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2012
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Questions Asked on July 18, 2012

An electron moving to the right at 4.0% the speed of light enters a uniform electric field parallel to its direction of motion.
1. 1 answer
2. asked by Mercedes
3. 1,039 views
Quinine is a natural product extracted from the bark of the cinchona tree, which is native to South America. Quinine is used as
1. 2 answers
2. asked by Sam
3. 2,106 views
Synthesis: Find a polynomial for the shaded area of each figure. 21t+8 is on top of the outer box and 4t is on the left side of
1. 1 answer
2. asked by Ann
3. 819 views
Explain the role of the federal government during the industrialization of the United States during the years after the Civil
1. 4 answers
2. asked by victoria
3. 846 views
arjun whnts to buy a telescope that costs 330.69 how much change does he receive if he gives the cashier 340
1. 4 answers
2. asked by Taylor
3. 410 views
1. He stood silent.2. He remained quiet. 3. He lay speechless. 4. He stood silently. 5. He stood quietly. 6. He was standing
1. 1 answer
2. asked by rfvv
3. 1,986 views
A solution is made by mixing 38.0 mL of ethanol, C2H6O, and 62.0 mL of water. Assuming ideal behavior, what is the vapor
1. 1 answer
2. asked by Sam
3. 841 views
6 9/16k=31 13/32 i don't know the answer to this one really its hard
1. 3 answers
2. asked by Taylor
3. 315 views
A quantity of gas has a volume of 0.20 cubic meter and an absolute temperature of 333 degrees kelvin. When the temperature of
1. 1 answer
2. asked by Anonymous
3. 1,159 views
-8 1/8=6 1/2p is the answer 52.8 does p =52.8
1. 2 answers
2. asked by Taylor
3. 305 views
find the area of a rectangle bounded by the axes and one of its corner is a point in a curve y=1/x.
1. 1 answer
2. asked by gracel morales
3. 463 views
Find the surface area of a rectangular prism with a height of 11, a length of 15, and a width of 10.
1. 1 answer
2. asked by alexis
3. 581 views
Scores of an IQ test have a bell shaped distribution with a mean of 100 and a standard deviation of 19. Use the empirical rule
1. 2 answers
2. asked by quita
3. 5,345 views
As a member of the Information Security team at a small college, you have been made the project manager to install an access
1. 0 answers
2. asked by Kelon
3. 1,164 views
Choose the best response to descrive the polynomial. -4x^3-2x^2+2xA) The coefficients are all negative B) The leading
1. 2 answers
2. asked by Ann
3. 371 views
consider two asymptotic behaviors, what will happen if the two masses are equal to each other, that is, m1=m2?As a second matter
1. 1 answer
2. asked by Jessica
3. 604 views
Five measurements are taken and are 59.5", 61.33", 60.55", 61.00", 59.8". Find the likely size of the chance error in a single
1. 1 answer
2. asked by Anonymous
3. 354 views
Add the following(-8^2-2x+4)+(x^2-9x+7) A)9x^2-7x+11 B)-8x^2+11x+11 C)-7^2-11x+11 D)-7x^4-11x^2+11
1. 1 answer
2. asked by Anonymous
3. 583 views
Use a table of trigonometric values to find the angle è in the right triangle in the following problem. Round to the nearest
1. 2 answers
2. asked by MARTIN
3. 3,632 views
How much would you need to deposit in an account now in order to have $20,000 inthe account in 4 years? Assume the account earns
1. 1 answer
2. asked by Anonymous
3. 2,117 views
Essay question: show all work find the difference.(6x^2+7)-(6x^2-4x-5)
1. 1 answer
2. asked by Anonymous
3. 341 views
Find the product: -6x(-8x^2+x+5)A)-14x^3-5x^2-x B)48x^3+x+5 C)48x^3-6x^2-30x D)48x^2-6x-30
1. 0 answers
2. asked by Anonymous
3. 443 views
how many 60"pieces can be cut from a 40 foot length
1. 2 answers
2. asked by tamika
3. 398 views
how do you write one third the volume of the pool as an expression
1. 4 answers
2. asked by cj
3. 1,858 views
What is the freezing point of a solution that contains 10.0 g of glucose (C6H12O6) in 100 g of H2O? Kf for water is 1.86oC/m
1. 1 answer
2. asked by Sam
3. 2,600 views
Can anyone tell me where i might be able to print a copy of a proposal for a small construction job. In my business class we
1. 1 answer
2. asked by RT
3. 602 views
A ball is thrown vertically upwards in the air at a velocity of 50(m/s) and reaches a maximum height of 20(m). Calculate the
1. 1 answer
2. asked by Jack
3. 1,003 views
A train travels 75 feet in 1/13 second. At the same speed, how many feet will it travel in 5 1/2 seconds?
1. 1 answer
2. asked by Yoana
3. 404 views
Find the value of x on this right triangle when a=20 b=5x-10 and c=2x(Square root of 5)A. x = 15 B. x = 10 C. x = 12 D. x = 16 A
1. 2 answers
2. asked by Anonymous
3. 536 views
A normally distributed population has a mean of 40 and a standard deviation of 12. What does the central limit theorem say about
1. 0 answers
2. asked by Christie
3. 670 views
a. In a random sample of 500 observations , we found the proportion of successes to be 48%. Estimate with 95% confidence the
1. 1 answer
2. asked by Christie
3. 778 views
Angle A=60°Angle B ? Angle C 90°
1. 1 answer
2. asked by tara
3. 810 views
What are the implications of a dual relationship?I don't need the answer, I just need to know what the question means by
1. 1 answer
2. asked by Bee
3. 832 views
A) A compound distributes between water (solvent 1) and benzene (solvent 2) with Kp = 2.7. If 1.0g of the compoundwere dissolved
1. 2 answers
2. asked by Anonymous
3. 2,823 views
Solve for the length of the unknown side in the following right triangle. (Side AC is the hypotenuse.) Round your answer to two
1. 2 answers
2. asked by Jim
3. 2,853 views
The population of the world in 1987 was 5 billion and the annual growth rate wasestimated at 2 percent per year. Assuming that
1. 1 answer
2. asked by Anonymous
3. 1,551 views
A native wolf species has been reintroduced into a national forest. Originally 200wolves were transplanted. After 3 years, the
1. 2 answers
2. asked by Anonymous
3. 2,280 views
Ten blackberry plants started growing in my yard. Absent constraint, blackberrieswill spread by 200% a month. My yard can only
1. 3 answers
2. asked by mary
3. 3,427 views
Suppose you are looking to buy a $5000 face value 26-week T-bill. If you want toearn at least 1% interest, what is the most you
1. 1 answer
2. asked by mary
3. 3,395 views
You deposit $10,000 in an account earning 4% interest compounded monthly.a. How much will you have in the account in 25 years?
1. 1 answer
2. asked by mary
3. 1,145 views
How much would you need to deposit in an account now in order to have $20,000 inthe account in 4 years? Assume the account earns
1. 1 answer
2. asked by colin
3. 1,668 views
You deposit $1000 each year into an account earning 8% compounded annually.a. How much will you have in the account in 10 years?
1. 1 answer
2. asked by colin
3. 2,192 views
How much money will I need to have at retirement so I can withdraw $60,000 a yearfor 20 years from an account earning 8%
1. 1 answer
2. asked by colin
3. 1,529 views
Marie can afford a $250 per month car payment. She’s found a 5 year loan at 7%interest. a. How expensive of a car can she
1. 2 answers
2. asked by colin
3. 2,481 views
A vertically hanging spring has a mass of 50 N hanging from it. Under these conditions, the spring stretches 10 cm. The spring
1. 1 answer
2. asked by kyle
3. 505 views
A 5 g bullet is fired into a 2 kg wooden block attached to a spring with a force constant of 20 N/m. It lodges in the block, and
1. 1 answer
2. asked by shawn
3. 976 views
At the grocery store, you place some produce onto a scale that has a vertically hung spring supporting the produce. The spring
1. 1 answer
2. asked by shawn
3. 439 views
Hi,a particle is moving in simple harmonic motion such that a = -4x. ( x in metres, t in seconds) Find the maximum speed at
1. 1 answer
2. asked by Michelle
3. 495 views
A man on the top of a 40 meter tower directly overhead the road is watching a car moving on a straight road. The car speed makes
1. 1 answer
2. asked by pam
3. 540 views
The percentage of a certain brand of computer chips that will fail after t years of use is estimated to beP(t) = 100(1 −
1. 2 answers
2. asked by Jim
3. 1,009 views
LOGARITHMS AND EQUATION SOLVINGSolve for x. Round to the nearest hundredth. 2^(x+3) = 17^(x)
1. 5 answers
2. asked by alejandro
3. 1,536 views
Use a table of trigonometric values to find the angle è in the right triangle in the following problem. Round to the nearest
1. 1 answer
2. asked by Taylor
3. 5,129 views
why is it unwise to boil the oxolate solution in preparation for it's titration with permanganate
1. 1 answer
2. asked by ama
3. 409 views
1) a student used 3.50 g of salicylic acid. calculate theoretical yield2) the actual yield (from experiment) was found to be
1. 2 answers
2. asked by ama
3. 906 views
3) The melting point range of an unknown substance was determined to be 120-180 degree celcius. what can you tell about the
1. 1 answer
2. asked by ama
3. 744 views
Trade unions and Employer Organisations, Analyse the reasons for their opposition to the new industrial relations laws.
1. 0 answers
2. asked by Susan
3. 376 views
i want to become amember of young scientist association in my school. But for this i must give an idea of any science project .
1. 1 answer
2. asked by edward
3. 790 views
The force of gravity on the moon is said to be 1/6th of that on the earth .what would be the mass of 12kg weighed on the surface
1. 1 answer
2. asked by Bhumika Gireesh
3. 838 views
Hi,I am writing an essay about "Disneyfication" of folktales, and I searched for quotes and resources but I didn't find any
1. 1 answer
2. asked by zee
3. 470 views
Find the similarity ratio and the ratio of perimeters for two octagons with area 18 square inches and 50 square inches
1. 1 answer
2. asked by larry
3. 903 views
Determine the distance between A(-1, 2, 3) and B(4, -5, 6) to the nearest tenth
1. 1 answer
2. asked by Bread
3. 382 views
determine the coordinates of the midpoint of the line segment whose endpoints are A(0, 2, 4) and B(-8, 2, -6)
1. 1 answer
2. asked by Bread
3. 608 views
Why do some believe cell phone while driving should be banned? how is it any different than talking to the people on the
1. 1 answer
2. asked by Jazme
3. 540 views
suppose you are looking to buy a $5000 face value 26 week T-bill. If you want to earn at least 1% interest what is the most you
1. 3 answers
2. asked by Anonymous
3. 1,113 views
you deposit $10000 in an account earning 4% interest compounded monthly. how much will you have in 25 years? how much interest
1. 1 answer
2. asked by Anonymous
3. 1,609 views
Identify a serious error you find challenging to overcome in your own writing. What method will you use to avoid this error?
1. 1 answer
2. asked by ann
3. 448 views
Do you think that paying attention to your audience, purpose, and content improves the influence of your writing? Why or why
1. 1 answer
2. asked by ann
3. 495 views
Solve:3^x^2 : 3^x = 9 : 1
1. 1 answer
2. asked by Mayank
3. 686 views
Suppose that the residents of Veggieland spend all of their income on cauliflower, broccoli, and carrots. In 1998 they buy 100
1. 0 answers
2. asked by Anonymous
3. 606 views
Explain carefully the meaning and importance of the term “productivity”
1. 2 answers
2. asked by Anonymous
3. 461 views
If in 1984, measured GDP in Canada was $400 billion, and in 1985 it was $440 billion, explain why we cannot necessarily conclude
1. 0 answers
2. asked by Anonymous
3. 357 views
At an auto show, a car dealer asked the first 10 visitors their ages and the kinds of cars they own. The Venn diagram shows the
1. 0 answers
2. asked by Anonymous
3. 600 views
Please compute the derivative for g(x)= sqrt x - 3/x squared. I know the derivative for sqrt x = x ^1/2
1. 1 answer
2. asked by bobbo
3. 392 views
How do I solve for an area under the curve when y = x^2 and solve for above the interval (1,2) ? Any resources where I could see
1. 1 answer
2. asked by cathy
3. 332 views
The state lottery claims that its grand prize is $1 million. The lucky winner will receive $50,000 upon presentation of the
1. 0 answers
2. asked by Val
3. 610 views
Metropolis Health System has received a wellness grant from the charitable arm of an area electronics company. The grant will
1. 0 answers
2. asked by Brenda
3. 1,181 views
1.Which of the following statements about Woodrow Wilson is true?A) He wanted to place strict government controls on
1. 3 answers
2. asked by victoria
3. 1,394 views
What is the area of a parallelogram with a base of 25 meters and a height of 8 meters?
1. 2 answers
2. asked by shailene
3. 395 views
The radius of circle A is 9 times greater than the radius of circle B. Which of the following statements is true?
1. 2 answers
2. asked by Kim
3. 424 views
The radius of circle A is 9 times greater than the radius of circle B. Which of the following statements is true?A.The area of
1. 1 answer
2. asked by Kim
3. 1,696 views
you have examined four approaches to explaining criminal behavior: classical, positivist, structural, and ethical. Select and
1. 4 answers
2. asked by Rose
3. 584 views
Consider the following four possibilities for two point charges and choose the one(s) that do not change the magnitude of the
1. 2 answers
2. asked by Patrick
3. 2,263 views
Wi-Fi stands for
1. 1 answer
2. asked by Hall
3. 382 views
I need to find the derivative and can't do them when they are raised to powers? Thank You.m(x)x^5 - 5x^3+7x -4)^10 (4x^9 +19)^23
1. 2 answers
2. asked by cathy
3. 346 views
gross profit gross margin is equal to
1. 1 answer
2. asked by Tamika
3. 477 views
Instead of toilet training her son at 18 months of age as her mother recommends, Melissa is waiting until her son is emotionally
1. 5 answers
2. asked by Bella
3. 1,822 views
10 name of acid and alkaliesand there uses
1. 1 answer
2. asked by hassan
3. 346 views
update yes, sorry I wrote it wrong(mx)= (x^5-5x^3 +7x-4)^10 * (4x^9 +19)^23 Thanks again
1. 1 answer
2. asked by cathy
3. 348 views
which of the followings is another root f(x)=x^3-4x^2+14x-20
1. 1 answer
2. asked by jessica hernandez
3. 345 views
Can any one help me with the class foundations of curriculum?
1. 1 answer
2. asked by Bella
3. 712 views
Paint Express charges $30 per gallon of paint plus $1.10 per square foot of wall space. Color Creations charges $24 per gallon
1. 1 answer
2. asked by Veronica
3. 453 views
How did the role of the federal government change during the Progressive Era of the early 1900s. Include specific progressive
1. 2 answers
2. asked by Katie
3. 944 views
i need to know the mathematical model for finding the cooling of a hot liquid. and what the letters mean.pls help thanks
1. 2 answers
2. asked by ted
3. 393 views
how do you solve by gaussian elimation2x+y=3 3x-2y=1
1. 1 answer
2. asked by tasha
3. 326 views
Find the value of x on this right triangle when a=20 b=5x-10 and c=2x(Square root of 5)A. x = 15 B. x = 10 C. x = 12 D. x = 16 A
1. 2 answers
2. asked by Anonymous
3. 558 views
A difficult problem in calculating the total costs and expenses of a department is:Determining the gross profit ratio. Assigning
1. 0 answers
2. asked by Anonymous
3. 617 views
A plane traveled 580 miles to Anakara and back. The trip there was with the wind. It took 5 hours. The trip back was into the
1. 1 answer
2. asked by Taurus
3. 4,330 views
need two words....How can I multiplu if I have groups that are?
1. 0 answers
2. asked by Di Angelo
3. 397 views
formt he diluted unknown concentration which i found to be 1.50mg/L i have to calculate the [Fe] in the PRIMARY unknown
1. 0 answers
2. asked by Anonymous
3. 943 views
How many 3/4foot pieces of ribbon in 30 feet
1. 1 answer
2. asked by Anonymous
3. 317 views

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