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2012
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Questions Asked on May 26, 2012

A particle moving with a constant acceleration describes in the last second of it's motion 9/25th of the whole distance.of it
1. 1 answer
2. asked by srikala
3. 3,471 views
The ability to hear a "pin drop" is the sign of sensitive hearing. Suppose a 0.50 g pin is dropped from a height of 27 cm, and
1. 2 answers
2. asked by Mike
3. 2,760 views
Using separation of variables technique, solve the following differential equation with initial condition dy/dx = (yx + 5x) /
1. 2 answers
2. asked by Anonymous
3. 2,540 views
CAN ANY ONE SOLVE THIS QUESTION PLEASE:FIND HCF OF 180,252 AND 324 USING EUCLID'S DIVISION LEMMA?
1. 9 answers
2. asked by sandra
3. 2,377 views
A project has been defined to contain the following list of activities along with their required times for completion.Activity
1. 2 answers
2. asked by GaPeach2909
3. 2,361 views
Franco invests some money at 6.9%/a compounded annually and Davidinvests some money at 6.9%/a compounded monthly. After 30
1. 3 answers
2. asked by Maame
3. 2,234 views
Using the separation of variables technique, solve the following differential equation with initial condition:(4x sqrt)(1 -
1. 3 answers
2. asked by Anonymous
3. 1,844 views
Rico can invest money at 10%/a compounded quarterly. He would like$15 000 in 10 years. How much does he need to invest now?
1. 3 answers
2. asked by Maame
3. 1,728 views
Jim owns a square piece of land with a side length of a metres. He extends his property by purchasing adjacent land so that the
1. 2 answers
2. asked by clary
3. 1,655 views
In a calorimeter, 100 g of ice melts at 0oC. The enthalpy of fusion of the ice is 334 J/g. How much heat was absorbed?33.4 J 334
1. 2 answers
2. asked by Liz
3. 1,497 views
The area of a rectangle is 48 square cm. If the length is 8 cm greater than the width, what are the dimension of the rectangle?
1. 2 answers
2. asked by Vilma
3. 1,486 views
Solve the quadratic equation by the square root property(2x - 1)2 = 25
1. 1 answer
2. asked by Vilma
3. 1,451 views
Write as a reduced fraction 10 1/8 %
1. 1 answer
2. asked by Lourane
3. 1,089 views
Write the number in decimal notation.Select the correct answer. 4*10^1+9*10^0+8*10^-1+7*10^-2+8*10^3 49.878 4.9878 498.78 87.894
1. 1 answer
2. asked by keke
3. 1,086 views
After delivering his toys in the usual manner, Santa decides to have some fun and slide down an icy roof. The roof is 7 m in
1. 1 answer
2. asked by Tina
3. 1,066 views
When a covalent bond forms between two atoms how many atoms have a full outer shell of electrons?A. one B. two C. zero D. It
1. 2 answers
2. asked by lalt
3. 1,057 views
Thank you very much for you invaluable help, Bob.Here is the last part of the same summary. 1) One of the other prominent
1. 0 answers
2. asked by Frank
3. 1,038 views
The graduate selection committee wants to select the top 10% of applicants. On a standardized test with a mean of 500 and a
1. 0 answers
2. asked by mary
3. 1,021 views
1.(a) A solid sphere of mass 100gm and radius 2.5cm rolls without sliding wit ha uniform velocity of 10cm/sec along a straight
1. 2 answers
2. asked by Theresa
3. 1,020 views
a bullet fired into a fixed target loses half of its velocity in penetrating 15cm.how much further will it penetrate before
1. 5 answers
2. asked by srikala
3. 1,001 views
A uniform rod AB of length 2a and mass M is freely pivoted at A and is held with B vertically above A. It is then allowed to
1. 1 answer
2. asked by Theresa
3. 975 views
Each year, Eric invests $2500 at 8.2%/a compounded annually for 25 years.a) Calculate the value of each of the first four
1. 1 answer
2. asked by Maame
3. 966 views
construct a scatterplot for x,y values x 1 2 3 4 5 y 0.5 0.0 -0.5-1.0-1.5 what would be the slope of this regression line would
1. 1 answer
2. asked by melba
3. 944 views
Why was a well-defined social hierarchy so important in the caste system.
1. 1 answer
2. asked by Maryann
3. 933 views
Diamond is the hardest substance known while graphite is one of the softest. Both are made only of carbon atoms. What is the
1. 3 answers
2. asked by lalt
3. 916 views
my previous question 3/8 x 12.52could show me how you worked it out to get the answer 4.695 Thanks
1. 1 answer
2. asked by Lourane
3. 912 views
An ice cream parlor sells sundaes with 3 different type of ice cream and 4 different toppings. They have 8 flavors of ice cream
1. 1 answer
2. asked by OLIO :)
3. 890 views
A thermoelectric-based power meter has a response time of 20 s and sensitivity(output voltage per unit incident power) of 90
1. 2 answers
2. asked by Bob
3. 871 views
Andrea, Betty, Joyce, Karen, and Paula are starters on their school basketball team. How many different groups of three can be
1. 2 answers
2. asked by Anonymous
3. 869 views
ABC phone company charges $16 per month plus 8¢ per minute of phone calls. XYZ phone company charges$10 per month plus 11¢ per
1. 3 answers
2. asked by Vilma
3. 866 views
at 727 degree centigrade,K=3.8*10^-5 for the dissociation of I2 into iodine atoms: I2<->2I. if the original concentration of
1. 1 answer
2. asked by aijaz
3. 854 views
1.(a) Explain the term time dilation.(b) Show that an interval of time observed in a moving frame of reference will be less than
1. 0 answers
2. asked by Thaifa
3. 836 views
5. Determine an equation for the plane that is exactly between the points A(-1, 2, 4) and B(3, 1, -4).
1. 1 answer
2. asked by j
3. 835 views
12.A particle starts moving from rest with uniform acceleration. it travels a distance x in first 2 sec and a distance y in the
1. 2 answers
2. asked by srikala
3. 832 views
ABC phone company charges $16 per month plus 8¢ per minute of phone calls. XYZ phone company charges$10 per month plus 11¢ per
1. 1 answer
2. asked by Vilma
3. 832 views
an elastic ball rebounces 70% when it is dropped from the height. if it is dropped from 60m what is the total distance travelled
1. 1 answer
2. asked by Anonymous
3. 823 views
Thank you, Writeacher. I still have a few more paragraphs to check.1)I think that ads can be very dangerous for children because
1. 1 answer
2. asked by John
3. 821 views
I'm doing the writing skills writing assignment and I'm stuck. It says that you have to use "I" like write it from your point of
1. 5 answers
2. asked by Ashley
3. 780 views
1.Two masses of 4gm and 6gm respectively are attached to the ends of a light rod of negligible mass and the rod rotates
1. 0 answers
2. asked by Theresa
3. 676 views
An ice-cream parlor sells sundaes with 3 different types of ice-cream and 4 different toppings. They have 8 flavors of ice-cream
1. 0 answers
2. asked by Diana
3. 671 views
A copper ore consists of 6.32% chalcopyrite, CuFeS2(s). How many grams of ore must be processed to obtain one gram of copper?
1. 2 answers
2. asked by Jematormal91
3. 667 views
in a jar of 40 marbles there are 12 red marbles 19 blue marbles and there are orange marbles .Find the ratioratio A pair of
1. 1 answer
2. asked by Kristy
3. 649 views
One of the parents in your school says, “I really enjoyed coming to Parents’ Night last week and seeing all the things the
1. 1 answer
2. asked by Kelly
3. 621 views
7. Where does the line r = (1, 2, -5) + t (2, -3, 1) meet the plane 2x + 5y - 3z = 6?
1. 2 answers
2. asked by j
3. 620 views
The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900P
1. 1 answer
2. asked by jenny
3. 610 views
14. ¿Para qué deportes se necesita un balón?a. el futbol, el basquetbol y el hockey b. el tenis, el beisbol y el golf c. el
1. 4 answers
2. asked by mysterychicken
3. 608 views
21. "¿Qué hizo Ud. después de levantarse hoy?" "_____"a. Me acosté, me cepillé los dientes y me vestí b. me bañé, me
1. 2 answers
2. asked by mysterychicken
3. 606 views
¿Cuando te cepillas los dientes?Me cepillo los dientes por la mañana. ¿Qué puedes encontrar en tu ciudad o pueblo? Puedo
1. 3 answers
2. asked by Sammy
3. 592 views
Write in decimal notation.Select the correct answer. 0.00005 -50000 -5000 0.0005
1. 2 answers
2. asked by keke
3. 590 views
I really don't know how to do this, need as soon as possible. Please help!A rabbit population satis es the logistic equation dy
1. 3 answers
2. asked by Lilly
3. 589 views
1.Identify a typical developmental milestone for a person at a specific stage and explain how achievement of this milestone
1. 2 answers
2. asked by Anonymous
3. 562 views
a car moving with constant acceleration covers a distance between two points 180m apart in 6 sec.its speed as it passes the
1. 0 answers
2. asked by srikala
3. 555 views
Use the elimination method to solve the sysrem of equationsa+6b=13 a+3b=4
1. 1 answer
2. asked by Anonymous
3. 549 views
Find the sum of the first 25 terms of an arithmetic sequence whose 7th term is −247 and whose 18th term is −49.
1. 2 answers
2. asked by jae
3. 545 views
Find the length of a rectangle if its diagonal is 34 cm long and the angle the diagonal makes with the length is 27° 50'.
1. 1 answer
2. asked by Lucas
3. 538 views
8. Find the vector equation of the line in which the 2 planes 2x - 5y + 3z = 12 and 3x + 4y - 3z = 6 meet.
1. 3 answers
2. asked by j
3. 530 views
Parking in a students lot cost $1 for the first half hour and $1.25 for each hour thereafter. A partial hour is charge the same
1. 1 answer
2. asked by Please HELP
3. 522 views
A 40-year-old manager, at a prominent legal firm in L.A., experiences abdominal pain post lunch. He goes to the restroom a
1. 0 answers
2. asked by Anonymous
3. 519 views
1.(a) Explain the term time dilation.(b) Show that an interval of time observed in a moving frame of reference will be less than
1. 0 answers
2. asked by Thaifa
3. 510 views
4. Write a vector equation of the line through the point (5, -2, 3) and parallel to the vector v=[4, -3, 1]
1. 2 answers
2. asked by j
3. 508 views
1. For a particular piece of glass the refractive index for X- rays of wavelength 1.60 X 10^-6 less than unity. At what maximum
1. 0 answers
2. asked by Thaifa
3. 499 views
The Managing Director of a well-known company on Wall Street thrives on a diet of fruit jam, bread, pasta, and coffee. She
1. 0 answers
2. asked by Anonymous
3. 498 views
if lisa studies for 9 hours and gets a score of 75. How long would she have to study to get a score of 94
1. 1 answer
2. asked by jen
3. 498 views
This is the other paragraph I urgently need you to check. Thank you very much, Writeacher.1)I hope that in the future the
1. 1 answer
2. asked by John
3. 492 views
A man buys four DVDs for $75.68, including 6% sales tax. How much did each DVD cost?
1. 1 answer
2. asked by Vilma
3. 484 views
I still have four more paragraphs to check on the same theme. Thank you very much in advance.1) The use of children in ads is an
1. 1 answer
2. asked by John
3. 484 views
the letters elementary are placed in a bag. one letter is randomly selected from the bag. what is the probability the letter
1. 3 answers
2. asked by eric
3. 483 views
Writeacher, I urgently need to revise these sentences. I really hope you can help me.1) Ads can change and can wash the minds of
1. 1 answer
2. asked by John
3. 479 views
a car moving with a speed of 50 km/hr can be spotted by breaks after at least 6m.If the same car is moving with a speed of
1. 1 answer
2. asked by srikala
3. 474 views
identify one way in which the role of cdc agency and the product or service it regulates or oversees affects consumer choice in
1. 1 answer
2. asked by stacey
3. 473 views
We need to do acrostic stuff for the word MilitaryMakes our country the best they can In the military people die for us Lots of
1. 1 answer
2. asked by ♫♫Colton♫♫
3. 467 views
1. A rocket was found to be 150m when measured on earth.It then leaves and move at a constant velocity of 2 x 10m/s. What is its
1. 0 answers
2. asked by Theresa
3. 459 views
Select the set of equations that represents the following situation: Mary invested one amount at 7% simple interest, and a
1. 1 answer
2. asked by susan flowers
3. 450 views
within a 25 mile radius of their store. If this area is represented graphically, with My Flower Basket located at (4, 3), what
1. 1 answer
2. asked by kristel thomas
3. 440 views
Find the shortest distance between the two skew lines L1 and L2 with equations r = [1,2,2] + s [4,3,2] and r = [1,0,-3] + t
1. 1 answer
2. asked by J
3. 433 views
Starting with the data values 70 and 100, add three data values to the sample so that the mean is 90, the median is 91, and the
1. 1 answer
2. asked by Jenn
3. 432 views
Find the shortest distance from a point P(2,-1,2) to a line L r= [-1,0,7] + t [4,1,-2].
1. 1 answer
2. asked by J
3. 426 views
In a micelle, why do you find the fatty acid chains of the of the phospholipid molecule are on the inside of the bilayer?
1. 1 answer
2. asked by marissa
3. 422 views
(a)Explain the term time dilation.(b) Show that an interval of time observed in a moving frame of reference will be less than
1. 0 answers
2. asked by Theresa
3. 412 views
if the correlation co-efficient is o.32 what is the sign of the slope regression line as the correlation co efficient decreases
1. 0 answers
2. asked by melba
3. 411 views
I really don't know how to do this, need as soon as possible. Please help!A rabbit population satis es the logistic equation dy
1. 0 answers
2. asked by Lilly
3. 406 views
Change the numbers to base ten.Select the correct answer. 973 twelve 1,383 1,152 1,371 1,191
1. 1 answer
2. asked by keke
3. 402 views
5. Determine an equation for the plane that is exactly between the points A(-1, 2, 4) and B(3, 1, -4).
1. 0 answers
2. asked by j
3. 393 views
Which is closest to the value of x if x = 3Square root of 11 + 4Square root of 11?
1. 1 answer
2. asked by Anonymous
3. 387 views
Perform the indicated operations3/8 x 12.52
1. 1 answer
2. asked by Rhondia
3. 379 views
In a ____________, consumers ultimately decide what should be produced
1. 2 answers
2. asked by Laura
3. 377 views
a topic of interest to you and explain how you would come up with a reliable sample for obtaining peoples' opinions.
1. 1 answer
2. asked by rb
3. 374 views
4. Write a vector equation of the line through the point (5, -2, 3) and parallel to the vector v=[4, -3, 1]
1. 0 answers
2. asked by j
3. 367 views
7. Where does the line r = (1, 2, -5) + t (2, -3, 1) meet the plane 2x + 5y - 3z = 6?
1. 4 answers
2. asked by j
3. 362 views
What s an excess of expense over revenue called?
1. 1 answer
2. asked by Seinna
3. 339 views
6. Find out if the line r = (1, 3, 8) + t (-2, 5, 7) is parallel to the plane 3x + 4y - 2z = 1
1. 1 answer
2. asked by j
3. 337 views
6. Find out if the line r = (1, 3, 8) + t (-2, 5, 7) is parallel to the plane 3x + 4y - 2z = 1
1. 1 answer
2. asked by j
3. 308 views
Solve for the variable:17d-16=-43d-4 I got d= 1/3 but I'm not sure.... probably wrong
1. 2 answers
2. asked by Cate
3. 293 views
5 is ____ % of 7could 0,71 be the correct answer
1. 1 answer
2. asked by Lourane
3. 291 views
(7 − 2) ÷ 5=
1. 1 answer
2. asked by Sarah
3. 233 views

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