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2010
April

Questions Asked on April 6, 2010

True of False?A regular verb is a word that expresses an action; an irregular verb is a non-action word. False???
1. 2 answers
2. asked by Keen
3. 1,533 views
Which of the following is a proper noun?a) newspaper b) Conchita Alonso c) River d) skyscraper I think the answer is B. Am I
1. 8 answers
2. asked by Keen
3. 2,327 views
The mom left the room with a modicum of respect after her baby began ____.a) sleeping b) screaming c) talked d) singing B???
1. 6 answers
2. asked by Keen
3. 3,133 views
Tetraphosphorus trisulphide (P4S3) is used in the match heads of some matches. It is produced in the reaction 8P4+3S8 --> 8P4S3.
1. 4 answers
2. asked by Ana
3. 9,941 views
A walk would invigorate you after a tiring day, especially if you are ____.a) hungry b) smelly c) injured d) tired D????
1. 4 answers
2. asked by Keen
3. 2,138 views
are all countries leaders nationalist? why or why not?
1. 1 answer
2. asked by Anonymous
3. 366 views
A wall is made of a substance whose thermal conductivity is .93 J / (m sec Celsius). What is the outside temperature of the wall
1. 0 answers
2. asked by Plaster
3. 447 views
Use Bernoulli's equation to determine the velocity with which water will exit from a hole in a uniform cylinder when the
1. 0 answers
2. asked by Plaster
3. 449 views
Mercury has a density about 13.6 times that of water. How high could you raise a column of mercury by increasing pressure to 8.2
1. 1 answer
2. asked by Plaster
3. 478 views
There is a small amount of water at the bottom of a sealed container of volume 5.2 liters which is otherwise full of an ideal
1. 2 answers
2. asked by Plaster
3. 616 views
HOW HAS THE AMERICAN HISTORY OF AFRICAN SLAVERY INFLUENCED OUR CONTEMPORARY SOCIETY? PROVIDE THREE EXAMPLES YOU BELIEVE TO BE
1. 1 answer
2. asked by Anonymous
3. 462 views
Prove that the limit as n approaches infinity of ((n!)^2)/(2n)! is 0.I'm thinking that you have to use the squeeze theorem, but
1. 0 answers
2. asked by Roy
3. 399 views
Prove that the limit as n approaches infinity of ((n!)^2)/(2n)! is 0.I'm thinking that you have to use the squeeze theorem, but
1. 1 answer
2. asked by Roy
3. 542 views
a four -pound weight stretches a spring 8 inches from its natural lenght . the weight is pulled downward an additional 6 inches
1. 0 answers
2. asked by Anonymous
3. 610 views
What 3 steroid hormones and involved in controlling reproductive function in both non pregnant women and in men
1. 0 answers
2. asked by jess
3. 430 views
Formatting Academic Papers Crossword Puzzle Exercise
1. 1 answer
2. asked by tony
3. 509 views
How did agricultural advancement impact society?
1. 0 answers
2. asked by Katherine
3. 458 views
Explain each step of the accounting cycle. Describe at least one transaction that would occur at the company you selected in
1. 0 answers
2. asked by Anonymous
3. 505 views
Waste created by man can be classified under Heading X (eg torn book, mouldy bread, rotten apple) and Heading Y (plastic bag,
1. 3 answers
2. asked by Jenny
3. 1,022 views
Does any steel float or zink in water
1. 1 answer
2. asked by Kgaume
3. 380 views
convert 36cm/min to km/h
1. 1 answer
2. asked by alisha
3. 484 views
A satellite is launched into orbit 200 kilometers above the Earth.The orbital velocity of a satellite is given by the formula
1. 1 answer
2. asked by Macy
3. 2,186 views
need some advice!My learners will work on a text next week.In the text are 7 new words. The aim of the lesson is to learn those
1. 3 answers
2. asked by refy
3. 718 views
A 1kg projectile is fired at 10m/s from a 10kg launcher. The momenta of the projectile and the launcher have the same magnitude,
1. 3 answers
2. asked by sherri
3. 1,570 views
What is a small island off the coast of Syria in the Mediterranean Sea?
1. 2 answers
2. asked by Leah
3. 609 views
How has the American history of African slavery influenced our contemporary society? Provide three examples you believe to be
1. 1 answer
2. asked by Sharon Page
3. 476 views
A container holds 1.1 g of oxygen at a pressure of 7.40 atm .How much heat is required to increase the temperature by 110 degree
1. 0 answers
2. asked by Kidda
3. 1,344 views
Need help with some supporting details, and subdetails for my appendix d. My thesis is "Instead of being the solution to larger
1. 2 answers
2. asked by Nikol
3. 492 views
Seals may cool themselves by using thermal windows, patches on their bodies with much higher than average surface temperature.
1. 2 answers
2. asked by Kidda
3. 1,097 views
Have patients who cannot assist in suicide a right to voluntary active Euthanasia? This is a question I am not sure how to
1. 1 answer
2. asked by april
3. 540 views
state the range of each relation:A. y=absolute value of 2x-3 B. y=the square root of x+1
1. 1 answer
2. asked by Dee
3. 367 views
Gavin, an 18 year old sudent was eating lunch on the grounds of a school. He threw a half- eaten apple toward the outside wall
1. 0 answers
2. asked by Jackie
3. 813 views
Let f(x) =x^2 +2 and g(x)=2x + 1Find and simplify each of the following bexpressions. a)...f(4) b)...g(a+2) c)...(fog)(2)
1. 1 answer
2. asked by Marsha
3. 537 views
Please help solving this problem.Solve the following word problem: One poll reported that 48% of city residents were against
1. 1 answer
2. asked by bindiya farswani
3. 1,249 views
okay, if I have a square, and know the square footage-how can I find the middle of that square? I can't figure this out for the
1. 1 answer
2. asked by Rick
3. 416 views
Marshall applies a constant force of 20N to a box and causes it to move at a constant speed of 4m/s. Show that the work he does
1. 2 answers
2. asked by sherri
3. 760 views
o Which government bodies influence national fiscal policies that potentially affect the housing market?I am thinking the
1. 0 answers
2. asked by Bridget
3. 467 views
Are humans both creaures and creators of their personal and social worlds?
1. 1 answer
2. asked by john
3. 361 views
if two vehicles moving at a same speed and direction and a bullet is fired perpendicularly from one vehicle to a particular
1. 0 answers
2. asked by sovon
3. 361 views
If hexagon A is similar to hexagon B and hexagon B is similar to hexagon C, then what conclusion can be drawn? What property
1. 0 answers
2. asked by Cameron
3. 392 views
I have been given a piece of music for an audition piece to learn over spring break, it is called Danny boy and i can not
1. 1 answer
2. asked by Sami
3. 419 views
there are 500 seats in the auditorium. A concert was playing there and 1/5 of the seats were not filled. All the other seats
1. 2 answers
2. asked by Alexander
3. 1,526 views
there are 40 marbles in a jar. Chris had 2/5 of the marbles, Sal had 1/8, Tim had 1/10, and Bob, John and Don split whatever was
1. 1 answer
2. asked by Alexander
3. 571 views
A fluid in an insulated, flexible bottle is heated by a high resistance wire and expands. If 9 kJ of heat isapplied to the
1. 0 answers
2. asked by nish
3. 824 views
1. Using Excel, find the z-score that corresponds to the following Confidence Levels:a. 80% b. 85% c. 92% d. 97% 2. Using Excel,
1. 1 answer
2. asked by megan
3. 566 views
TALKING ABOUT EXTRACTING DNAeXPERIMENT: MASH FRUIT UP WITH COLD ISOPROPYL ALCOHOL, SALT, WATER, AND DETERGENT THEN EXTRACT DNA
1. 0 answers
2. asked by DEBBIE
3. 431 views
The masses of 1 mole of various gases are as follows: hydrogen about 2 grams, helium about 4 grams, nitrogen about 28 grams,
1. 0 answers
2. asked by Benny
3. 1,077 views
how many liters of water must be added to 30 liters of a 20% alcohol solution to dilute it to a 15% solution?
1. 0 answers
2. asked by Dawn
3. 829 views
Explain why the pressure at depth h in a stationary fluid is `rho g h.
1. 0 answers
2. asked by Benny
3. 393 views
Air passes over the top of an airplane wing at 235 m/s and over the bottom at 190 m/s. If the wing has area 10 m^2, how much
1. 0 answers
2. asked by Benny
3. 516 views
MAKING SLIME!!1.WHEN SLIME IS ROLLED INTO LONG 4 IN PIECES AND JERKED FROM TWO ENDS DOES THE SLIME ACT LIKE A SOLID OR LIQUID? i
1. 1 answer
2. asked by DEBBIE
3. 489 views
the graph y=x^3-4x^2+x+6 is stretched horizontally by a factor of 2 about the line x=4. what is the resulting equation
1. 1 answer
2. asked by natasha
3. 553 views
POLYMER COMPOSITE EXPERIMENTUSED GLUE AND THREAD PUT STRIPS OF GLUE THEN ADDED STRANDS OF THREAD ALLOWED TO DRY DID 3 DIFFERENT
1. 0 answers
2. asked by DEBBIE
3. 571 views
name the virtue Benjamin Franklin says gave him the most trouble or where can i find it at
1. 1 answer
2. asked by Anonymous
3. 551 views
it takes a 40 lb turkey two hours to cook. Tom baked his own turkey that was 1/5 the size of a 40 lb turkey. How long will it
1. 5 answers
2. asked by Alexander
3. 756 views
thomas wants to build a seven layer brick wall. the bottom layer has 20 bricks and each layer of the wall that goes up has two
1. 1 answer
2. asked by Alexander
3. 540 views
Stan bought several clothing items at macys. He bought a jacket for $30.00, a hat for $10.00, and two shirts for $5.00 each. He
1. 1 answer
2. asked by Alexander
3. 1,087 views
Estimate the freezing point of 150 cm3 of water sweetened with 7.5g of sucrose(C12H11O22). (Kf for water is 1.86 K kg mol-1;
1. 2 answers
2. asked by Anonymous
3. 2,323 views
Solve each inequality. State the solution set using interval notation and graph the solution set.1-x<6 or -5+x<1
1. 0 answers
2. asked by Marsha
3. 566 views
If the price of electrical enegy is $0.10 per kilowatt *hour, find the cost of using electrical energy to heat the water in a
1. 2 answers
2. asked by Dave
3. 2,478 views
Money is invested at two rates of interest. One rate is 8% and the other is 2%. If there is $1000 more invested at 8% than at
1. 0 answers
2. asked by jerson
3. 640 views
sean had the following test grades:50%, 65%, 50%, 45%, 100%. what is the range ?
1. 1 answer
2. asked by Alexander
3. 315 views
i am a quadilateral. I have four sides, four angles and only one set of parallel lines. i am not a parallelogram. what am I ?
1. 2 answers
2. asked by darlene
3. 750 views
In the reaction:NaOH + HCl --> NaCl + H2O how many moles of water are produced when 1 mole of HCl is neutralized by 1 mole of
1. 1 answer
2. asked by Anonymous
3. 1,199 views
i am a two digit number that falls in between 40 and 50. I can be evenly be divided by the number 5. what number and I ?
1. 4 answers
2. asked by darlene
3. 429 views
How many moles of acid were present in 50 ml or 1.0M HCl?How many moles of water were produced in this reaction?
1. 3 answers
2. asked by Kate
3. 534 views
for numbers less than 40, list each pair of numbers that has a greatest common factor of 12???
1. 3 answers
2. asked by Anonymous
3. 526 views
Write an equation of the line, in the form of y = mx + b that passes through the given points.3. (0,5),(-2,0) 5. (1,4),(3,8)
1. 1 answer
2. asked by Anonymous
3. 496 views
1. The new Twinkle bulb has a standard deviation σ = 34 hours. A random sample of 77 light bulbs is selected from inventory.
1. 0 answers
2. asked by looking for someone to varify my work please
3. 584 views
how many liters of water must be added to 30 liters of a 20% alcohol solution to dilute it to a 15% solution?
1. 1 answer
2. asked by Anonymous
3. 426 views
Suppose a fixed cannon is to fire a projectile at an enemy tank, which is moving toward the cannon at a speed of 15 mph. If the
1. 0 answers
2. asked by Drew
3. 501 views
how many moles of water are produced from the combustion of 3.5 mol of hydrogen and 5.2 mol of oxygen
1. 1 answer
2. asked by juanita
3. 534 views
3O2(g)---> 2O3(g)At a given instant, the reaction rate in terms of [O2] is 2.17x10^-5 mol/L*s. What is it in terms of O3?
1. 1 answer
2. asked by Mike
3. 2,007 views
IS 8 FL OZ ONE CUP
1. 1 answer
2. asked by BOB
3. 333 views
If a kicker produces a torque of 8Nm with her muscles and the resulting angular acceleration of her leg is 20rad/m2, what is the
1. 0 answers
2. asked by Jane
3. 411 views
A manufacturer of luxury SUVs is concerned because warranty claims and customer dissatisfaction seems to be on the rise. The
1. 0 answers
2. asked by sam
3. 580 views
determine the nature of the solutions of the equation x^2 - 20 = 0
1. 0 answers
2. asked by GGIFT
3. 389 views
For a downward-sloping demand curve, marginal revenue decreases as quantity sold increases. True or False?
1. 1 answer
2. asked by L
3. 823 views
Between what two consecutive integers is each square root of 139?
1. 8 answers
2. asked by Chloe dawgg :)
3. 4,313 views
solve 3x + x(x-1)=0 and find the y intercepts of f(x)=3x + x (x-1)
1. 1 answer
2. asked by GGIFT
3. 424 views
give exact and approximate solutions to three decimal places. x^2 + 10x + 25 = 1
1. 1 answer
2. asked by GGIFT
3. 368 views
solve 3x^2 = 15
1. 1 answer
2. asked by GGIFT
3. 271 views
there are 30 students in class. 1/5 of the class are girls. how many boys are in the class
1. 2 answers
2. asked by amber
3. 499 views
I have the postclosing trial balance of the company from the previous month. I also have the AR closing & the AP closing
1. 0 answers
2. asked by April
3. 450 views
Kara has a diamond ring. Her ring has a volume of 6cm(to the third power) and a mass of 2g. What is the density of her ring?
1. 2 answers
2. asked by kEVIN
3. 352 views
if the length of two sides of an isosceles triangle are 7 and 15, what is the perimeter of the triangle?
1. 1 answer
2. asked by patel
3. 1,711 views
Can someone please explain this problem to me: I have to use integrals to find volumes with known cross sections but i just
1. 0 answers
2. asked by summer
3. 1,276 views
-4+(-1)=
1. 1 answer
2. asked by renee
3. 262 views
what is 5% OF 20
1. 1 answer
2. asked by endbj
3. 244 views
a company manufactures large cylindrical drums.the bottom and sides are made from a metal that costs $4.00 a square foot, while
1. 2 answers
2. asked by MILEY
3. 662 views
I did an experiment on a burning candle, and I need help with some of the questions. Thank you very much in return. Please no
1. 2 answers
2. asked by Sara
3. 904 views
Where does the graph y=4x 11 cross the y-axis?
1. 2 answers
2. asked by nikki
3. 465 views
Prepare adjusting journal entries for the year ended (or date of) December 31, 2005, for each of theseseparate situations.
1. 0 answers
2. asked by kim
3. 688 views
Use the given information to solve the triangle. If two solutions exists, find both.A=110 degrees a=125 b=100 a is greater than
1. 2 answers
2. asked by Abbey
3. 530 views
A projectile is shot straight up from the earth's surface at a speed of 1.20×104 km/hr.How high does it go?
1. 2 answers
2. asked by Zack
3. 608 views
I am thinking that -9-(-8)= -1 ,is this the correct answer?
1. 1 answer
2. asked by renee
3. 313 views
Locate recent articles in the New York Times or Wall Street Journal in which economists are quoted usingpositive and normative
1. 5 answers
2. asked by James T. Benton Sr.
3. 623 views
Needs help with writing a thesis statement about depression within teen suicide.
1. 1 answer
2. asked by April
3. 995 views
2 8/9 + 1 1/2
1. 2 answers
2. asked by Hi
3. 256 views
-3 -0 = 0,is this correct,Thank you for yhe help
1. 7 answers
2. asked by renee
3. 423 views

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