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I need help solving this question, I have no idea what I'm supposed to do.What is the minimum pressure in kPa that must be
1. 1 answer
2. 646 views
What fact does the author use to support her opinion about bleach? (1 point)1. Bleach is a poison. 2. Bleach is an expensive
1. 6 answers
2. 556 views
NMR: What can be said about proton spin decoupling?a) It depends on the number of attached protons. b) It slows the deshielding
1. 2 answers
2. 389 views
How much energy as heat is removed from the hand when 5.00 grams of Ga initially at 20 degrees C melts? The value of Heat Fusion
1. 1 answer
2. 474 views
How much energy as heat is removed from the hand when 5.00 grams of Ga initially at 20 degrees C melts? The value of Heat Fusion
1. 1 answer
2. 483 views
A 69990 kg locomotive is traveling at 9.86 m/s when its engine and brakes both fail. How far will the locomotive roll before it
1. 1 answer
2. 499 views
Is the below the correct way to cite an artical from a website in APA? I got marked off on my assignment for having it this way.
1. 3 answers
2. 505 views
A sailor climbs to the top of the mast, 12.55 m above the deck, to look for land while his ship moves steadily forward through
1. 1 answer
2. 731 views
A ball thrown horizontally at 22.76 m/s travels a horizontal distance of 46.81 m before hitting the ground. From what height was
1. 1 answer
2. 1,209 views
HI, I need help on a question I have read both books 50 times now what is the difference between Barrio boy and no gumption
1. 2 answers
2. 421 views
Please help!What event made the ratification of the Treaty of Versailles virtually impossible? a. The fact that Wilson had not
1. 3 answers
2. 589 views
Race relations were _____ during World War 1:a. improved thanks to the efforts of government programs b. had moments of
1. 1 answer
2. 640 views
A pile driver pounds a steel column into the ground. On the first drive, the column is pounded 1.65 metres into the ground, and
1. 1 answer
2. 2,545 views
What are the zeros (roots) of the function 2x/((x^2)-1) ? Would it just be (0,0)?Thanks in advance!
1. 1 answer
2. 327 views
When S is sales and t is time, and the original function is S(t), what does S'(24) and S''(24) represent?
1. 2 answers
2. 333 views
What is the limit as x approaches infinity of a constant? Is it the constant or zero?Thanks in advance!
1. 1 answer
2. 1,275 views
The earliest and most enthusiastic proponents of Manifest Destiny were:A. Investment Bankers B. Eastern Politicians C. Northeast
1. 3 answers
2. 1,327 views
If f(x)= x^3-x+3 and if c is the only real number such that f(c)=0, then c is between ______?
1. 0 answers
2. 879 views
Thank you for the explanation MathMate! Would the answer to this question be A?Darby guesses the answers to six questions on the
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2. 633 views
Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false
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2. 902 views
Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false
1. 2 answers
2. 491 views
Darby guesses the answers to six questions on the math portion of her college entrance exam. Each question is a true or false
1. 1 answer
2. 494 views
What is the limit as x approaches 0 of [(tanx)^2]/x?
1. 5 answers
2. 521 views
What is the limit as x approaches 0 of [(tanx)^2]/x?
1. 2 answers
2. 365 views
I don't know how to do this question, I understand we have to use ICE but I keep getting the wrong answer when I solve for x,
1. 4 answers
2. 614 views
Any assistance explaining how to work this would be great!The force exerted by the wind on the sails of a sailboat is Fsail =
1. 1 answer
2. 476 views
I have an input/output table and I need to find the missing values AND develop a rule for y if I am given x.Here are the values
1. 1 answer
2. 1,137 views
A Canadian postal code uses six characters. The first, third, and fifth are letters, while the second, fourth, and sixth are
1. 1 answer
2. 6,019 views
On a distant planet, the acceleration due to gravity is 5.30 m/s2, and the radius is 4600 km. Use the law of gravitation to
1. 1 answer
2. 1,265 views
Complete combustion of 7.70 g of a hydrocarbon produced 23.7 g of CO2 and 10.9 of H2O. What is the empirical formula of the
1. 1 answer
2. 755 views
The pH of a 0.0050 M aqueous solution of calcium hydroxide is? Make sure to include all equations.
1. 2 answers
2. 4,154 views
What is the probability density at the fifth carbon atom if the electron is in the n=2 energy level?I have the formula as
1. 1 answer
2. 1,379 views
A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 150m above the
1. 0 answers
2. 756 views
Calculate the volume of the body which is obtained by rotating the curvey = ex 2px, 0 � x � 1 about the x-axis.
1. 1 answer
2. 447 views
The newspaper phones a rehab clinic and asks if Sally celebrity is a patient and what is her status. The clinic shouldA. Tell
1. 1 answer
2. 1,136 views
A ball of mass m at rest at the coordinate origin exploded into three equal pieces. At a certain instant, one piece is on the
1. 2 answers
2. 1,848 views
The tides at Cape Capstan, New Brunswick, cause the depth of the water in the harbour to change. The tidal chart indicates that
1. 3 answers
2. 1,137 views
A spring with a force constant of 300 n/m is compressed 5 cm. What is the work done on the spring?
1. 2 answers
2. 462 views
Is it impossible to lose all of the kinetic energy in a collision? Or, does a ball which bounces several times before eventually
1. 2 answers
2. 713 views
in the cabin of a jetliner that cruises at a sped of 600/km/h, a opillow drops from an overhead rack. since the liner is moving
1. 0 answers
2. 469 views
need wieght in lb.s an apple weighs 1N mass in kilograms give weight in lb.s
1. 1 answer
2. 1,016 views
Calculate in newtons weight of 2.5kg melon. and what is it's weight in pounds?
1. 1 answer
2. 1,331 views
Can anyone help me with this equation in math. here it is..... 5x x 18.75=93.75does anyone no how to convert this into the
1. 2 answers
2. 435 views
This question was just some random one on a math sheet. There were no directions, and I"m not sure what to do.5(x-3)=? Thanks!
1. 1 answer
2. 952 views
Solve by factoring:x^2+2x+4x+8=0 Thank you!
1. 1 answer
2. 488 views
Factor:2x^4-4x^3y^2+8x^2y Thanks for the help!
1. 1 answer
2. 319 views
Why must rays be shone in the centre of a flat surface? Describe the difficulty that's results if this is not done.
1. 4 answers
2. 636 views
Rearrange the equation : d=v2t - 1/2at(squared) to solve for a
1. 2 answers
2. 1,028 views
James Profit wants to take National Widget Company public. He is interested in the relationship between the size of the initial
1. 0 answers
2. 491 views
Please help!!!Smith Widget Company makes widgets for the medical industry. One particular customer requires widgets that meet
1. 1 answer
2. 1,127 views
Need major help on this one. Sooo confused...Binomial distribution to solve the problems. There is a 60 percent probability that
1. 3 answers
2. 672 views
Need help! A normal distribution with a mean of 20 and a standard deviation of 2 is evaluated to solve a business problem. What
1. 1 answer
2. 585 views
You are a health counselor and certified physical fitness worker for a local health club. You have been assigned to prove the
1. 1 answer
2. 538 views
A bank with a branch located in a commercial district of a city has developed an improved process for serving customers during
1. 1 answer
2. 1,346 views
An article (N. Hellmich. "'Supermarket Guru' Has a Simple Mantra,” USA Today, June 19, 2002, p. 70) claimed that the typical
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2. 661 views
According to a survey conducted in October 2001, consumers were trying to reduce their credit card debt (Extracted from M.
1. 1 answer
2. 699 views
testing for the differences between means of 2 independent populations where the variances in each population r unknown, u must
1. 1 answer
2. 1,206 views
If we are testing for the difference between the means of 2 independent populations presumes equal variances with samples of n1
1. 1 answer
2. 2,787 views
A confidence interval was used to estimate the proportion of statistics students that are females. A random sample of 72
1. 3 answers
2. 5,404 views
A quality control engineer is interested in the mean length of sheet insulation being cut automatically by machine. The desired
1. 4 answers
2. 1,514 views
The branch manager of an outlet of a nationwide chain of pet supply stores wants to study characteristics of her customers. In
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2. 836 views
The branch manager of an outlet (Store 1) of a nationwide chain of pet supply stores wants to study characteristics of her
1. 4 answers
2. 2,022 views
The colors red, orange, green, blue, indigo, and violet are written on slips of paper and placed in a hat. What is the
1. 4 answers
2. 1,629 views
In both Midnight’s Children and The God of Small Things, idiosyncratic capitalizations are used abundantly in order to convey
1. 1 answer
2. 561 views
Well im comparing two authors in thier similar use of Capitalization in Certain Words at Certain Instances in the Book.What, in
1. 0 answers
2. 376 views
One half-cell of a concentration cell consists of a silver wire dipping into a 1.00 M solution of Ag+. The second half-cell
1. 1 answer
2. 589 views
Gordimer chooses to emphasise more so the physical, as opposed to emotional, invasion of the Immortality Act.Could someone
1. 1 answer
2. 453 views
which sentence is correct?"...an affair took place between her and dr. white" "...an affair took place between she and dr.
1. 1 answer
2. 845 views
An element, M, reacts with oxygen to give an oxide of formula M3O4. A sample of M of 257 mg is placed in a 500.0 mL vessel
1. 1 answer
2. 472 views
Calculate the entropy change of the universe (in J/K) when 43.4 g of ethanol vapor is condensed in a laboratory at 20.4 oC.
1. 2 answers
2. 664 views
I know this is a difficult question, and its an answer that is not likely on google, but I'm just wondering what a T-bar ribbon
1. 0 answers
2. 499 views
In conclusion, I believe the University of Maryland offers a wonderful opportunity for me for me to experience a mix of quality
1. 2 answers
2. 703 views
In conclusion, I believe the University of Maryland offers a wonderful opportunity for me for me to experience a mix of quality
1. 1 answer
2. 795 views
1) At the University of Maryland, we value a diverse community. How have your life experiences and background shaped you into an
1. 3 answers
2. 1,222 views
What are some ways to say "As" in an essay.Example: As I stood watching the march, I heard the gentle tolls of the church bell.
1. 2 answers
2. 394 views
1) At the University of Maryland, we value a diverse community. How have your life experiences and background shaped you into an
1. 1 answer
2. 500 views
1) At the University of Maryland, we value a diverse community. How have your life experiences and background shaped you into an
1. 1 answer
2. 576 views
1) At the University of Maryland, we value a diverse community. How have your life experiences and background shaped you into an
1. 1 answer
2. 503 views
We had to write a sample college essay; how will your diversity help the college campus?Here is my first two paragraphs: The
1. 2 answers
2. 573 views
Find the equation of the line normal to the curve at (0,0). (Normal lines are perpendicular to the tangent lines)2y + sinx =
1. 1 answer
2. 669 views
Find the equation of the line tangent to the curve at (5, -3)(x-2)^2 + (y+3)^2 = 9 I solved the derivative to be dy/dx =
1. 1 answer
2. 517 views
Determine (dy/dx) using implicit differentiation.cos(X^2Y^2) = x I'm really confused what to do now..i think the next steps are:
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2. 658 views
A uniform steel beam of length 5.50 m has a weight of 4.50 103 N. One end of the beam is bolted to a vertical wall. The beam is
1. 1 answer
2. 717 views
A uniform steel beam of length 5.50 m has a weight of 4.50 103 N. One end of the beam is bolted to a vertical wall. The beam is
1. 0 answers
2. 790 views
A uniform plank of length 5.1 m and weight 235 N rests horizontally on two supports, with 1.1 m of the plank hanging over the
1. 4 answers
2. 1,356 views
A satellite has a mass of 5750 kg and is in a circular orbit 3.6 * 10^5 m above the surface of a planet. The period of the orbit
1. 3 answers
2. 565 views
A stone has a mass of 3.0 10-3 kg and is wedged into the tread of an automobile tire, as the drawing shows. The coefficient of
1. 3 answers
2. 627 views
Water from a garden hose that is pointed 29° above the horizontal lands directly on a sunbather lying on the ground 4.7 m away
1. 1 answer
2. 590 views
An airplane is flying with a velocity of v0 = 260 m/s at an angle of 30.0° with the horizontal. When the altitude of the plane
1. 0 answers
2. 534 views
A diver springs upward from a board that is three meters above the water. At the instant she contacts the water her speed is
1. 0 answers
2. 723 views
A car drives straight off the edge of a cliff that is 50 m high. The police at the scene of the accident note that the point of
1. 1 answer
2. 694 views
When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 11.3 m/s, at an angle of 28°
1. 2 answers
2. 1,092 views
Water from a garden hose that is pointed 29° above the horizontal lands directly on a sunbather lying on the ground 4.7 m away
1. 1 answer
2. 594 views
A person looking out the window of a stationary train notices that raindrops are falling vertically down at a speed of 8.2 m/s
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2. 1,557 views
Can you please give me a short definition of the Canadian foundation against hunger (FCCF), and the Canadian agency of
1. 0 answers
2. 522 views
Which are the principal economical partners of Canada?Living in Canada, I can answer that. The principal economic partner of
1. 0 answers
2. 800 views
1) Given the side of a square pyramid is 6cm and the altitude is 4cm calculate the surface area.2) Given the side of a square
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2. 2,333 views
What means Area?Length x width area is the amount of area inside a figure or a shape figure
1. 0 answers
2. 591 views

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