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Brenda

Questions (264)

A spy satellite is in circular orbit around Earth. It makes one revolution in 6.01 hours.(a) How high above Earth's surface is
1. 2 answers
2. 562 views
A boy wishes to row across a river in the shortest possible time. He can row at 2m/s in still water and the river is flowing at
1. 1 answer
2. 2,419 views
"Exercise 16-3 Determining the present value of a lump-sum future cash receiptMarsha Bittner expects to receive a $600,000 cash
1. 0 answers
2. 493 views
evaluate expectations through a Keynesian perspective or classical perspective. I need help figuring out how to do this.
1. 0 answers
2. 466 views
Describe how expectations affects aggregate supply and demand through a classical perspective or keynesian perspective
1. 0 answers
2. 469 views
In a scaled drawing 1/3 of an inch represents 6 feet how many inches represent 54 feet
1. 1 answer
2. 974 views
I am having problems understanding cost variance model; Can you give me a simplyfied formula to determine budgetary variance
1. 0 answers
2. 819 views
Metropolis Health System has received a wellness grant from the charitable arm of an area electronics company. The grant will
1. 0 answers
2. 1,233 views
HELP ME GET STARTED ON THIS. I don't know what to do with the estimated demande & probability.This requires managers to estimate
1. 1 answer
2. 506 views
A meeting of senior managers at the Pringly Division has been called to discuss the pricing strategy for a new product. Part of
1. 0 answers
2. 616 views
If a satalite weighs 90 kg at 10000 miles from the earth, how far away is it when it weighs 10 kg?
1. 1 answer
2. 483 views
Which economic system is the best solution to handling a crisis of epic proportion
1. 1 answer
2. 426 views
How much tax is there on 268.00 @6%
1. 1 answer
2. 390 views
Can somebody explain what organizational structure of a company means? I read the definitions, but I still do not understand it.
1. 1 answer
2. 1,183 views
r/3+7=-4?
1. 2 answers
2. 316 views
Write a program that inputs (from the user) the number of hours worked and hourly rate for employees and outputs the total pay.
1. 0 answers
2. 860 views
Given the following information, determine the sample size needed if the standard time estimate is to be within 5 percent of the
1. 0 answers
2. 538 views
Tax Preparers Inc. works 250 days per year. The company uses adding machine tape at a rate of eight rolls per day. Usage is
1. 2 answers
2. 1,004 views
University Hospital has been concerned with the number of errors found in its billing statements to patients. An audit of 100
1. 1 answer
2. 1,771 views
Chapter 06, Problem 8A tire manufacturer has been concerned about the number of defective tires found recently. In order to
1. 1 answer
2. 1,646 views
Calulate the force needed to accelerate a 2,300 kg mass at 5.5m/s/s acceleration.
1. 3 answers
2. 1,309 views
1. Create a rank-ordered list of best practices concerning total quality management (TQM) that would be applicable to all
1. 1 answer
2. 590 views
Maria bicycles 8km/h faster than Dennis. In the same time it takes Dennis to bicycle 33km, Maria can bicycle 37km. How fast does
1. 1 answer
2. 701 views
NaCl is soluble in water, but I2 is not. Explain
1. 3 answers
2. 3,319 views
What is the difference between microeconomics and macroeconomics? Discuss and contrast the two theories.
1. 1 answer
2. 550 views
The biography of nelson mandela
1. 1 answer
2. 485 views
-what are the causes of and how to prevent cancer
1. 1 answer
2. 303 views
why do we have 5 territories spread around the world?
1. 1 answer
2. 372 views
If the cost of a cell phone has decreased 400% during the past 10 years, does that correspond to a cost decrease of four times?
1. 1 answer
2. 496 views
Need a thesis and a full sentence outline. Original thesis is to long. I am doing a paper on wiki leaks, I have information on
1. 1 answer
2. 912 views
if a quadrilateral has both pair of base angles congruent---- can you prove that the shape is a trapezid
1. 0 answers
2. 949 views
I was wondering if some1 could help me in the right direction with this assignment.Background Ten years ago, you started working
1. 9 answers
2. 780 views
How to do a table with fractions,decimals,and percents
1. 0 answers
2. 499 views
¿como se desarrolla? lo siguiente:log(x-7/x-1)=1/2 lo antes posible por favor.
1. 1 answer
2. 935 views
Lottery: One million tickets were sold for a lottery in which a single prize will be awarded.a)If you purchase a ticket,
1. 2 answers
2. 1,338 views
Suppose that 62 percent of the people who are murdered actually knew the person who committed the murder. Suppose that a
1. 1 answer
2. 1,101 views
Suppose that more than a decade ago high levels of lead in the blood put 81 percent of children at risk. A concerted effort was
1. 0 answers
2. 856 views
I’m using VB 2008. I need towrite a simple program that calculates total sales of purchases. The program should accept item
1. 1 answer
2. 1,051 views
I’m using VB 2008. I need towrite a simple program that calculates total sales of purchases. The program should accept item
1. 0 answers
2. 670 views
A sample of 70 night-school students' ages is obtained in order to estimate the mean age of night-school students. x = 24 years.
1. 1 answer
2. 665 views
Michelle has 200lbs of potatoes and 50 cchickens. James has 80lbs of potatoes and 40 chickens. what is Michelles opportunity
1. 0 answers
2. 549 views
A grasshopper floating in water generates waves at a rate of three per second with a wavelength of two centimeters. (a) What is
1. 1 answer
2. 2,333 views
the half life of tritium is 12.5 years. How much of a 1 g sample will remain after 25 years
1. 0 answers
2. 1,393 views
When 90 kJ is removed from a 2-kg copper bar its temperature drops from 200 degrees celcius to 85 degrees celcius what is the
1. 3 answers
2. 3,234 views
Solve:sq root of (x+1) minus 3 = sq root of (x+4) when I solve it I get zero, but when I plug it back in only one answer works.
1. 0 answers
2. 427 views
A ball is thrown horizontally from a cliff a 8 m/s. How fast is it moving 2 s later?
1. 0 answers
2. 851 views
what multiplication fact can be found by using the arrays for 2X9 and 5X9?
1. 0 answers
2. 1,136 views
write an equatioin that models how old in years eaach will be 60,55,8 when your ages add up tp 1250 years old.
1. 1 answer
2. 418 views
C2H2(g) + 2 H2(g)--> C2H6(g)Information about the substances involved in the reaction represented above is summarized in the
1. 0 answers
2. 1,320 views
A sidewalk is to be constructed around a swimming pool that measures (11.00+/-0.12) m by (17.40+/-0.12) m. If the sidewalk is to
1. 1 answer
2. 698 views
Ok an atom loses an electron becomes positive-atom gainin electron becomes negative? Is that correct? that's w/ 1 electron in
1. 1 answer
2. 933 views
C2H2(g) + 2 H2(g)--> C2H6(g)Information about the substances involved in the reaction represented above is summarized in the
1. 1 answer
2. 1,557 views
C2H2(g) + 2 H2(g)--> C2H6(g)Information about the substances involved in the reaction represented above is summarized in the
1. 1 answer
2. 1,708 views
C2H2(g) + 2 H2(g)--> C2H6(g)Information about the substances involved in the reaction represented above is summarized in the
1. 1 answer
2. 1,591 views
C2H2(g) + 2 H2(g)--> C2H6(g)Substance So (J/mol∙K) ∆Hºf (kJ/mol) C2H2(g 200.9 226.7 H2(g) 130.7 0 C2H6(g) -- -84.7 Bond
1. 1 answer
2. 1,541 views
C2H2(g) + 2 H2(g)--> C2H6(g)Substance So (J/mol∙K) ∆Hºf (kJ/mol) C2H2(g 200.9 226.7 H2(g) 130.7 0 C2H6(g) -- -84.7 Bond
1. 1 answer
2. 1,666 views
I have done my research for the following questions but I was hoping someone could check and tell me how I did.Part A: Answer
1. 0 answers
2. 664 views
C2H2(g) + 2 H2(g)--> C2H6(g)Substance So (J/mol∙K) ∆Hºf (kJ/mol) C2H2(g 200.9 226.7 H2(g) 130.7 0 C2H6(g) -- -84.7 Bond
1. 1 answer
2. 1,259 views
C2H2(g) + 2 H2(g)--> C2H6(g)Bond Bond Energy (kJ/mol) C-C 347 C=C 611 C-H 414 H-H 436 Calculate the value of the C C (triple
1. 2 answers
2. 4,009 views
Write the base 10 number 945 s a base 6 number and as a base 12 number. then, using these numbers as base 10 numbers, find the
1. 1 answer
2. 652 views
C2H2(g) + 2 H2(g)--> C2H6(g)Bond Bond Energy (kJ/mol) C-C 347 C=C 611 C-H 414 H-H 436 Calculate the value of the C C (triple
1. 1 answer
2. 1,467 views
explain what will happen to butter taken out of the refrigerator and placed in a 38 degrees celsuis room?
1. 1 answer
2. 374 views
Can someone please help me with this? I really just do not know where to start researching for the answer, where are some good
1. 2 answers
2. 559 views
at which value of x does y=(x+1)(x-19)+7 takeon its minimum value?
1. 1 answer
2. 360 views
In an experiment, plants were grown under colored filters that allowed equal amounts of light of different colors to strike
1. 1 answer
2. 1,005 views
Without oxygen, cellular respiration grinds to a standstill, although glycolysis can continue to make some ATP anaerobically for
1. 0 answers
2. 1,382 views
After a biochemical analysis of the victim's tissues, brilliant biologist/criminal investigatorJ. C. Mickleberry announced his
1. 0 answers
2. 614 views
ATP is used to power the movement of your muscles as you turn the pages of a book. Where did the energy in the ATP come from?
1. 0 answers
2. 681 views
Remember that the greater the concentration of hydrogen ions, the lower the pH of a solution. How do you suppose the pH of the
1. 0 answers
2. 489 views
i have 2 questions13. Following the nutritional label on a jar of peanut butter, you determine that 1 ounce of the peanut butter
1. 4 answers
2. 1,273 views
I am trying to solve using the elimanation x+y=10 and 3x-y=6
1. 1 answer
2. 422 views
How many lone pairs are on the central atom in BCl3
1. 1 answer
2. 793 views
What influence did western europe's geography have on WWI
1. 0 answers
2. 443 views
Explain why ionic compounds are formed when a metal from the left side of the periodic table reacts with a nonmetal from the
1. 0 answers
2. 565 views
Write a polynomial function of minimum degree in standard form with real coefficients whose zeros include those listed 2, 3 and
1. 0 answers
2. 654 views
I have the qustion 2x+5=-7, and I've figured out that I have to subtract 5 from both sides. However, now I'm left with a plus
1. 3 answers
2. 437 views
A normal distribution is any distribution that is not unusual. True or false?
1. 1 answer
2. 437 views
Sorting is a common operation used in programming. Although languages such as Visual Basic 2008 offer built-in methods for
1. 1 answer
2. 846 views
The code below is supposed to calculate the average for a student using 10 grades. It contains several errors. Rewrite the code
1. 1 answer
2. 1,184 views
Functions and procedures are used all the time in Modular programming. Can functions replace procedures? what are the advantages
1. 0 answers
2. 533 views
An instructor wants to build a program to help him keep track of students’ grades. He’s assuming he won’t have more than
1. 0 answers
2. 480 views
You specialize in prenatal care and Mary, one of your patients, just discovered she is pregnant. She is very curious about how
1. 0 answers
2. 460 views
A 123-cm-long, 5.00 g string oscillates in its n = 2 mode with a frequency of 200 Hz and a maximum amplitude of 4.50 mm.What is
1. 1 answer
2. 1,245 views
Soybean milk is 12% protein; cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240 pound
1. 1 answer
2. 762 views
Psy 230 Personal Narrative
1. 1 answer
2. 1,031 views
What is the area of a sphere with a surface area of 44.8
1. 1 answer
2. 386 views
I was wondering if there were any sample placement tests that I could give to my son who is currently in 7th grade homeschool.
1. 7 answers
2. 642 views
2) Select an organization with which you are familiar. Identify the market structure of your selected organization. Evaluate the
1. 0 answers
2. 808 views
Your general manager called you into his office to discuss an ongoing problem. He explains that in the past, whenever he wanted
1. 1 answer
2. 655 views
1. The patient had a cystectomy. What does the root of this word mean?A. Kidney B. Bladder C. Sac D. Meatus Answer: C 2. When
1. 0 answers
2. 1,181 views
During surgery 1 cm of subcutaneous fat is revealed. What does the prefix in the word subcutaneous mean?A. Across B. Under C.
1. 3 answers
2. 587 views
A 16-year-old patient is having problems with a swollen gland on the left side of her neck. The physician is most likely to use
1. 1 answer
2. 505 views
The patient went into cardiac arrest. The (-ac) portion of the word is a/anA. noun suffix B. plural suffix C. combining form D.
1. 1 answer
2. 721 views
The patient reports smoking three packs of cigarettes per month. She denies drug and alcohol use. This statement is an example
1. 0 answers
2. 655 views
A 65-year-old patient has a murmur over the apex of the heart. What does the term apex represent?A. Tip B. Nearest the middle C.
1. 2 answers
2. 600 views
The lateral ports were removed. Where would these ports be located?A. Toward the back B. Toward the head C. Farthest from the
1. 1 answer
2. 429 views
A 15-year old female patient has experienced daily nausea for the past two months. The patient states that she feels like "I've
1. 1 answer
2. 1,261 views
You're asked to change plural medical words to the singular form. Which of the following combinations represents the correct
1. 2 answers
2. 670 views
The Histology report showed adenocarcinoma. What type of information appears in this report?A. Tissue structure B. Presence of
1. 1 answer
2. 555 views
Gastrectomy is listed as the principle procedure on the surgical report. You know that (-ectomy) means excision or surgical
1. 2 answers
2. 911 views

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