Questions Asked on May 13, 2011

A sample of helium behaves as an ideal gas as it is heated at constant pressure from 273 K to 353 K. If 25.0 J of work is done
1. 3 answers
2. asked by Sean
3. 7,909 views
How can I find the exact value of Sin 480 degrees? Thanks
1. 5 answers
2. asked by Rachal
3. 6,376 views
What is the pH and pOH of a solution that was made by adding 400mL of water to 350mL of 5.0x10^-3 M NaOH solution?
1. 1 answer
2. asked by Jackie
3. 4,305 views
Determine if the following sentences are:a. run-on b. fragment c. correct as is. 1. An appendectomy yesterday. Answer: b.
1. 1 answer
2. asked by Leslie
3. 3,830 views
Lisa's car get 22 miles per gallon of gasoline. How many miles can she drive on 24 gallon of gas?
1. 1 answer
2. asked by Felicia
3. 3,337 views
Match the correct type of agreement error to the sentence.a. Verb tense agreement error b. Subject/verb agreement error c.
1. 4 answers
2. asked by Leslie
3. 3,219 views
fill in the blank with right prepositionRishabh saw ____________ Rakesh's ruse.
1. 2 answers
2. asked by Anonymous
3. 3,094 views
Two students are on a balcony 19.6 m above the street. One student throws a ball (ball 1) vertically downward at 15.8 m/s; at
1. 2 answers
2. asked by Kelly
3. 2,754 views
Good Morning-Each of the following sentences has an agreement error in it. Match the correct type of agreement error to the
1. 3 answers
2. asked by Leslie
3. 2,682 views
Match the Correct agreement error to the sentence.a. Verb tense agreement error b. Subject/verb agreement error c. Pronoun
1. 5 answers
2. asked by Leslie
3. 2,487 views
if a plane is flying at a speed so that the apex half-angle of its shock wave is 30 degrees, what is the speed if the speed of
1. 1 answer
2. asked by Cam
3. 2,457 views
1. Find the x-intercept and the y-intercept of 8x - 2y = -24.a. x= -7, y= 2 b. x= -4, y= 14 c. x= -3, y= 12 d. x= -7, y= -2
1. 2 answers
2. asked by Cheryl
3. 2,430 views
Identify the simple subject and simple predicate in each.The elderly patient's deep venous thrombosis was treated with Coumadin.
1. 5 answers
2. asked by Leslie
3. 2,429 views
Last ones!Identify the simple subject and simple predicate in each. 1. After being examined and discharged, she went home.
1. 3 answers
2. asked by Leslie
3. 2,310 views
Match the correct type to agreement error to the sentence.a. Verb tense agreement error b. Subject/verb agreement error c.
1. 3 answers
2. asked by Leslie
3. 2,191 views
Correct the punctuation by inserting periods, commas, and apostrophes where and if appropriate.1. We tested his hearing with
1. 2 answers
2. asked by Leslie
3. 2,134 views
Match the correct type of agreement error to the sentence.a. Verb tense agreement error b. Subject/verb agreement error c.
1. 1 answer
2. asked by Leslie
3. 2,103 views
Identify the simple subject and simple predicate in each sentence.1. The neurologice exam tested her Babinski reflex. Answer:
1. 2 answers
2. asked by Leslie
3. 1,925 views
Consider the ionization constants hypochlorous acid (HOCl) : Ka = 3.5 × 10−8; ammonia (NH3) : Kb = 1.8×10−5. A solution of
1. 1 answer
2. asked by vivian
3. 1,843 views
A cylindrical tank with flat ends has a diameter of two meters and is 5meters long. It is filled with fuel to a depth of one and
1. 1 answer
2. asked by leo
3. 1,810 views
Identifying Conics. Put equation in standard form and graph.9x^2-4y^2-90x+189=0
1. 1 answer
2. asked by Marie
3. 1,766 views
In an attempt to reduce the extraordinarily long travel times for voyaging to distant stars, some people have suggested
1. 1 answer
2. asked by Chris Sanchez
3. 1,702 views
If an equal force acts on the following objects, which will have the greatest acceleration:1) a golf ball 2) a football 3) a
1. 2 answers
2. asked by Nancy
3. 1,695 views
1.Find the volume of a cube whose sides each measure 3.9. Round answer to the nearest tenth2.Find the volume of an ellipsoid
1. 1 answer
2. asked by BreAnna
3. 1,574 views
Correct the Punctuation by inserting periods, commas, and apostrophes.1.Mr and Mrs Lopezs plane tickets incidentally were found
1. 1 answer
2. asked by Leslie
3. 1,498 views
PLEASE I NEED HELP......Two pieces of cake weigh as much as one apple and one cherry. One apple weighs as much as five cherries
1. 1 answer
2. asked by Micaela
3. 1,483 views
A company has to ship 1148 kg of sand,if one bag can hold 13kb of sand how many bags can company fill in with sand. How many
1. 1 answer
2. asked by Felicia
3. 1,452 views
Find the centroid of the region bounded by the curve sin x on the interval (0, pi) and the x-axis.Please help
1. 1 answer
2. asked by AJ
3. 1,448 views
Correct the punctuation by insertingperiods, commas, & apostrophes where and if appropriate. 1. Dr Antons nurse applied hydrogen
1. 3 answers
2. asked by Leslie
3. 1,387 views
Only one side of the moon is visible from Earth because...A. the moon does not rotate on its axis. B. the moon does not revolve
1. 2 answers
2. asked by James
3. 1,368 views
Do strong acid strong base titrations have a buffer region?
1. 8 answers
2. asked by jam
3. 1,312 views
I am to list at least 5 of the events or major concepts found in each of the 3 historic periods of personality psychology.
1. 1 answer
2. asked by mel
3. 1,251 views
What is the prepositional phrase in the following sentence and what is the object of the preposition?Fats release energy slowly,
1. 4 answers
2. asked by Lisa
3. 1,206 views
In what ways do Earth and the moon move through space? How do these motions produce such phenomena as day and night, the
1. 0 answers
2. asked by Peter
3. 1,205 views
An electron enters the region of a uniform electric field between two oppositelycharged parallel plates as shown, with an
1. 3 answers
2. asked by billy
3. 1,195 views
Presented below are some business transactions that occurred during 2008 for Vicki Prowitz Company.
1. 0 answers
2. asked by Jone
3. 1,186 views
Authority possessed by both the state and national government that may be exercised separately and simultaneously are
1. 3 answers
2. asked by Ed
3. 1,177 views
About hiv and aids impact
1. 64 answers
2. asked by Lebo
3. 1,152 views
In 1837, were the rebels justified in taking up arms against the official government?
1. 2 answers
2. asked by Melissa
3. 1,104 views
Can you check these sentences, pelase?He was a normal child till the age of 18. He managed to take one of the cannnibals'
1. 1 answer
2. asked by Henry1
3. 1,100 views
Under the translation (x, y) --> (x + 3, y + 4), the point (1, 7) will become what point? Be sure to enter your answer in (x, y)
1. 1 answer
2. asked by BreAnna
3. 1,097 views
Select the sentence that does NOT have an agreement error.a. The thumb was initially casted for 3 days and then has been
1. 2 answers
2. asked by Leslie
3. 1,087 views
When a sodium atom absorbs light at 330.2 nm, the 3s electron is promoted to the 4p level. How much energy would be required for
1. 1 answer
2. asked by Kelsey
3. 1,063 views
You have purchased a scale model of a car. The scale factor is 1:24. The model is 2.9 inches high, 2.75 inches wide, and 6.4
1. 1 answer
2. asked by Sharon
3. 1,059 views
An electron enters the region of a uniform electric field between two oppositelycharged parallel plates as shown, with an
1. 0 answers
2. asked by H.T
3. 1,058 views
. In order to improve the accuracy of unit costs, most companies recompute the predetermined overhead rate each month. True or
1. 1 answer
2. asked by Harsh
3. 1,055 views
What are three powers found in the executive branch and three powers found in the legislative branch? Using the concept of
1. 1 answer
2. asked by Olivia
3. 1,038 views
How do you multiply and simplify radical 2(radical 8+ radical 5)?
1. 1 answer
2. asked by Suzy
3. 1,018 views
I need your help to write a program using visual basic 2010 for the following:-write a program that calculates the average of up
1. 0 answers
2. asked by Solomon
3. 1,005 views
How will changing charge change the equipotential at a distance of 2 meters?
1. 0 answers
2. asked by ashley --- HELP PLEASEE!!!
3. 984 views
Use the communative law of multiplication to write an equivalent expression.x+3y
1. 1 answer
2. asked by Anonymous
3. 965 views
A small gelateria has ten flavors of ice cream. They also have four toppings: crushed graham crackers, fresh strawberries,
1. 0 answers
2. asked by Ashley
3. 953 views
Determine the solubility of FeS at 25 degrees Celsius
1. 3 answers
2. asked by Evie
3. 950 views
Does organizational culture influence organizational values more than organizational values influence organizational culture?
1. 3 answers
2. asked by Anita fields
3. 941 views
Authority possessed by both the state and national government that may be exercised separately and simultaneously are
1. 2 answers
2. asked by Ed
3. 918 views
What is the area of a square with a diagonal length of 15 times the square root of 2?
1. 1 answer
2. asked by Britt
3. 900 views
Hello.Please help me with the phrases: 1) is it possible to use "proclaim" in the context: "the president proclaimed that he was
1. 1 answer
2. asked by Ilma
3. 882 views
why are most of the animals on the galapagos islands fearless of humans
1. 0 answers
2. asked by ian
3. 877 views
Please help-What is the equation of the ellipse with foci (0,6), (0,-6) and co-vertices (2,0),(-2,0)Please explain the steps
1. 3 answers
2. asked by Jodi
3. 855 views
The facts of a casea. are largely irrelevant, in that the judiciary has wide freedom with decisions. b. affect which law or laws
1. 1 answer
2. asked by jessica
3. 851 views
Choose the best answer:1.The number of spurs ( 'is', 'are', 'am') not identifiable. Answer: are 2. One of the injection sites on
1. 2 answers
2. asked by Leslie
3. 843 views
I've tried a bunch, have no idea. Got the first part, no idea on the second one.A basketball, of mass m = 0.45 kg is dropped,
1. 1 answer
2. asked by John
3. 836 views
An electron enters the region of a uniform electric field between two oppositelycharged parallel plates as shown, with an
1. 0 answers
2. asked by H.T ( helppppppp)
3. 821 views
Select the sentence that does NOT have an agreement error.a. Patient has had no loss of consciousness, has no headache, and
1. 6 answers
2. asked by Leslie
3. 810 views
Given the plane 2x-3y+7z=4,a) Find the equation for the line perpendicular to the plane that intersects the plane at the point
1. 2 answers
2. asked by sophie
3. 802 views
A small vessel (this means 10 year life) was purchased by a chemical company for $55,000 and is to be depreciated by MACRS
1. 0 answers
2. asked by Katy Marshall
3. 776 views
Choose the best answer.1. (Your, You're) never going to let him borrow your tools again. Answer: You're ( You are never going to
1. 1 answer
2. asked by Leslie
3. 776 views
Select the letter of the item that makes the sentence UNTRUE:1. The function of the body of the research paper is to: A. support
1. 4 answers
2. asked by anthony
3. 771 views
Solve for x using the addition principle.x+10=-8 The solution x=
1. 1 answer
2. asked by Lisa
3. 735 views
In order to produce many copies of a protein fast, the cell usesA. DNA replication. B. intron self-splicing. C. single-unit
1. 0 answers
2. asked by sabrina
3. 734 views
Calculate the E° for each of the following reaction. Decide whether each is product-favored in the direction written2 Cl-(aq) +
1. 1 answer
2. asked by Hannah
3. 732 views
Select the sentence that does NOT have an agreement error.a. Improving balance and coordination of the lower extremities, I gave
1. 2 answers
2. asked by Leslie
3. 728 views
Choose the best answer.1. Histologic sections of the appendix (show, shows, showing) acute and chronic periappendicitis
1. 2 answers
2. asked by Leslie
3. 726 views
Choose the best answer:1. The L-1, along with the L-3 and L-4, ( show, shows, showing ) some sign of degeneration. Answer: show
1. 4 answers
2. asked by Leslie
3. 693 views
What is the pH of 8.94 × 10−6 M HCN(aq), ignoring the effect of the autoprotolysis of water?1. 7.17923 (basic; thus not
1. 4 answers
2. asked by vivian
3. 680 views
how can one man, the president of a nation, deal with terms and issues on a global scale and the issues within their country? If
1. 1 answer
2. asked by meshelle
3. 679 views
A 0.15M solution of weak triprotic acid is adjusted (base added) so that the pH is 9.27(you can assume minimal volume change).
1. 3 answers
2. asked by vivanh
3. 663 views
1. Save a cash register receipt from a shopping trip to the food market, or borrow one from a family member or friend. The cost
1. 2 answers
2. asked by lamar
3. 662 views
Use the commutative law of multiplication to write an equivalent expressionx+3y
1. 1 answer
2. asked by Tonya
3. 656 views
A cylindrical tin can holding 2 gal.has its height equal to the diameter of its base.Another cylindrical tin can with the same
1. 1 answer
2. asked by lea
3. 652 views
The Supreme Court's position on tax-supported vouchers for students attending private or parochial schools is that these
1. 1 answer
2. asked by kep
3. 643 views
Discuss ways in which the human or environmental{teenage pregnancy}problem impact on the community
1. 2 answers
2. asked by nonhlanhla
3. 638 views
A parabolic trough is 3 meters long, one foot across the top and one foot deep. Find the volume of water in the trough in liters
1. 0 answers
2. asked by tin
3. 637 views
Assume you wish to make a box whose base is a rectangle with one side twice as long as the other side and whose volume is 100
1. 0 answers
2. asked by Abigail
3. 632 views
Select the sentence that does NOT have an agreement error.a. Presently he reports he is pain free and they deny any tingling or
1. 1 answer
2. asked by Leslie
3. 620 views
Choose the best answer:1. (You're, Your) sister-in-law's car is parked in (its, it's)space. Answer: Your sister-in-law's car is
1. 1 answer
2. asked by Leslie
3. 611 views
Which of the following developments was most directly responsible for the creation of rockets that were capable of going to the
1. 1 answer
2. asked by John
3. 601 views
Perimeter of table top is 28 feet. The difference between 4 times the length and 3 times the wide is 21 feet. Find the
1. 1 answer
2. asked by Steven
3. 596 views
5 ways in which the human or enviromental{teenage pregnancy}problem impact on our community
1. 5 answers
2. asked by nonhlanhla
3. 595 views
Please help-What is the equation of the ellipse with foci (0,6), (0,-6) and co-vertices (2,0),(-2,0)Please explain the steps
1. 1 answer
2. asked by Jodi
3. 593 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
1. 1 answer
2. asked by tom
3. 593 views
Solve this equation. Identify any extraneous solution. Show all steps.x = [3x + 40]
1. 1 answer
2. asked by sharl
3. 592 views
I need help solving the two problems below. ThanksFor each equation, determine whether its graph is symmetric with respect to
1. 1 answer
2. asked by Rachal
3. 591 views
Give the domain of each of the functions listed below :a) f(x)= ln (tanh^-1 (x)) b) g(x) = cos ^-1 (e^x) I just don't know how
1. 1 answer
2. asked by Katie
3. 590 views
Please help-What is the equation of the ellipse with foci (0,6), (0,-6) and co-vertices (2,0),(-2,0)Please explain the steps
1. 4 answers
2. asked by Jodi
3. 587 views
Kyles credit card bill is $455. Kyle sends a check to the credit card company for $83,charges another $107 in merchandise, and
1. 1 answer
2. asked by Faye
3. 586 views
In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community?
1. 5 answers
2. asked by Tebogo
3. 585 views
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to
1. 1 answer
2. asked by BreAnna
3. 579 views
Select the sentence that does NOT have an agreement error.1.a. After the walk he developed some sharp chest pains and was helped
1. 1 answer
2. asked by Leslie
3. 575 views
A Carnot engine takes an amount of heat QH = 113 J from a high-temperature reservoir at temperature TH = 1170°C, and exhausts
1. 2 answers
2. asked by John
3. 575 views

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