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An ore contains Fe3O4 and no other iron. Theiron in a 27.07 gram sample of the ore is all converted by a series of chemical
1. 1 answer
2. 515 views
The reaction of 9.3 grams of ﬂuorine withexcess chlorine produced 4.1 grams of ClF3. What percent yield of ClF3 was obtained?
1. 2 answers
2. 2,196 views
Your municipality withdraws 10,000 gallons per day from an aquifer that originally held 1,000,000 gallons. The recharge rate to
1. 1 answer
2. 1,115 views
A rectangle has one corner in quadrant I on the graph of another at the origin, a third on the positive y-axis, and the fourth
1. 0 answers
2. 638 views
input a list of positive numbers terminated by 0 into a array. find the mean of the numbers in the array and output the result.
1. 2 answers
2. 1,222 views
Two crates A and B connected together by a light rope are pulled along a factory floor by an applied force, F. Crate A has a
1. 1 answer
2. 1,148 views
How do I make calculations for a toy hovercraft?
1. 0 answers
2. 368 views
How do I make calculations for a toy hovercraft?
1. 0 answers
2. 321 views
find the terms and leave the coefficients as factorials.Term with b^8 in (a + b^2)^10
1. 1 answer
2. 375 views
Simplify the following expression.(n-1)!/n!
1. 1 answer
2. 342 views
a persuasive argument that will promt your college to offer a summer block of cources that deal exclusively with current trends
1. 1 answer
2. 377 views
New Orleans Emergency Operations Plan FY12According to, The Federal Response to Hurricane Katrina: Lessons Learned, Hurricane
1. 3 answers
2. 672 views
can i submit essays here to be reviewed? if so where do i do that at? Thanks
1. 1 answer
2. 360 views
Use the shortcut rules to mentally calculate the derivative of the given functionf(x) = −x + (3/x) + 1 After deriving it, I
1. 3 answers
2. 1,444 views
A rectangular storage container with an open top is to have a volume of k cubic meters. The length of its base is twice its
1. 5 answers
2. 1,151 views
Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.054 moles of sulfuric acid is mixed with water to make 667 milliliter
1. 1 answer
2. 2,218 views
Find the equation of the tangent to the graph at the indicated point.f(x) = x^2 − 1; a = 3 and f(x) = x^2 − 8x; a = −9
1. 1 answer
2. 866 views
Tom the train and Dan are involved in an elastic collision. A 2.5 kg Tom is, at rest but is approached head-on by a 5.0 kg Dan
1. 2 answers
2. 1,665 views
Show the work for 750 x 23%, how do you do it?
1. 1 answer
2. 334 views
The system shown below consists of a block of mass M = 4.4 kg resting on a frictionless horizontal ledge. This block is attached
1. 0 answers
2. 970 views
can someone please tell me the equation for compshift?double Angle = 45.0; double AngleRadians; double ComptonShift ;
1. 1 answer
2. 1,100 views
6ab + 4bc - 3bc + bc
1. 4 answers
2. 732 views
Estimate the limit numerically.lim as x→(approaches to)5 6e^(x − 5) How do I solve it? I don't plug in the numbers do I?
1. 2 answers
2. 716 views
You throw a 134 g ball straight up to a height of 43.0 m.(a) Assume that the displacement of your hand is 0.70 m as you throw
1. 1 answer
2. 817 views
A physics student playing with an air hockey table (a frictionless surface) finds that if she gives the puck a velocity of 5.30
1. 0 answers
2. 719 views
If the interest on a long-term Canadian(3/8%) investment is compounded continuously, how long will it take the value of an
1. 1 answer
2. 621 views
If a bicyclist of mass 68.0 kg (including the bicycle) can coast down a 7.00° hill at a steady speed of 6.20 km/h because of
1. 1 answer
2. 783 views
Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars)
1. 1 answer
2. 2,005 views
1.In "Paul's Case," why does Paul go to work early?A. He didn't want to get caught skipping school. B. He liked looking at the
1. 3 answers
2. 1,549 views
1.In "Paul's Case," why does Paul go to work early?A. He didn't want to get caught skipping school. B. He liked looking at the
1. 7 answers
2. 1,248 views
The Socialist partya.) stood at its pinnacle in the early 1900's. b.) elected 33 candidates as mayor in the early 1900's. c.)
1. 1 answer
2. 847 views
What would happen if MnO2 was mixed with KBrO3 ND 9 M sulfuric acid?
1. 0 answers
2. 405 views
Suppose a bag of marbles has 4 green, 2 red, 5 yellow, 1 brown, and 7 blue marbles. What is the probability of picking a green
1. 1 answer
2. 810 views
4,915 people were surveyed about their recent purchases. 1,027 of those people surveyed bought a lawn mower within the last
1. 0 answers
2. 430 views
1. A sound has an intensity of 5.92 „e 1025W/m2.What is the loudness of the sound in decibels? Use .2. Suppose you decrease
1. 1 answer
2. 1,022 views
A +30 µC charge is placed 44 cm from an identical +30 µC charge. How much work would be required to move a +0.69 µC test
1. 1 answer
2. 729 views
True or false?------------------------- Although there is scientific evidence and many scientific theories about the origin of
1. 1 answer
2. 1,138 views
I have been asked "Determining whether amounts are in conformity with GAAP addresses the proper measurements of assets,
1. 0 answers
2. 513 views
I am right to believe that the rights and obligation assertion applies only to the balance sheet items only? Because my homework
1. 0 answers
2. 670 views
Find the exact values of the inverse functionarcsin 1/2
1. 3 answers
2. 573 views
what is an economist view on this statement "It is not from the benevolence of the butcher, the brewer, or the baker that we
1. 0 answers
2. 394 views
I need help with this. I was presented with this question: Analytical procedures show that inventory turnover decreased from
1. 0 answers
2. 418 views
Sam and Nora leave their business office at the same time. Sam drives north at 53 km/h, Nora drives south at 47 km/h. How long
1. 1 answer
2. 515 views
Why does the electoral college not allow citizens living in U.S. territories to vote, as it is the only place in the universe
1. 2 answers
2. 754 views
Write limits of integration for the integral \int_W f(x,y,z)\,dV, where W is the quarter cylinder shown, if the length of the
1. 1 answer
2. 1,173 views
A 220-kg crate rests on a surface that is inclined above the horizontal at an angle of 19.4°. A horizontal force (magnitude =
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2. 945 views
A rocket of mass 4.45E+5 kg is in flight. Its thrust is directed at an angle of 51.1° above the horizontal and has a magnitude
1. 1 answer
2. 466 views
Why is there a gain or loss in a pension expense calculation? I am more confused about this every time I read about this topic.
1. 1 answer
2. 614 views
calculate the frequency of an xray having a wavelength of 3.5*10to the negative seven m. (meters).
1. 1 answer
2. 444 views
A dynamics cart carrying a black 10.0 cm strip accelerates uniformly and passes through two photogates. The time for the strip
1. 0 answers
2. 462 views
A woman stands on a scale in a moving elevator. Her mass is 57.0 kg, and the combined mass of the elevator and scale is an
1. 0 answers
2. 653 views
A 71.0 kg person steps on a scale in an elevator. The scale reads 722 N. What is the magnitude of the acceleration of the
1. 2 answers
2. 615 views
A 31.0 kg object slides down a slope which is inclined at an angle of 20.0o to the horizontal. What is the normal force exerted
1. 0 answers
2. 392 views
A rocket of mass 4.45E+5 kg is in flight. Its thrust is directed at an angle of 51.1° above the horizontal and has a magnitude
1. 0 answers
2. 421 views
If 0.120 moles of water are produced in the reaction H+(aq)+OH-(aq)=H2O deltaH=-56.2kj/molwhat is qrxn
1. 1 answer
2. 445 views
The highest barrier that a projectile can clear is 15.8 m, when the projectile is launched at an angle of 13.4° above the
1. 1 answer
2. 766 views
An Olympic basketball player shoots towards a basket that is 5.64 m horizontally from her and 3.05 m above the floor. The ball
1. 1 answer
2. 498 views
what are dependent and independent clauses?
1. 8 answers
2. 361 views
in the novel "To Kill a Mockingbird", is Tom Robinson guilty, or is it Mayella Ewells?
1. 4 answers
2. 599 views
Thw total cost of a meal at a banquet hall is $20 per person plus a $500 charge for rentingSuppose the total was $2160 find the
1. 2 answers
2. 788 views
From the position vs time graph of an object moving with constant acceleration,how could you find the velocity
1. 1 answer
2. 1,161 views
I do not understand why stock option compensations need to be included as an expense when calculating the company's net income?
1. 0 answers
2. 370 views
number of moles of NaOH required to titrate 38.05mL of a 1.500 M H3PO4 solution
1. 0 answers
2. 971 views
A truck is stopped for a red light at Ridge Road on Higgins line. At the instant the light turns green, the truck pulls away
1. 0 answers
2. 659 views
what maximum height will a 311.2 m drive reach if it is launched at an angle of 17.0 degrees to the ground
1. 0 answers
2. 741 views
Consider a particle undergoing positive acceleration. (1) what is the shape of the position-time graph? (2) How do we determine
1. 1 answer
2. 649 views
A company purchased machinery for $660,000 on May 1,2008. It is estimated that it will have a useful life of ten years,salvage
1. 0 answers
2. 775 views
Brenda dog is 5 times as long as hugh dog together the dogs are 48 inches long how many inches long is hugh dog
1. 2 answers
2. 409 views
An automobile and train move together alongparallel paths at 31.6 m/s. The automobile then undergoes a uniform acceleration of
1. 0 answers
2. 669 views
I have tried to figure out how to do this for four days and my textbook does not give an example on how to do this problem.Lower
1. 1 answer
2. 1,311 views
A UPS employee has a 9 hour shift, where he has on average 1 container of packages containing a variety of basic, business, and
1. 0 answers
2. 635 views
Fresh Sub hires three workers during the peak hours. When customers arrive, one worker is dedicated to order taking and
1. 1 answer
2. 1,025 views
Cruise industries purchased $10,800 of merchandise on February 1, 2007, subject to a discount trade of 10% and with credit terms
1. 1 answer
2. 2,159 views
for every two M&Ms you buy, you get two free. If one M&Ms cost .79 cents how many can you buy for 6 dollars?
1. 1 answer
2. 465 views
can somebody please explain to me how to do this problem: Cruise Industries purchased $10,800 of merchandise on February 1,
1. 0 answers
2. 845 views
Is there a relationship between ethical behavior in academia and ethical behavior in the business world? If I am correct I would
1. 1 answer
2. 1,122 views
Considering how organization must manage cash, receivables, and inventories. Which of the three variables is the most important
1. 1 answer
2. 558 views
Sets A, B, and C have 6 members in common. Sets A and B have a total of 17 members in common. Sets B and C have a total of 10
1. 1 answer
2. 444 views
Yolanda walked a distance of 3 miles in 90 minutes. If her speed for the first mile was 6 miles per hour, how many minutes did
1. 1 answer
2. 422 views
Nine less than 7 times a number
1. 1 answer
2. 370 views
Nine less than 7 times a number
1. 1 answer
2. 411 views
What is the journal entry to record a sale but no cash comes in?
1. 1 answer
2. 448 views
a/b = c/d
1. 3 answers
2. 264 views
You are making ballon bunches to attach to tables for a charity event. You plan on using 8 ballons in each bunch. Write a rule
1. 1 answer
2. 610 views
How did pre-modern Europeans understand and deal with what we would today call environmental problems?
1. 1 answer
2. 483 views
What are some key elements of activity-based costing? I already know what activity-based costing is, I just do not understand
1. 0 answers
2. 529 views
Selling price of a bond: Problem type 1On December 31, 2008, $140,000 of 9% bonds were issued. The market interest rate at the
1. 0 answers
2. 615 views
How do I figure FUTA/SUTA earnings? This is what my book gives:James Company has three employees .Its payroll information is
1. 0 answers
2. 604 views
Does anyone on here use Writepoint to check your work??
1. 2 answers
2. 376 views
Is this sentence proper?They had swum across the lake several times.
1. 1 answer
2. 658 views
How is Cocaine manufactured illegally?
1. 11 answers
2. 1,077 views
I need stories about individuals that have abused Cocaine I neep help finding storiespleasse help me
1. 3 answers
2. 508 views
What places (countries) is Cocaine grown(made)?
1. 5 answers
2. 468 views
How is the best way to write the explaination on the changes that you would make to revise the paper. I know what needs to be
1. 12 answers
2. 1,088 views
A softball of mass 0.220 kg that is moving with a speed of 4.0 m/s (in the positive direction) collides head-on and elastically
1. 1 answer
2. 860 views
A softball of mass 0.220 kg that is moving with a speed of 4.0 m/s (in the positive direction) collides head-on and elastically
1. 1 answer
2. 786 views
I already know what the different inventory cost flow assumptions are, but what I do not know is how might the choice of cost
1. 1 answer
2. 462 views
How would I idenify alcohol from other functional groups?
1. 0 answers
2. 340 views
Find the exact values of the other trig functions of theta given sec theta=7 and sin theta is less than 0.
1. 2 answers
2. 2,114 views
What mass of NaCl can be dissolved in 7.50 X 10 (to the 2nd)grams of water at 25 degrees C?
1. 1 answer
2. 1,198 views

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