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2012
January

Questions Asked on January 28, 2012

In 1700, which of the following colonies had the largest slave population relative to its overall population
1. 2 answers
2. asked by Anonymous
3. 1,085 views
Assume investors expect a 2.0% real rate of return over the next year. If inflation is expected to be 5.0%, what is the expected
1. 2 answers
2. asked by fran taylor
3. 590 views
A thirty year US Treasury bond has a 4.0% interest rate.In contrast a ten year treasury bond has an interest rate of 3.7%. If
1. 3 answers
2. asked by fran taylor
3. 1,910 views
Here are the last sentences. Thank you very much.1) Ten students and two teachers (from each of the four schools) will take part
1. 1 answer
2. asked by Henry2
3. 436 views
You are considering an investment in a one year government debt security with a yeild od 5% or a highly liquid corporate debt
1. 2 answers
2. asked by fran taylor
3. 497 views
A treasury note with a maturity of four years carries a nominal rate of interest of 10%. In contrast, an eight year treasury
1. 2 answers
2. asked by fran taylor
3. 609 views
Writeacher, this is my last doubt!As I couldn't find anything on the objectives of a project on the biodiversity of water in
1. 1 answer
2. asked by Henry2
3. 629 views
I left out a sentence, too. Thank you very, very much1) In particular, your school would analyze the water in your local area
1. 1 answer
2. asked by Henry2
3. 873 views
I posted a question on here earlier but I wasn't able to solve from what the person had told me.An infinite line charge of
1. 0 answers
2. asked by aaron b. (again sorry)
3. 867 views
A Parent sets up a bank account with $4000. The bank pays 8% interest. The Parent will put in $3000 every year till the child
1. 1 answer
2. asked by Yun
3. 442 views
Consider the equation 7sin^2x - (4sin2^x)/cosx = -1a) Put the equation in standard quadratic trig equation form. Why is it
1. 0 answers
2. asked by Melissa
3. 556 views
Cryotosporidium pervum sporozoites are prolate spheres approximately 4 um long and 1 um wide. The average density of the cell is
1. 2 answers
2. asked by Remy
3. 620 views
which statement presents a negative element in a positive way? the part cant be replaced at no charge only if your unit is less
1. 1 answer
2. asked by gail
3. 876 views
It is estimated that the demand for a manufacturer's product is increasing exponentially at an instantaneous rate of 7% per
1. 1 answer
2. asked by tim
3. 1,056 views
What was the first comedy movie ever made?
1. 1 answer
2. asked by Allie
3. 382 views
How is test-retest reliability used in the human services research? Can you help me find the web sites that may have the
1. 1 answer
2. asked by Patiance
3. 497 views
A 3.70kg box is sliding across the horizontal floor of an elevator.The coefficient of kinetic friction between the box and the
1. 1 answer
2. asked by Sejul
3. 660 views
Find area of the region under the curve y = 5 x^3 - 9 and above the x-axis, for 3¡Ü x ¡Ü 6. area = ??
1. 0 answers
2. asked by tim
3. 496 views
Determine the exact value of cos 465 degreesa) √3 + √2/2 b) √2 + √3√2/4 c)√2 - √3√2/4 d)2+√2-√3√2/4
1. 0 answers
2. asked by Jake
3. 920 views
what is the length of a diagonal of a square whose side measures 6cm.?
1. 1 answer
2. asked by Randy
3. 390 views
the absolute value of an integer is always greater than the integer. True or False?
1. 4 answers
2. asked by Randy
3. 2,065 views
the length of a rectangle is x inches and its width is 4 inches more than two thirds of its length. What is the perimeter of the
1. 2 answers
2. asked by May
3. 501 views
How can you predict if a block of plastic will float in water? I know it has something to do with density but not sure.Thanks..
1. 2 answers
2. asked by Brandi
3. 1,353 views
what is the length of a diagonal of a square whose side measures 6cm.?
1. 1 answer
2. asked by Randy
3. 366 views
what is the obstruction that terrorism places on the pursuit of peace and what approaches to peace are deterred by terrorism
1. 5 answers
2. asked by Stacy
3. 383 views
What is the function of the Articles of the Constitution?
1. 1 answer
2. asked by Jane
3. 294 views
The Bill of rights was ratifid by what fraction of all state legislatures?
1. 1 answer
2. asked by Jane
3. 439 views
How does most state constitutions differ from the US Constitution?
1. 1 answer
2. asked by Jane
3. 371 views
An object has a weight of 0.838 N. It is suspended from a scale, which reads 0.705 N when the piece is submerged in water. What
1. 1 answer
2. asked by Tor
3. 995 views
if I want a ramp with a 30 foot length, and a 5 percent up grade starting at 0, how high will the tall end be?
1. 0 answers
2. asked by randy
3. 299 views
A 220 uF capacitor with a 10% tolerance rating is charged. The voltage across the capacitor is measured to be 110 +/- 5.5 volt.
1. 0 answers
2. asked by Mary
3. 955 views
the length of a rectangle is x inches and its width is 4 inches more than two thirds of its length. What is the perimeter of the
1. 1 answer
2. asked by needhelpplease
3. 393 views
A technician performs an experiment on a glass slap and finds that the critical angle for total internal reflection at the glass
1. 2 answers
2. asked by Lewis
3. 708 views
The Victoria Falls is the tallest waterfall on Earth measuring 108 meters at its highest point. How long will it take for a
1. 1 answer
2. asked by MARTHA
3. 596 views
The angle between the polarizer transmission axis and the plane of polarization of the incoming light is 30 +/- 2 deg. If the
1. 1 answer
2. asked by Melissa
3. 627 views
"a ball is thrown horizontally from the top of a cliff 256 ft high with an intial speed of 50 ft/sec. find the time of flight of
1. 1 answer
2. asked by TheThinker
3. 710 views
Solve: 27/t-7=t+7/3
1. 1 answer
2. asked by Anonymous
3. 290 views
A 784 Newton astronaunt travels to Neptune's largest moon, Triton, with a simple bathroom scale. While standing on the surface
1. 1 answer
2. asked by Tracy
3. 486 views
which of the following would not be an informative or positive message? summary, procedures manual, transmittal, and direct
1. 1 answer
2. asked by gail
3. 882 views
Find the equation using a slope-intercept form if possible..x-intercept −1, y-intercept −2 I do not know how to start this..
1. 1 answer
2. asked by sarah
3. 444 views
A rectangular parking lot is to be constructed on land bordered on one side by an alley. There is 360 ft of fencing to use along
1. 1 answer
2. asked by mike
3. 456 views
A room measures 4.0 m by 3.9 m by 4.5 m. The heating and air-conditioning ducts to and from the room are circular with diameter
1. 1 answer
2. asked by Marisca
3. 826 views
Find the Range of the following relationy=a^2x-ax^2, x≥1/2a, a<0
1. 0 answers
2. asked by Samuel
3. 322 views
Hey guys!! I was hoping someone could critique/view/edit me essay for me? :) It's a compare and contrast essay on Mother Tongue
1. 1 answer
2. asked by Amy
3. 3,236 views
Two blocks, the first with a mass of 30 kg, and the second 10kg, are connected by a string and pulled accross a frictionless
1. 2 answers
2. asked by Karrie
3. 539 views
A child tosses a baseball to his siter, who is hanging out the window of an apartment building. The ball's initial velocity is
1. 1 answer
2. asked by DENISE
3. 517 views
a boy mass increases by 12% between is 10 and 11birthday it is mass was 52 kg on his 10 birthday whats was the amount on his
1. 1 answer
2. asked by Anonymous
3. 470 views
The height of a helicopter above the ground is given by h = 2.55t3, where h is in meters and t is in seconds. At t = 1.60 s, the
1. 1 answer
2. asked by othman
3. 429 views
The height of a helicopter above the ground is given by h = 2.55t3, where h is in meters and t is in seconds. At t = 1.60 s, the
1. 1 answer
2. asked by othman
3. 1,620 views
The height of a helicopter above the ground is given by h = 2.55t3, where h is in meters and t is in seconds. At t = 1.60 s, the
1. 1 answer
2. asked by othman
3. 557 views
A weak acid (HA) is found to ionize 16.2%when mixed at a concentration of 0.21 mol/L. What is the value of Ka for this acid?
1. 1 answer
2. asked by Sam
3. 426 views
A cyclist rides at an average speed of 30 .If she wants to bike 189 , how long (in hours) must she ride?
1. 2 answers
2. asked by Marie Z
3. 783 views
The rate r is given. Substitute θ = π/6 in the equation for r and then simplify.r = 45π sec^2 θ ???
1. 1 answer
2. asked by Anonymous
3. 399 views
Find the vertical asymptotes (if any) of the graph of the function. (Use n as an arbitrary integer if necessary. If an answer
1. 1 answer
2. asked by Anonymous
3. 3,720 views
if x is an acute angle and sinx= cosx then find the value of x?
1. 1 answer
2. asked by deepika
3. 354 views
solving problems in bodies thrown vertically downward.solving problems in bodies thrown vertically upward
1. 1 answer
2. asked by mhae
3. 419 views
2/x+3/y=9/xy,4/x+9/y=21/xy.what is the value of x,y
1. 1 answer
2. asked by Anonymous
3. 1,086 views
ratio 1,5 hours 50 min
1. 1 answer
2. asked by emmanuel
3. 299 views
experiment to show that heat is given out during aerobic respiration?material needed,method/procedure,observation and conclusion
1. 1 answer
2. asked by faith
3. 374 views
An object of mass m moving with initial speed of 15 m/s got an acceleration of 10 m/s^ after a constant force F is applied to
1. 2 answers
2. asked by Abdela said yimer
3. 789 views
6.0g of impure and hydrous Na2SO4 were made up to 1dm^3 of solution neutralize 22.20cm^3 of 0.1mol/dm^3 of HCL.calculate:a)conce
1. 1 answer
2. asked by faith
3. 444 views
6.0g of impure and hydrous Na2SO4 were made up to 1dm^3 of solution neutralize 22.20cm^3 of 0.1mol/dm^3 of HCL.calculate:a)conce
1. 1 answer
2. asked by faith
3. 989 views
Suppose vector A=3i-2j, B= -i-4j and vector C are three vectors in xy plane with the property that vectors A+B-C. What is the
1. 2 answers
2. asked by Abdela said yimer
3. 1,264 views
A 3.70kg box is sliding across the horizontal floor of an elevator.The coefficient of kinetic friction between the box and the
1. 2 answers
2. asked by Sejul
3. 653 views
What argument does the other man use to convince the narrator to team up with him? What lesson do you think the narrator learned
1. 1 answer
2. asked by jenna
3. 1,327 views
On November 1, 2009, Broom Company received a bank statement that showed a $2950 balance. Broom showed a $4010 checking account
1. 1 answer
2. asked by Terry
3. 786 views
Suppose you live in a new suburban community. It offers all the amenities and benefits of a tight-knit small community, with the
1. 1 answer
2. asked by meme
3. 606 views
rewrite the expression with a positive (44xy)-4/9
1. 1 answer
2. asked by angle
3. 307 views
The equillibrium constant (Kp) for the interconversion of PCl5 and PCl3 is 0.0121:PCl5(g) --> PCl3(g) + Cl2(g) A vessel is
1. 2 answers
2. asked by Rosi
3. 1,555 views
Using VSEPR what is the shape of ammonia (NH3) and water (H2O) when bonded to a hydrogen bond?
1. 0 answers
2. asked by Bob
3. 379 views
Solve: 27/t-7=t+7/3
1. 2 answers
2. asked by Anonymous
3. 329 views
Could you please tell me if everything is OK? Thank you. I had to include the linguistic objectives of the project as well as
1. 1 answer
2. asked by Henry2
3. 1,067 views
A 82% confidence interval for a sampling distribution with a mean of 100, a sample standard deviation of 24 and a sample size of
1. 1 answer
2. asked by Jason
3. 387 views
I left out the following statements. Thank you.1) Investigation activities will be based on four components: investigation
1. 1 answer
2. asked by Henry2
3. 438 views
65% of 24.6 = 15.99 show me the calculation
1. 1 answer
2. asked by Anonymous
3. 303 views
Marie shoots an arrow vertically upward at a sandhill crane (she misses the crane, so you PETA members can relax). If the arrow
1. 1 answer
2. asked by qwertzuiop
3. 1,712 views
You and your friend are leaning over the edge of the roof of a tall building. At the same instant you throw a baseball straight
1. 2 answers
2. asked by qwertzuiop
3. 1,138 views
An electron and a proton are a distance r = 8.5 × 10-9 m apart. How much energy is required to increase their separation by a
1. 1 answer
2. asked by Anon14
3. 931 views
A survey about the art program at a school found that 250 students wanted an after-school art program, 150 students wanted art
1. 4 answers
2. asked by Ashley
3. 1,061 views
2 hours 48 minutes after 8:30 a.m.___
1. 2 answers
2. asked by Andrew
3. 311 views
if we were teenagers at the time these licences signified our passage a to adulthood. which of the following is the best way to
1. 2 answers
2. asked by guerson
3. 804 views
If a 5 gallon bucket was filled to the top with pig feed, how much would it weigh?
1. 1 answer
2. asked by Lucy
3. 493 views
Determining the future value of education. Jenny Franklin estimates that as a result of completing her master's degree, she will
1. 1 answer
2. asked by shanty
3. 844 views
One seventh of a string was used to support a pole and 3/5 of the remainder was used to tie up a parcel.what fraction of the
1. 3 answers
2. asked by Rahma
3. 943 views
A quantity of ice at 0.0°C was added to 25.0 g of water at 21.0°C to give water at 0.0°C. How much ice was added? The heat of
1. 1 answer
2. asked by jessica
3. 985 views
How can I revise this sentence?with the addition of a lexical and skills syllabus on biology. (therminology used in biology to
1. 1 answer
2. asked by Henry2
3. 579 views
1 hour 41 minutes before 7 P.M5:19??
1. 1 answer
2. asked by Andrew
3. 310 views
When the band traveled to the latest competition, they left school on the bus at 9:30 am. They arrived in Astoria and practiced
1. 1 answer
2. asked by Andrew
3. 475 views
Describe where and why you would use scientific notation.
1. 1 answer
2. asked by Lamar
3. 326 views
does the word difference mean minus and if so.....am i correct to say 0-12 = 0 ? PLEASE ADVISE. THANK YOU IN ADVANCE FOR YOUR
1. 2 answers
2. asked by zavier
3. 416 views
Hey,For the first part I edited my work from the previous time I posted. For the second and third part I need help seeing if I
1. 5 answers
2. asked by Anonymous
3. 518 views
SKETCH THE REGION ENCLOSED BY THE GIVEN CURVES:Y=|10X|, Y=X^2-11
1. 0 answers
2. asked by Anonymous
3. 739 views
I really need help with my writing. I need some to proof read a paper that I wrote.Two Career Families versus One Career
1. 1 answer
2. asked by Joel
3. 747 views
Calculating future value if salary. During a job interview, Pam thompson is offered a salary of $28.000. The company gives
1. 1 answer
2. asked by shanty
3. 1,386 views
Thank you i think im getting somewhere a however, what about -8 x (-4) = -32 am i correct? Ok is this one correct? Also is there
1. 1 answer
2. asked by zavier
3. 531 views
computing future value. calucale the future value of a retirement account in which you deposit $2,000 a year for 30 years with
1. 1 answer
2. asked by shanty
3. 530 views
Name 5 examples of secondary storage devices and describe them
1. 2 answers
2. asked by Sasha
3. 487 views
Emotional and physical changes in boys and girls.
1. 1 answer
2. asked by Sasha
3. 477 views
Balance the word equation solid calcium carbonate reacts with hydrochloric acid to yield aqueous calcium chloride, carbon
1. 2 answers
2. asked by olivia
3. 1,176 views
how do you solve 7x+x (x-4)=0 solution (s)/arex= find the x- intercepts of f(x)=7x+x(-4) what are the x intercepts
1. 1 answer
2. asked by kay
3. 392 views

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