reduce)
a.
2.
ac ad bc bd
ac ad bc bd
b.
2x 2 9x 9
2x 2 3x 9
a c d b c d
a c d b c d
2x 2 6x 3x 9
2x 2 6x 3x 9
c d a b
c d a b
c d
c d
2x x 3 3 x 3
2x x 3 3 x 3
x 32x 3
ax + bx - ay - by
1.
2.
x(a + b) y(a + b)
(x - 1)(x - 8)
group 1st two terms
and 2 two terms.
common factor for the
two new terms is (a + b),
so use distributive prop.
nd
(a + b)(x y)
2
x + 6x - 27
3.
4.
x2 - 9x + 8
guessing method. 1 times 8 = +8
and -1
1.
Simplify each of the following expressions. Be sure that your answer does not contain negative
exponents. (Evaluate all expressions containing constants completely.)
a)
2x3
3y
2 x
2 x
2 x
2 4
4
b)
2 x
3 4
2 x
2 4 x 3 4
c)
2 6
2
3 y 4
3 4
2 x
EXAM 1
1. Choose the simplified form for ab3ab4 = a2b7
2. Choose the simplified form of the expression 3436 = 310
3. Choose the simplified form of 104/102 = 100
4. Choose the simplified form of (4t)4 = 256t4
5. Choose the simplified form of (n/5)3 = n3/12
Improving Teaching Effectiveness:
Merit Pay vs. Organizational Culture
Stephen C. Bushardt
Aubrey R. Fowler, Jr.
Abstract
,.
In recent years the idea of using merit pay as an inducement (or improv~d
teaching performance has been widely considered. In port
BBYW'M 6 boner
1. According to the Behavioral Risk Factor Surveillance System, 58% of all Americans adhere to a
sedentary lifestyle [12]. Chap 7, Q12
a.) If you selected repeated samples of size twelve from the US. population, what would be the mean
numbe
1
Cloud Based Software
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IT/200
July 18, 2016
Vickie Schubert-Martin
2
Cloud Based Storage
In this paper we will be discussing and comparing differences between two cloud based
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IFRS 2-6
Your answer is correct.
The following information is available for Cole Bowling Alley at December 31, 2014.
Buildings
$128,800
Accounts Receivable
14,520
Prepaid Insurance
4,680
Share CapitalOrdinary
$100,000
Retained Earnings
15,000
Accumulated
Do It! Review 1-3
Marsh Corporation began operations on January 1, 2014. The following information is available for Marsh Corporation on
December 31, 2014.
Accounts payable
Accounts receivable
Advertising expense
Cash
Common stock
Dividends
Equipment
$ 8,
IFRS 3-2
Your answer is correct.
The Zetar plc's complete annual report, including the notes to its financial statements, is available in
the Investors section at www.zetarplc.com.
Describe in which statement each of the following items is reported, and t
Statistics in Business
James Menchaca
QNT/275
October 3, 2016
Joshua West
This report will consist of 4 sales people categorized as Salesperson A, B, C, & D. To begin my
report I will start off by getting the mean of each salesperson. Salesman A for the l
Exercise 3-4
Your answer is correct.
A tabular analysis of the transactions made during August 2014 by Colaw Company during its first
month of operations is shown below. Each increase and decrease in stockholders equity is explained.
Liabilitie
+
s
Accoun
For each of the following situations, identify the response variable and the populations to be
compared, and give I, the ni, and N.
(a) A poultry farmer is interested in reducing the cholesterol level in his marketable eggs. He
wants to compare two differ
Name
Review Test3 / hms, handout and quizzes.
SHORT ANSWER. Write the word or phrase that best Find the exact value under the given conditions.
completes each statement or answers the question. 14) Sin a = 5; £1 < a < m 14)
Solve thle; 211:)? gr: t2he i
Exam
Name
Review Test 2 VMath 2412WSpring 2016. Section 7.1 and 7.2 see handout/ Quizzes
SHORT ANSWER. Write the word or phrase that best
completes each statement or answers the question.
Use the fact that the trigonometric functions are periodic
to fin
Amira car is worth 15430 now and 11746 in 3 years assuming linear depreciation find a linear depreciation function for this car estimate value in
7 years
(0,15430) (3,11746) use definition of slop to find m. m=y2-y1/x2-x1 now use y-y1=m(x-x1)
Profit is re
Name
Graph the linear equation. 17) The line through (3, -5) and (1, 7) and the line
1) x = ~5y 9 through (6, 13) and (~2, 11)
2) 4X _ y = 0 Find an equation of the line with slope m that passes
through the given point. Put the answer in slopeintercept
Student: Joseph Glomski
Date: 5/11/14
Time: 9:47 PM
Instructor: Martha Vargas
Course: MATH 1324 - 031 - Spring
20l4 - Internet
Book: Lial: Mathematics with
Applications, lOe
Assignment: HW 7.3
Write the constraint below as a linear inequality.
A canoe r
Student: Joseph Glomski
Date: 5/11/14
Time: 9:46 PM 20l4 - Internet
Instructor: Martha Vargas
Course: MATH 1324 - 031 - Spring
Assignment: HW 7.3
Book: Lial: Mathematics with
Applications, 10e
Deluxe coffee is to be mixed with regular coffee to
make at le
Student: Joseph Glomski Instructor: Martha Vargas Assignment: HW 7.3
Date: 5/11/14 Course: MATH 1324 - 031 - Spring
Time: 9:38 PM 20l4 - Internet
Book: Lial: Mathematics with
Applications, 10e
A chain saw requires 5 hours of assembly and a wood chipper
Student: Joseph Glomski Instructor: Martha Vargas Assignment: HW 7.2
Date: 5/11/14 Course: MATH 1324 - 031 - Spring
Time: 9:36 PM 20l4 - Internet
Book: Lial: Mathematics with
Applications, lOe
1. The graph shows a region of feasible
solutions. Find the
Student: Joseph Glornski Instructor: Martha Vargas Assignment: HW 7.2
Date: 5/11/14 Course: MATH 1324 - 031 - Spring
Time: 9:34 PM 20l4 - Internet
Book: Lial: Mathematics with
Applications, lOe
Find the minimum and maximum values of Z = 10x + 2y, if pos
Student: Joseph Glomski Instructor: Martha Vargas Assignment: HW 7.2
Date: 5/11/14 Course: MATH 1324 - 031 - Spring
Time: 9:32 PM 20l4 - Internet
Book: Lial: Mathematics with
Applications, lOe
Use graphical methods to solve. 12
IIIIIIIIIIII
Minimize: z
Student: Joseph Glomski Instructor: Martha Vargas Assignment: HW 7.2
Date: 5/11/14 Course: MATH 1324 - 031 - Spring
Time: 9:21 PM 2014 - Internet
Book: Lial: Mathematics with
Applications, 10e
The graph shows a region of feasible solutions. Find
the max
Student: Joseph Glomski Instructor: Martha Vargas Assignment: HW 7.1
Date: 5/4f14 Course: MATH 1324 - 031 - Spring
Time: 3:54 PM 20l4 - Internet
Book: Lial: Mathematics with
Applications, lOe
1. Graph the inequality.
ny-B
Use the graphing tool on the ri