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2011
June

Questions Asked on June 3, 2011

The two stars in a certain binary star system move in circular orbits. The first star, Alpha, has an orbital speed of 36 km/s.
1. 6 answers
2. asked by Allison
3. 4,004 views
A penny farthing is a bicylce that was popular between 1870 and 1890. As the drawing shows, this type of bicycle has a large
1. 1 answer
2. asked by Samantha
3. 1,894 views
You receive an invoice for $565.00 with terms 3/10, net 30. If you pay it immediately, how much will you pay?A. $548.05 B.
1. 3 answers
2. asked by K
3. 1,849 views
a sample of a radioisotope had a mass of 100.0 grams. After exactly 24 days, 6.25 grams remained. The half life of the isotope
1. 1 answer
2. asked by rick
3. 1,561 views
Is 6.92820323 a rational or irrational number?
1. 1 answer
2. asked by Anonymous
3. 1,472 views
Grammatically, “agreement” can mean:A) subject/verb agreement B) pronoun agreement C) verb tense agreement D) all the above
1. 4 answers
2. asked by Diane
3. 1,431 views
1. The information for Blocks 1 9 on the CMS-1500 can be obtainedCustomer Question Ask your own question now > 1. The
1. 8 answers
2. asked by mia
3. 1,407 views
What are the steps to getting the tan of 345degree, without the use of a calculator?
1. 3 answers
2. asked by Juan
3. 1,404 views
Bob is investing in a partnership with Andy. Bob contributes as part of his initial investment, Accounts Receivable of $80,000;
1. 0 answers
2. asked by moe
3. 1,368 views
Find all solutions of the equation on the interval [0,2pi):Tan^2x=1-secx
1. 5 answers
2. asked by Lsat
3. 1,285 views
Find the minimum value of 9Tan^2x + 4Cot^2x.
1. 2 answers
2. asked by anandi
3. 1,274 views
how does education plays a critical role in financial success
1. 1 answer
2. asked by brittany
3. 1,220 views
In outer space two identical space modules are joined together by a 500.0 massless cable. These modules are rotating about their
1. 1 answer
2. asked by Samantha
3. 1,185 views
It is claimed that an automobile is driven on the average more than 20,000 kilometers per year. Random sample of 10 automobile
1. 0 answers
2. asked by Ali
3. 1,150 views
In the radioactive formula,235 U → 235 Np = X, what does X represent 92 93 A. An alpha Particle B. A positron C. An electron
1. 3 answers
2. asked by J. J.
3. 1,131 views
A 15.0 kg mass and a 10.0 kg mass are suspended by a pulley that has a radius of 10.0 cm and a mass of 3.0 kg. The cord has
1. 1 answer
2. asked by Samantha
3. 1,119 views
Can you please check this for any grammatical errors?Thank you for your help. Having been out of school for 15 years, I seem to
1. 4 answers
2. asked by Tori
3. 1,107 views
Imagine that your car is powered by a fusion engine in which the following reaction occurs.3*deuterium--->helium + hydrogen +
1. 0 answers
2. asked by Jen
3. 1,099 views
A construction crew pulls up an 87.5-kg load using a rope thrown over a pulley and pulled by an electric motor. They lift the
1. 1 answer
2. asked by Casey
3. 1,072 views
A mass is hanging on the end of a spring and oscillating up and down. There are three forces acting on the mass, the force of
1. 2 answers
2. asked by Ramsey
3. 1,070 views
The need for increasing oversight in psychological research is changing as demand for ethical practices and complexities of
1. 1 answer
2. asked by lisa
3. 1,059 views
Find the domain of the composite function f ₒ g . Please show all of your work.f(x) = √x; g(x) = 2x + 12
1. 1 answer
2. asked by CheezyReezy
3. 1,051 views
you see with your brain not with your eyes Defend this statement with reference to the Young-Helmholtz theory of color vision
1. 1 answer
2. asked by Tia
3. 942 views
Redox reaction of cl2 --> cl ion and clo2-I split it up into two half reactions cl2-->2cl- and cl2-->2clo2-
1. 3 answers
2. asked by Amy
3. 927 views
A certain geneticist is interested in the proportion of males and females in the population that have a certain minor blood
1. 0 answers
2. asked by Ali
3. 924 views
As the new finacial controller of a meduim-sized manufacturing company, you quickly need to assess the company's finanical
1. 0 answers
2. asked by Antonio
3. 922 views
Use the five steps for problem solving to answer the following question. Please show all of your work.Marissa has budgeted $65
1. 1 answer
2. asked by Steve
3. 902 views
5. The table below shows Psychology exam scores, Statistics Exam scores, and IQ scores for a random sample of students. What can
1. 1 answer
2. asked by neil
3. 883 views
Which structures of the inner ear would be activated by a somersault? A cartwheel? By fast acceleration in a race car?
1. 2 answers
2. asked by Paige
3. 873 views
A population of scores forms a normal distribution with a mean of µ = 40 and a standard deviation of SD = 12. a. What is the
1. 1 answer
2. asked by Anonymous
3. 867 views
how does the two-step flow theory change the perception of the effects of mediated messages?
1. 0 answers
2. asked by holly
3. 853 views
A solid cylinder of radius 0.85m is released from rest from a height of 1.8m and rolls down the incline as shown. What is the
1. 2 answers
2. asked by Samantha
3. 766 views
Write three sentences using plurals correctly and three sentences using possessives correctly on the topic of how to store
1. 2 answers
2. asked by LeighAnn
3. 759 views
Among the 500 first year students of college, 270 students study computer science, 345 students study mathematics, and 175
1. 3 answers
2. asked by masaad
3. 750 views
Find the final velocity of the two balls if the ball with velocity v2i = -19.5 cm/s has a mass equal to half that of the ball
1. 1 answer
2. asked by Kristen
3. 743 views
a trapezium with its parallel sides in the ratio16:5,is cut from a rectangle whose sides measure 63m &5m respectively. the area
1. 1 answer
2. asked by YASH
3. 738 views
What daughter isotopes are produced when a neutron combines with a nucleus of 235/92 U? Assume that three neutrons are also
1. 2 answers
2. asked by Anonymous
3. 724 views
When a the subject of sentence has 2 or more nouns or pronouns connected by “or” or “nor,” the verb must agree with the
1. 1 answer
2. asked by Diane
3. 712 views
Please help I've attempted this problem various ways and I can't seem to get the correct answer.A 69.0 kg person throws a 0.0410
1. 1 answer
2. asked by Kristen
3. 698 views
In the book To Kill A Mockingbird, What is the most important life lesson that Jem and/or Scout learn?
1. 8 answers
2. asked by TKAM
3. 667 views
Find the final velocity of the two balls if the ball with velocity v2i = -19.5 cm/s has a mass equal to half that of the ball
1. 0 answers
2. asked by jim
3. 656 views
What are three examples of bias in business writing? Identify two methods you consider important to follow in reducing bias in
1. 1 answer
2. asked by Anonymous
3. 654 views
Describe where EPSP is produced, and explain how it is produced. What is its significance?
1. 1 answer
2. asked by Tia
3. 649 views
A lab technician determines the boiling point elevation of an aqueous solution of a nonvolatile, nonelectrolyte to be 1.62°C.
1. 1 answer
2. asked by kellyb
3. 646 views
Find all solutions on the interval (0,2pi):2-2cos^2=sinx+1
1. 2 answers
2. asked by Help needed!
3. 623 views
In the radioactive formula235 U → 235 Np + X, what does X represent 92 93 A. An Alpha Particle B. A positron C. An electron D.
1. 3 answers
2. asked by J. J.
3. 620 views
Two thin rectangular sheets (0.09 m 0.54 m) are identical. In the first sheet the axis of rotation lies along the 0.09-m side,
1. 2 answers
2. asked by Anonymous
3. 615 views
Please help I've attempted this problem various ways and I can't seem to get the correct answer.A 69.0 kg person throws a 0.0410
1. 1 answer
2. asked by Kristen
3. 592 views
A 10-meter ladder, is resting against the top of a building. If the bottom of the ladder is 4 meters from the building, how many
1. 1 answer
2. asked by Terrence
3. 580 views
An object of mass m travels halfway around a circle at a constant speed v. The magnitude of the total work done on the object by
1. 1 answer
2. asked by Ramsey
3. 580 views
two vendors are competing for your busness.vendor A is offering you a 6/8/12 discount and vendor B is offering a discount of
1. 2 answers
2. asked by Ron
3. 576 views
A construction crew pulls up an 87.5 kg load using a rope thrown over a pulley and pulled by an electric motor. They lift the
1. 1 answer
2. asked by Casey
3. 573 views
Find the final velocity of the two balls if the ball with velocity v2i = -19.5 cm/s has a mass equal to half that of the ball
1. 0 answers
2. asked by erica
3. 571 views
2 L(g) + An(aq) + 3 Gw(s) + 2 I(g) <=> 2 Gd(aq) + 3 A(g) + Y(s)What direction would the reaction shift if the volume of the
1. 1 answer
2. asked by Kat
3. 571 views
You can't qualify for a Home Beautiful credit card until you are 18 years old."Indicate the alternative that both correctly
1. 2 answers
2. asked by Anonymous
3. 570 views
A bubble of gas, diameter 2 mm, is trapped in a container of liquid at normal atmospheric pressure (1 × 10^5 Pa) and a
1. 1 answer
2. asked by meme
3. 569 views
Is this true or false? When a the subject of sentence has 2 or more nouns or pronouns connected by “and,” the subject is
1. 1 answer
2. asked by Cindy
3. 568 views
How do you say "This special is only valid today" Please don't use google translate or another translator. Please answer if you
1. 2 answers
2. asked by mo
3. 558 views
The force on a particle is described 1 at a point x along the x-axis. Find the work done in moving the particle from the origin
1. 0 answers
2. asked by Kim
3. 554 views
Can you please check these sentences for me, please? Thank you very much.1) The word Victorian derives from Queen Victoria, who
1. 1 answer
2. asked by Henry1
3. 548 views
A sample of 25 men has a mean weight of 65kg with standard deviation of 8kg. Suppose that the weight of men follows normal
1. 0 answers
2. asked by Ali
3. 540 views
. In which of the following situations would using the word "you" typically NOT be appropriate? (Points: 5)When you must inform
1. 2 answers
2. asked by Anonymous
3. 540 views
I need help with a thesis sentence about music stating how & why it is more than an important piece of entertainment
1. 1 answer
2. asked by Kellie
3. 537 views
A home's backyard drops 9 ft over a horizontal distance of 124 feet. Find the slope of this back yard. Round your answer to two
1. 1 answer
2. asked by lori
3. 526 views
Find solutions on interval 0,2pie(cosx/1+sinx) + (1+sinx/cosx) = -4
1. 3 answers
2. asked by Chets
3. 525 views
I need to do a thesis on a late-present American history about anything. I can't think of something that will be easy and easily
1. 1 answer
2. asked by Vivi
3. 520 views
What are the similarities between Ralph leadership skills and Jack leadership skills in the novel,Lord of the flies by William
1. 0 answers
2. asked by ted
3. 519 views
When performing a titration, 23.65 mL of 1.25 M calcium carbonste was used to neutralize 9.68 mL of HCl. What is the
1. 2 answers
2. asked by lexi
3. 510 views
at the end of the eighteenth century,_____ who had the largest economy in the world. a. india b. britain c. spain d. china I'm
1. 1 answer
2. asked by bob
3. 499 views
If 50% of the automobiles sold by an agency for a certain car are equipped with diesel engines, let X represent the number of
1. 0 answers
2. asked by Ali
3. 490 views
3 adjective words left to unscrambleB+U+T+us
1. 1 answer
2. asked by parker
3. 489 views
in 10-15 line critically discuse 5 ways in which the human or environmental problem impact on the community.provide relevant
1. 3 answers
2. asked by raymond
3. 486 views
When a sentence has a prepositional phrase, it is best to ignore the prepositional phrase when determining what the subject is?
1. 2 answers
2. asked by Cindy
3. 485 views
A 69.0 kg person throws a 0.0410 kg snowball forward with a ground speed of 35.0 m/s. A second person, with a mass of 60.0 kg,
1. 1 answer
2. asked by sam
3. 485 views
The ksp of aluminum hydroxide is 5.6e-17. What is the concentration of hydroxide in a saturated solution?
1. 1 answer
2. asked by Kat
3. 485 views
What daughter isotopes are produced when a neutron combines with a nucleus of 235/92 U? Assume that three neutrons are also
1. 0 answers
2. asked by Anonymous
3. 479 views
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday,
1. 2 answers
2. asked by kim
3. 473 views
The average of two test scores is 79. If one test score is eleven less than the other, what are the two test scores?
1. 1 answer
2. asked by Steve
3. 469 views
in what movement does participate james weldon johnson and zora neale
1. 1 answer
2. asked by lala
3. 469 views
two charged object are positioned 15cm apart. spere a has a charge 3.6 x 10^-7 C and b has a charge of -8.1 x 10 ^ -7 C. at what
1. 1 answer
2. asked by psics
3. 444 views
Can you please check these few sentences, please? Thank you.1) I just wanted to know why two meals are not included in your rate
1. 1 answer
2. asked by Henry1
3. 440 views
After reading chapters 1 and 2 please compare and contrast how the psychologist as a detective (a researcher) solves a problem
1. 2 answers
2. asked by lisa
3. 430 views
3 adjective words left to unscramble1)B+U+T+us 2)c+(what Mrs. Sprat couldn't eat)+a birds home 3)D+pain in the neck
1. 1 answer
2. asked by parker
3. 429 views
what structures of the inner ear are activated by a somersault? A cartwheel? By fast acceleration in a race car?
1. 1 answer
2. asked by Tee
3. 426 views
A certain defect (D) is present in about 1 out of 1000 cars during production [P(D)=0.001], and a program of testing is to be
1. 0 answers
2. asked by masaad
3. 426 views
How would you factor th trinomial42h^2-29hj-5j^2
1. 1 answer
2. asked by Tiara
3. 422 views
how would you measure out 25 grams of sodium chloride for a science experiment?
1. 0 answers
2. asked by ted
3. 417 views
x square root of 2= 36 round to the nearest tenth or whole number
1. 1 answer
2. asked by sarai
3. 409 views
What happens to the rate of a reaction if the temperature is decreased and why?
1. 1 answer
2. asked by Kat
3. 406 views
222g of oxygen contains how many moles?
1. 2 answers
2. asked by mason
3. 405 views
If a:b:c=2:1:3 and 2a-3b+c=8 then a+b+c is
1. 1 answer
2. asked by Anonymous
3. 403 views
how do i figure out whether to use 2"n"pi or "n"pi when solving a trigonometric function? n is any integer.
1. 1 answer
2. asked by Anonymous
3. 398 views
How many times did Brazil won the World Cup, five times or six time?
1. 0 answers
2. asked by rfvv
3. 394 views
Can you check this sentence, it's really urgent.Before sending you details of my credit card, I would like you to confirm the
1. 1 answer
2. asked by Henry1
3. 393 views
IF THE LENGTH OF THE RUNWAY IS 6 INCHES, WHAT IS THE PERIMETER?
1. 1 answer
2. asked by daniel
3. 383 views
prove(a^2-b^2)^3+(b^2-c^2)^3+(c^2-a^2)^3=3(a^2-b^2)(b^2-c^2)(c^2-a^2)
1. 1 answer
2. asked by pavatharani
3. 381 views
can you tell me the background information on the pope jogn paul 2 of inspiration's life. And how this person has influenced our
1. 0 answers
2. asked by kim
3. 376 views
which expression is equal to 6(9+2)?
1. 1 answer
2. asked by sonia
3. 376 views
Can someone check my answers?1. 3/c - 4/3c = 5/3c 2. -3t/t-4 - 2t+4/4-t = -2t-4/t-4 3. z/3z^2 + 4/7z = 19/21z 4. 5x/2x-6 +
1. 1 answer
2. asked by Michelle
3. 357 views
How did the federal government help to reduce the klans's influence in the south?
1. 1 answer
2. asked by Courtney
3. 350 views

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