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2011
January

Questions Asked on January 29, 2011

A drugstore sells a drug costing $85 for $112 and drug costing $175 for $238.A, If the markup policy of the drugstore is assumed
1. 5 answers
2. asked by daylo3
3. 4,631 views
What new cell phones have the best deal?Which one do you really want?
1. 4 answers
2. asked by Terry
3. 377 views
Each letter of alphabet is written on a separate piece of paper and placed in a box and then one piece is drawn at random.. What
1. 3 answers
2. asked by TITI
3. 3,016 views
Some distilled water is added to an empty beaker. A gram of copper(II) nitrate is added to the beaker with stirring. After a few
1. 2 answers
2. asked by john
3. 3,100 views
Find the arc length of the graph of the function over the interval [1,2].
1. 1 answer
2. asked by Anonymous
3. 925 views
Which of the following would lower the vapor pressure of a sample of butanol in a closed container?I) decreasing the temperature
1. 2 answers
2. asked by john
3. 761 views
Three liquids that will not mix are poured into a cylindrical container. The volumes and densities of the liquids are 0.35 L,
1. 2 answers
2. asked by rock
3. 2,215 views
how many kilojoules are required to raise the temperature of a 150. g sample of silver from 25 °C to 135 °C? Silver has a
1. 7 answers
2. asked by Emi
3. 5,184 views
w+x+y+z=22w-x-y+2z=7 2w+3x+2y-z=-2 3w-2x-y-3z=-2 solve for w, x, y, z
1. 1 answer
2. asked by Anonymous
3. 536 views
The midpoint of (AB) is M = (1,3). One endpoint is A =(8,-2). Find the coordinates of the other endpoint B.
1. 2 answers
2. asked by Jen
3. 534 views
The intake in the figure has cross-sectional area of 0.75 m2 and water flow at 0.41 m/s. At the outlet, distance D = 180 m below
1. 1 answer
2. asked by rock
3. 1,998 views
in this assignment i picked what i thought the paragraph did can you tell me if i need to redo.Paragraph Type of Paragraph 1
1. 2 answers
2. asked by angela
3. 575 views
What is the significance of providing an official charter, such as was given to Sir Walter Raleigh by Queen Elizabeth?
1. 3 answers
2. asked by Tristan
3. 665 views
Can someone PLEASE help me brief a case for Waller Vs. Florida 397 U.S. 387 ??
1. 3 answers
2. asked by Mandy
3. 487 views
N2+ 3H2--> 2NH3How many grams of NH3 can be produced from the reaction of 28 g N2, and 25 g of H2?? I got 34g NH3 and 140 NH2 2.
1. 1 answer
2. asked by Emelia
3. 1,201 views
A manufacturer can produce 8,500 units for a total profit of 47,600.00 dollars, but if he increases his production to 11,500
1. 1 answer
2. asked by Tracy
3. 876 views
most employers will deduct tax frm your pay cheque.true or false? false?
1. 2 answers
2. asked by Anonymous
3. 380 views
The canadian revenue agency collects taxes for the government.True or false? Im not sure if they collect for the government.
1. 2 answers
2. asked by Anonymous
3. 452 views
In some cases the input force turns the wheel, and the axle exerts the output force, resulting in a mechanical advantage
1. 1 answer
2. asked by Melea
3. 501 views
most people get a refund because they paid too much GST.would this statement be false?
1. 1 answer
2. asked by Anonymous
3. 358 views
on saturday you earn half as much as you do on sunday but twice as much as you do on friday. during the 3 days you $70. how much
1. 2 answers
2. asked by yvonne
3. 930 views
Why did the Spanish stress the cruelty and barbarism of Aztec culture?
1. 4 answers
2. asked by Susan
3. 427 views
where did the pilgrims(separatists) build their settlement site on?
1. 0 answers
2. asked by samantha
3. 326 views
A 0.75 L bottle is cleaned, dried, and closed in a room where the air is 24°C and 35% relative humidity (that is, the water
1. 2 answers
2. asked by Anonymous
3. 1,257 views
I am in need of help with my final project in Geology. I have to create a 12-15slide powerpoint presentation on Factors and
1. 1 answer
2. asked by Maren
3. 539 views
Which words/phrase in this sentence is misplaced?Having been discovered, Rover looked up at his owner with puppy-dog eyes. a.
1. 2 answers
2. asked by Karen
3. 6,906 views
I looked at my gym mark again. So far I am at 83% but for the last 3 gym blocks i get 5/5, 5/5, and 3/5. what percent am i at
1. 6 answers
2. asked by Monica
3. 387 views
The Megabuck Hospital Corp. is to build a state-subsidized nursing home catering to homeless patients as well as high-income
1. 5 answers
2. asked by LIZ
3. 5,149 views
a continer holds 0.500 qt of liquid. How many milliliters of lemonade will it hold.
1. 1 answer
2. asked by penny
3. 1,350 views
You are thinking of making your mansion more energy efficient by replacing some of the light bulbs with compact fluorescent
1. 1 answer
2. asked by LIZ
3. 1,157 views
Maximize and minimize p = x + 2y subject tox + y ≥ 8 x + y ≤ 10 x − y ≤ 8 x − y ≥ −8. Minimum: p = 1 x = 2 y = 3
1. 0 answers
2. asked by LIZ
3. 814 views
What cultures were involved in long-distance boat expeditions in the fifteenth century? When and why did the Iberian peninsula
1. 2 answers
2. asked by Anonymous
3. 478 views
In the figure below, the fresh water behind a reservoir dam has depth D = 13 m. A horizontal pipe 6.0 cm in diameter passes
1. 2 answers
2. asked by rock
3. 1,401 views
The position of a point moving on acircular path is given by the equation s= 2t^3 + 6t^2 where s and t are measured in feet and
1. 1 answer
2. asked by Stan
3. 446 views
8. Newspapers, once available only in print, have evolved into 24-hour multimedia operations. In addition to newspapers, briefly
1. 2 answers
2. asked by christie
3. 907 views
If the molar volume of a gas is 22.42L, what volume will 39.67 moles of this gas have.My answer, (22.42)(39.67) = 889.4L IS this
1. 1 answer
2. asked by Ann
3. 364 views
Cant figure this one out...How did Ferdinand and Isabella’s political strategies and religious beliefs shape the encounter
1. 1 answer
2. asked by Tristan
3. 574 views
The angle an airplane propeller makes with the horizontal as a function of time is given by \theta = (115 <units>rad/s</units>)t
1. 1 answer
2. asked by larry
3. 1,063 views
Write a 700- to 1,050-word paper, using APA guidelines, based on the scenario below.You want to start your own business. You
1. 1 answer
2. asked by lacy
3. 842 views
Create an 11- to 14-slide PowerPoint® presentation answering one of the topics found in Appendix A, as well as 3 to 4 principle
1. 3 answers
2. asked by lacy
3. 442 views
Which indicator is best suited to determine the equivalence point of a titration of diethlyamine with HBr?pKb of
1. 1 answer
2. asked by Sara
3. 1,175 views
Minimize c = x + y subject tox + 5y ≥ 6 5x + y ≥ 6 x ≥ 0, y ≥ 0.
1. 3 answers
2. asked by LIZ
3. 1,256 views
When 2.05 grams of aluminum metal are dropped in 650. mL of 6.0 M hydrochloric acid, how many liters of gas are evolved at
1. 0 answers
2. asked by Mary
3. 537 views
When 1.53 grams of silver metal are dropped in 500. mL of 2.0 M acetic acid, how many liters of gas are evolved at STP?
1. 0 answers
2. asked by Mary
3. 343 views
When 7.76 grams of magnesium bicarbonate are mixed with 300. mL of 0.10 M hydrocyanic acid, how many liters of gas are evolved
1. 0 answers
2. asked by Mary
3. 381 views
A car drives down a road in such a way that its velocity ( in m/s) at time t (seconds) isv(t)=2t^1/2 +2 . Find the car's average
1. 1 answer
2. asked by yoo
3. 620 views
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis.x=2y^2 , y=1
1. 1 answer
2. asked by yoo
3. 569 views
Are the functions continuous at the point being approached?lim y>1 sec ( y sec^2y - tan^2y -1 )
1. 1 answer
2. asked by Kelly C
3. 466 views
What will happen to the blueprint if it was not thoroughly washed?
1. 0 answers
2. asked by Bam
3. 411 views
Why is blood pressure expressed with 2 numbers?
1. 1 answer
2. asked by MARIANNE
3. 474 views
Which of the two reactions in Blue Printing is an oxidation-reduction reaction? What is the oxidizing agent and the reducing
1. 2 answers
2. asked by Bam
3. 866 views
what could this question be 1,4,...,...,25,36,...
1. 1 answer
2. asked by dude
3. 290 views
need help I need to have my answer in cups:2cups N ______ ______ 7 people 46 people I did the top part right 2x46/7=13.1428 but
1. 5 answers
2. asked by wendy
3. 476 views
A uniformly charged conducting sphere of 1.2 m diameter has a surface charge density of 7.1 µC/m2. (a) Find the net charge in
1. 1 answer
2. asked by Ty
3. 1,118 views
Find the missing #. 1,3,7 _ ,31. Thx
1. 1 answer
2. asked by Sam
3. 334 views
What was the first hemisphere “discovered” by the Europeans? What were the impacts of this discovery?
1. 2 answers
2. asked by darryen
3. 318 views
At issue in the twenty-first century is the trade-off between the necessity of writers, musicians, artists, and movie studios to
1. 4 answers
2. asked by Marie
3. 928 views
NEED HELP IMMEDIATELY, HAVE UNTIL 10P.M. CENTRAL TO HAVE ANSWERS??1.Determining the Future Value of Education. Jenny Franklin
1. 4 answers
2. asked by Marie
3. 852 views
How do I solve the following equation4-7^2x=1
1. 1 answer
2. asked by Noah
3. 329 views
Need help balancing this equation, just the coeffecients, do not need to balance the charges. The numbers are subscripts:Ca0.41M
1. 0 answers
2. asked by Robert
3. 324 views
I would like to know what Gayle should do about telling Patrick that she is HIv positive.
1. 1 answer
2. asked by Patricia Brickhouse
3. 433 views
How much total kinetic energy is available in a diesel locomotive weighing 11000 kg travelling at 2.0 km/h?
1. 3 answers
2. asked by christian
3. 382 views
How much energy is required to accelerate a 8000 kg car from 14 km/h to 95 km/h?
1. 1 answer
2. asked by christian
3. 428 views
If you (64) are standing on a 72 m hill, what is you potential energy? (gravity = 9.81 m/s)
1. 1 answer
2. asked by christian
3. 343 views
If a solar cell with 2 m^2 surface area is placed in a direct light having 780 W/m power density provides an output power of 346
1. 0 answers
2. asked by christian
3. 994 views
A uniform electric field of 2.1 x 106 N/C is directed in the positive x direction. A charge of -4.3 micro-Coulombs with a mass
1. 0 answers
2. asked by kelly
3. 537 views
A charge of -6.5 micro-Coulombs is placed at the origin of a coordinate system. Another charge of -7.6 micro-Coulombs is placed
1. 0 answers
2. asked by kelly
3. 924 views
A charge of +q is placed at y = 0 m. Another charge of +2q (twice the other charge) is placed at y = +6.52 meters. Where on the
1. 1 answer
2. asked by kelly
3. 456 views
Charges are placed on an equilateral triangle (all angles are equal and equal to 60 degrees). The length of each side of the
1. 0 answers
2. asked by kelly
3. 679 views
A Gaussian surface encloses two charges. The total electric flux through the Gaussian surface is 8.3 x 106 N m2/C. If one of the
1. 1 answer
2. asked by kelly
3. 1,318 views
A particle moves at varying velocity along a line and s=f(t) represents the particle's distance from a point as a function of
1. 1 answer
2. asked by Brittany
3. 980 views
Which group of words describes a condition that results fromaging? A. Presbyopia C. Muscle tone B. Articulation D. Astigmatism
1. 2 answers
2. asked by georgeanna
3. 1,252 views
For f(x)=lnx, construct tables, rounded to four decimals, near x=1, x=2, x=5, and x=10. Use tables to estimate f'(1), f'(2),
1. 1 answer
2. asked by Josie
3. 671 views
When 2.05 grams of aluminum metal are dropped in 650. mL of 6.0 M hydrochloric acid, how many liters of gas are evolved at
1. 1 answer
2. asked by Mary
3. 386 views
When 1.53 grams of silver metal are dropped in 500. mL of 2.0 M acetic acid, how many liters of gas are evolved at STP?
1. 2 answers
2. asked by Mary
3. 333 views
When 7.76 grams of magnesium bicarbonate are mixed with 300. mL of 0.10 M hydrocyanic acid, how many liters of gas are evolved
1. 2 answers
2. asked by Mary
3. 331 views
suppose that f(x) is a function of f(125)=52 and f'(125)=4. estimate f(123.5)
1. 1 answer
2. asked by Matt
3. 1,200 views
what is a word whit the letters b,o,n,s,p,e,q
1. 1 answer
2. asked by uyitf6
3. 362 views
How many liters of carbon monoxide at STP are in 3.85 x 10^24 molecules of carbon monoxide?
1. 1 answer
2. asked by Amanda
3. 479 views
COMPUTER PRODUCTIONMVE Enterprises can manufacture four different computer models; the Student, Plus, Net, and Pro models. The
1. 0 answers
2. asked by Linda
3. 1,069 views
A company that manufactures and bottles apple juice has a machine that automatically fills 16-ounce bottles. There is some
1. 3 answers
2. asked by a
3. 2,039 views
Raising the temperature of a sample of water will typically(decrease/increase) the solubility of (all/some) dissolved gases.Is
1. 3 answers
2. asked by Bill
3. 613 views
a car traveling in a lage circlepasses by a motorcycle that is trveling in a straight line north to south.both of their
1. 2 answers
2. asked by ellen
3. 684 views
A kg ball of lead rests next to a 10 kg rock. which statement below is true:a:the lead ball and rock have the same amount of
1. 1 answer
2. asked by ellen
3. 539 views
I need to give two examples that illustrate the relationship between art and American culture.
1. 0 answers
2. asked by ann
3. 1,159 views
Given the equation y=2^x, predict the equation for the graph that has been reflected in the y-axis. Given a vertical stretch by
1. 1 answer
2. asked by Sarah
3. 458 views
name the property that justifies (-2.6) +7 = 7+(-2.6)
1. 3 answers
2. asked by sharon
3. 1,170 views
a 50 year old new female patient has had a sore throat and head congestion for five days. the physician performs an expanded
1. 0 answers
2. asked by Anonymous
3. 491 views
Calcium Carbonate and aluminum silicate are mixed together and heated. A mixture of calcium oxide, carbon dioxide, aluminum
1. 1 answer
2. asked by Jim
3. 625 views
factor completely:8h^3-125
1. 1 answer
2. asked by Andrew
3. 291 views
Business is going well for Email Designers. The board of directors of this family-owned company believes that Email Designers
1. 2 answers
2. asked by Micheal
3. 568 views
what would the tragic vision of the play othello be?
1. 1 answer
2. asked by Anonymous
3. 389 views
Calculate the uranium ratios in the natural uranium decay chain using radioactivedecay relationships. Compare to the value
1. 3 answers
2. asked by Anonymous
3. 392 views
Assuming that at the beginning of time (big bang; creation of the universe) therewere equal numbers of U-235 and U-238 atoms
1. 4 answers
2. asked by terry
3. 981 views
maddie throws a baseball fom third base to first base. The four go foot lines between the bases from a square which number is
1. 1 answer
2. asked by Sally
3. 601 views
how do I check my answer to a problem.The problem is: x/5 - 1/2 = 3 I know the answer is 35/2 but how do you check it. 35/2 /5 -
1. 1 answer
2. asked by Donna
3. 324 views
would be this be a viable thesis for the play othello? The suffering that Othello (the tragic figure) brings to other charcters,
1. 3 answers
2. asked by Anonymous
3. 399 views
What is the permineter and area of a rectangle that has a length of 8 feet and width of 3 feet.
1. 2 answers
2. asked by Mary
3. 1,091 views
what is constitutionalism, its history, and why we learn about it today
1. 2 answers
2. asked by kay
3. 410 views
I need help writing a sentence outline for my paper. My thesis statement is:"There is a noticeable imbalance in racial diversity
1. 1 answer
2. asked by Meredith
3. 682 views

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