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As a sample of the radioactive isotope 131 I decays, its half-lifea)decreases b)increases c)remains the same
1. 3 answers
2. 4,352 views
How many milliliters of a 0.20 M KOH are needed to completely neutralize 90.0 milliliters of 0.10 M HCl?
1. 3 answers
2. 2,400 views
How to write a type sketch of "the healthy eater"?
1. 1 answer
2. 400 views
a)How much would the freezing point change in a 2.5m solution of phenol in benzene? (freezing point of phenol is 7.40 degrees C,
1. 1 answer
2. 624 views
If you needed 2.50g of CuSO4 for a reaction but only had CuSO4 * 5H2O available, how many g would you need to use to get the
1. 1 answer
2. 663 views
Identify the solvent and the solute in vinegar, a dilute aqueous solution of acetic acid.
1. 1 answer
2. 564 views
Identify the solvent and the solute in vinegar, a dilute aqueous solution of acetic acid.
1. 1 answer
2. 2,777 views
5F2(g) + 2NH3(g) ==> N2F4(g) + 6HF(g)a)If you have 66.6 g NH3, how many grams of F2 are required for complete reaction? b)How
1. 2 answers
2. 3,564 views
The equation for the complete combustion of ethene (C2H4) isC2H4(g) + 3 O2(g) ==> 2CO2(g) + 2H2O(g) If 2.70 mol C2H4 is reacted
1. 3 answers
2. 9,229 views
What is the pH of a 0.200M solution for HBrO?Ka = 2.8 x 10^-9
1. 2 answers
2. 1,459 views
How many mL of 0.225M HCl would be required to titrate 6.00 grams of KOH?
1. 2 answers
2. 2,706 views
What is the pH of a 0.200M solution for HBrO?Ka = 2.8 x 10^-9
1. 1 answer
2. 623 views
How many mL of 0.225M HCl would be required to titrate 6.00 grams of KOH?
1. 1 answer
2. 725 views
Write a balanced chemical equation for each single replacement reaction.A) Au(s) + KNO3(aq) ==> ??? B) Al(s) + H2SO4(aq) ==> ???
1. 2 answers
2. 1,377 views
The combustion reaction of acetylene gas is represented by this equation:2C2H2(g) + 5 O2(g) ==> 4CO2(g) + 2H2O(g) How many grams
1. 2 answers
2. 1,492 views
A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude of 8 km and climbs at an
1. 1 answer
2. 1,042 views
how quickly -years- can new plants and animals inhabit an area that undergoes a temperature or precipitation change?
1. 0 answers
2. 349 views
what is the preterite tense from the present oftu puedes ir = ?
1. 2 answers
2. 721 views
A U-shaped tube is filled mostly with water, but some vegetable oil has been added to both sides of the U tube. On the right
1. 0 answers
2. 874 views
Hi im new so maybe one of you can help me understand this question, can't find it anywhere in the book.A person weighs 723N in
1. 1 answer
2. 750 views
Hi im new so maybe one of you can help me understand this question, can't find it anywhere in the book.A person weighs 723N in
1. 1 answer
2. 573 views
How many calories are required to heat 25.0 g of platinum from 24.5 °C to 75°C (specific heat of platinum = 0.139 J/gK)?1. 47
1. 3 answers
2. 2,281 views
28) LO.4 (EVA) Mountain Mist Inc.’s cost of capital is 11 percent. In 2008, one of the firm’s division generated and EVA of
1. 1 answer
2. 567 views
base area 56in2, height 6ifind volume
1. 1 answer
2. 367 views
Stelco has been recently legislated to reduce total SO2 emissions from iron smelting operations. Select the most effective
1. 3 answers
2. 532 views
A 2.2 m-long string is fixed at both ends and tightened until the wave speed is 50 m/s. What is the frequency of the standing
1. 2 answers
2. 2,917 views
What is the variable production cost per unit?
1. 0 answers
2. 422 views
Please give the formula to calculateActual mahcine hours MH budgeted Actual VOH
1. 0 answers
2. 358 views
Please help, how do I solve this:7 gal/wk = ___ qts/hour
1. 1 answer
2. 568 views
(allocating joint cost) In one joint process, Hardahl Chemical produces three joint products and one by-product. The following
1. 0 answers
2. 482 views
If a company has that following information available for October when per [email protected] per pound, labor 5.0 hours per [email protected]
1. 0 answers
2. 500 views
Hardahl Chemical produces thc. Approximated net realizable values at split-off.ree joint products and one by-product. The
1. 0 answers
2. 498 views
dose any one have any ideas on how to create a demonstraion that will explain a law of sensory perception. i not only have to do
1. 1 answer
2. 440 views
CleanSweep produces outdoor brooms. On April 30, 2008, the firm had 7,200 units in process that were 60 percent complete as to
1. 0 answers
2. 477 views
3 false or questionable assumptions that individuals often make (about anything)What makes these assumptions false or
1. 1 answer
2. 495 views
(Comprehensive) Jackson Construction Company uses a job order costing system. In May 2008, Jackson made a $1,650,000 bid to
1. 0 answers
2. 1,189 views
Delaware Inc. uses a standard cost system. The company experienced the following results related to direct labor in December
1. 0 answers
2. 641 views
Cost behavior and classification: Factory supervision, Aluminum tubing, Rims,Emblem, Gearbox, Straight-line depreciation on
1. 1 answer
2. 882 views
Cost terminology and cost behaviors and exercises solution
1. 1 answer
2. 525 views
What pitfalls or potential problems do you imagine are possible? How might we work together to avoid them?
1. 1 answer
2. 372 views
You are manager of a small restaurant in your hometown. a. what information would you obtain for making the decision of wheter
1. 1 answer
2. 475 views
It is false that of Much of the emphasis in TQM is an understanding and reducing variation within the process through which the
1. 0 answers
2. 420 views
Is true that Much of the emphasis in TQM is an understanding and reducing variation within the process through which the product
1. 1 answer
2. 440 views
In determining monthly seasonal indexes for gas consumption, the sum of the 12 means for gas consumption as a percentage of the
1. 0 answers
2. 483 views
A multiple regression model has the form: As x2 increases by 1 unit, holding constant x1, then the value of ywill increase by:
1. 0 answers
2. 433 views
Can you show to me sample of Sales and seven year moving average. please give the step. Thank you
1. 1 answer
2. 391 views
If the standard error of estimate = 18 and n = 10, then the error sum of squares, SSE, is:A) 2916 B) 2592 C) 1800 D) 3240
1. 1 answer
2. 657 views
A regression analysis between sales (in $1000) and advertising (in $100) resulted in the following least squares line: = 75 +
1. 4 answers
2. 10,455 views
In a chi-squared test of a contingency table, the value of the test statistic was =12.678, and the critical value at = 0.025 was
1. 1 answer
2. 1,776 views
In a two-way ANOVA experiment, factor A is operating on 3 levels, factor B is operating on 2 levels, and there are 2
1. 0 answers
2. 457 views
In a one-way ANOVA, there are three independent samples, with n1 8, n2 = 10, and n3 = 7. The calculated F-statistic is F = 3.95.
1. 1 answer
2. 1,045 views
In two independent samples from populations that are normally distributed, x¯1 =35.0, s1 = 5.8, n1 =12 and x¯2 = 42.5, s2 =
1. 1 answer
2. 719 views
Find the maximum value of the function f(x)=-x4-3x2+x+7 and use it to determine the range of f.
1. 1 answer
2. 371 views
A sector of a circle with radius r cm contains an angle of θ radians between the bounding radii. Given that the perimeter of
1. 1 answer
2. 1,558 views
1. Use half-angle identity to find the exact value of cos165.MY ANSWER: (-1/2)sqrt(2+sqrt(3)) 2. Solve 2 sin x + sqrt(3) < 0 for
1. 1 answer
2. 722 views
Solve 4sin^2 x + 4sqrt(2) cos x-6 = 0 for all real values of x.My answer: (pi/4)+2(pi)k, (7pi/4) + 2(pi)k Solve 2cos^2
1. 1 answer
2. 875 views
Find the area between each curve and the x-axis for the given interval.a. y=x^4+5 from x=0 to x=5 650 b. y=3x^2+5x-1 from x=1 to
1. 1 answer
2. 882 views
Lake Michigan Inc. excluded a $125,000 discharge of indebtedness from gross income. Before the exclusion, it had had an NOL of
1. 0 answers
2. 469 views
Grand Rapids Company paid $250,000 cash in full settlement of a $275,000 debt. Before the payment, its assets were worth
1. 0 answers
2. 567 views
I have trouble writing out the second and third order of literacy for each songBasically I have trouble grasping musical
1. 2 answers
2. 517 views
I don't under stand can some help me??A. List 2 examples of when you would use one of the various sampling techniques in the
1. 5 answers
2. 647 views
10x-5=3y2x-3y=1 still lost help please
1. 1 answer
2. 618 views
10-5=3y2x-3y=1 i am totally lost help please
1. 2 answers
2. 547 views
estimating inventory and preparing multiple step and single step income statement
1. 0 answers
2. 393 views
estimating inventory and preparing multiple step and single step income statement
1. 0 answers
2. 433 views
estimating inventory and preparing multiple step and single step income statement
1. 0 answers
2. 403 views
Can you give me an example of how to write a sentence in active voice and in present tense as well?
1. 2 answers
2. 464 views
The Pro Lobbyists will argue that, through standards and accountability, a highly regulated environment benefits the delivery of
1. 2 answers
2. 592 views
What is the symbol for an ion with 63 protons, 60 electrons, and 88 neutrons?If an ion contains 50 protons, 68 neutrons, and 48
1. 5 answers
2. 7,231 views
I had 5 question to answer and I am stuck on just one so can some one help me pleaseAcre Woods Retirement Community Case Study
1. 7 answers
2. 654 views
The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use
1. 2 answers
2. 650 views
Two years have passed since the Phoenix STS program faced the loss of funding for its East Valley operations. During the two
1. 0 answers
2. 592 views
This is what I got so far I am lostJournal of the Portland After School Program July 1, 20XX - December 31, 20XX a) July 1, 20XX
1. 0 answers
2. 518 views
Are human services or health care organizations expected to act in a more ethical manner than for-profit organizations?
1. 1 answer
2. 651 views
can someone help me with this word problem?if a pro basketball player has a vertical leap of about 20 inches, what is his
1. 1 answer
2. 650 views
Can some give me web sites because I can not find any, thanksAs digital technology continues to influence Health Care and Human
1. 1 answer
2. 624 views
1. N2. N v F 3. N -> K WHats the next line?
1. 1 answer
2. 423 views
Antonmy for gradual - 5 letters, third letter is an i.
1. 1 answer
2. 469 views
Suppose you conduct a study and find that the probability of having a baby boy is 60%. Now suppose three of your relatives are
1. 2 answers
2. 728 views
Suppose you conduct a study and find that the probability of having a baby boy is 60%. Now suppose three of your relatives are
1. 1 answer
2. 621 views
I have done this problem alot and still don get it can some one help me??Thank you Solve 3/x-9 + 6/(x-9)^2
1. 1 answer
2. 517 views
Is the dissolution of borax in water a temperature dependent reaction or is it spontaneous at all temperatures at which water is
1. 5 answers
2. 3,117 views
Use the following information regarding the farm population(in millions of persons)from 1945-1990.Year 1945 1990 Millions of
1. 0 answers
2. 465 views
This is for a school project, therefore I consider it "homework help."Off the top of your head, try to name: 1. The six American
1. 2 answers
2. 495 views
What countries of origin Hinduism, Buddhism, Confucianism and Daoism?What are historical figures and events Hinduism, Buddhism,
1. 7 answers
2. 1,273 views
Historical figures and events:Hinduism Confucianism Buddhism And Daoism
1. 1 answer
2. 1,184 views
Here are the instructions:"We are going on a trip to hear a performance from a group promoting the Monterey Jazz Festival.
1. 2 answers
2. 557 views
Explain the four factors that producechanges in population size. Which factors are affecting the population size? What do you
1. 5 answers
2. 951 views
What is a plant and animal seen regularly in the sotheast region (Georgia)?
1. 1 answer
2. 517 views
How does a raw banana relate the second law of thermodynamics to the changes in energy observed in Appendix C. How did the
1. 3 answers
2. 905 views
1. Considering that Hinduism lacks a uniting belief system, what makes up the Hindu religion?2. What are the cultural and
1. 1 answer
2. 693 views
Do you believe that humans can harvest forest resources in an environmentally friendly way? Or, should national forests be left
1. 1 answer
2. 529 views
What is an environmental problemthat you feel is significant in your town or city. What are some causes? Are any of these causes
1. 1 answer
2. 647 views
Modern civilization has impacted the spiritual lives of the indigenous peoples you explored. Are indigenous religions still
1. 1 answer
2. 475 views
What is an environmental problemthat you feel is significant. What are some causes? Are any of these causes related to human
1. 2 answers
2. 591 views
List at least two effects that organized religion has had on society and give examples from past and/or present world events
1. 2 answers
2. 664 views
How could you change behaviors to reduce threats to environmental sustainability?
1. 1 answer
2. 1,030 views
Define environmental sustainability. Then, list three behaviors that threaten environmental sustainability. How could you change
1. 0 answers
2. 580 views
Autobiographical research that analyzes the influences of race as it relates to your community.First-person account of how human
1. 2 answers
2. 568 views
Please tell me if I answered the prompt and check itChoose apiece of literature you have read and describe how it has affected
1. 1 answer
2. 869 views

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