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Questions Asked on July 19, 2011

. Explain the following unexpected result:$ whereis date date: /bin/date ... $ echo $PATH .:/usr/local/bin:/usr/bin:/bin $ cat >
1. 1 answer
2. asked by ivy
3. 4,470 views
find the exact value of sin 11pi/12 using the sum or difference formula.
1. 2 answers
2. asked by Josh
3. 4,237 views
A 0.100g sample of a compound containing C, H, and O is burned oxygen producing 0.1783 g of CO2 and 0.0734 g of H2O. Determine
1. 1 answer
2. asked by San
3. 3,918 views
Pelicans tuck their wings and free-fall straight down when diving for fish. Suppose a pelican starts its dive from a height of
1. 1 answer
2. asked by victor
3. 3,263 views
will the following solutions be acidic, neutral, or basic? Write the net ionic equation for any reaction that takes place.NH4Cl,
1. 3 answers
2. asked by chelsea
3. 2,905 views
One card is selected at random from a deck of cards. Determine the probability that the card is a black heart.
1. 1 answer
2. asked by Jen
3. 2,016 views
Benzene has a heat of vaporization of 30.72 kj/mol and a normal boiling point of 80.1 degrees celsius. At what temperature does
1. 6 answers
2. asked by Anonymous
3. 1,977 views
solve by factoring2a² - 3a = -5
1. 3 answers
2. asked by Lisa
3. 1,753 views
blood helps maintain homeostasis by all of these mechanisms EXCEPT:a. eliminates waste products b. protects about foreign
1. 1 answer
2. asked by lulu78
3. 1,500 views
A football player is attempting a field goal. The angle formed by the player's position on the field and the line of sight to
1. 3 answers
2. asked by Kate
3. 1,470 views
color blindness is a sex linked disorder caused by recessive allele on the X chromosome. XC= normal vision. Xc= color blind. if
1. 2 answers
2. asked by bioman
3. 1,360 views
Calculate the heat of formationof benzene if the heat of combustion of benzene is 3260 kj/mol, given the following enthalpies of
1. 1 answer
2. asked by priya
3. 1,358 views
Why do I deserve this scholarship? 250 words or less. Any advice on the paragraph itself or on grammar is greatly appreciated.Th
1. 0 answers
2. asked by Angelina
3. 1,278 views
30 basketballs (15 Spalding, 10 Wilson, and 5 other brand-name balls) are on a basketball court. Barry Wood closes his eyes and
1. 2 answers
2. asked by Jen
3. 1,277 views
The odds against Lounging Larry winning the horse race are 5:9. Determine the probability that Lounging Larry wins the horse
1. 1 answer
2. asked by Jen
3. 1,247 views
you have 10 mL of a 1.0 M Ba(OH)2 solution and add it to 2.5 L of water. What is the concentration of hydroxide ionsin the
1. 1 answer
2. asked by Katie
3. 1,217 views
Total plasma volume is important in determining the required plasma component in blood replacement therapy for a person
1. 2 answers
2. asked by Faith
3. 1,214 views
im sorry but im notiing others are gettin help before me with math, algebra, and i honestly think its being done on
1. 1 answer
2. asked by 45843
3. 1,204 views
What is the purpose of the process component of the LAMP model?a) To make the insights gained as a result of costing employee
1. 1 answer
2. asked by vedrana
3. 1,142 views
Solve -3/8h=9. Show work.A. -24 B. -3.375 C. 9.375 D. 72
1. 1 answer
2. asked by Deja
3. 1,136 views
given the linear equation y=7/6x+1, find the y-corrdinates of the points (-6,),(0,)and (6,). plot those points and graph the
1. 2 answers
2. asked by MOSS
3. 1,127 views
Explain how a pan's surface affects the outcome of the baked product?
1. 0 answers
2. asked by Michael
3. 1,101 views
Deposits of $1,000, $1,100 and $680 were made into a savings account, the first two years ago, the second 18 months ago, the
1. 1 answer
2. asked by Anonymous*
3. 1,097 views
How many grams of PbCO3 will dissolve in 1.00L of 1.00M H+ is added to 5.00g of PbCO3??PbCO3(s) + 2H+ (aq) -> Pb2+ (aq) + H2O
1. 1 answer
2. asked by San
3. 1,049 views
What would a titration curve look like for 25 mL of 0.400 M NH3 (aq) with 0.200 M HCl (aq)-find initial pH -find 1/2 equivalence
1. 1 answer
2. asked by Sharon
3. 1,038 views
555 mL sample of nitrous oxide at 25 degree celsius is heated to 50 degrees celsius. If the pressure remains constant, what is
1. 2 answers
2. asked by Anonymous
3. 1,013 views
A curve of radius 161 m is banked at an angle of 12°. An 840-kg car negotiates the curve at 94 km/h without skidding. Neglect
1. 2 answers
2. asked by Alex
3. 1,011 views
provide recommendations on how to address teenage pregnancy
1. 5 answers
2. asked by edgar
3. 1,009 views
An object(A) of mass 0.2kg strikes a second object (B) of mass 0.35kg that is initially at rest. Mass A has an initial velocity
1. 1 answer
2. asked by issak
3. 997 views
the space shuttle orbits at an altitude of approximately 200 km above the surface of the earth. If the radius of the earth
1. 2 answers
2. asked by king
3. 991 views
The EEOC: a)can sue on behalf of itself or on the behalf of a discirmination claimantb)does not have the power to sue on its own
1. 1 answer
2. asked by vedrana
3. 981 views
Describe what leavening agents do for baked products?
1. 1 answer
2. asked by Michael
3. 966 views
Complete the ordered pair for the equation y=-10x+18 I have one of the ordered numbers given to me by my instructor, I have to
1. 1 answer
2. asked by Catherine
3. 962 views
Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below.Grade Number
1. 1 answer
2. asked by Jen
3. 939 views
in 10-15 lines critically discuss 10 ways in which the teenage pregnancy impact on the community.provide relevant sources to
1. 1 answer
2. asked by edgar
3. 914 views
This is not a homework-dump forum. I've removed your last four posts and will continue to remove additional posts until you show
1. 0 answers
2. asked by Ms. Sue
3. 906 views
A clock loses 12 minutes every hour. If it is correctly set at 3:00, in how many hours will it next show the correct time?
1. 1 answer
2. asked by Anonymous
3. 892 views
In a multiple-choice test, each question has five options. Students will get 5 points for each correct answer; lose 2 point for
1. 2 answers
2. asked by Jen
3. 891 views
Thank you for assisting me with my MATLAB question. If I posted this on the actual question you never would of seen it. What you
1. 1 answer
2. asked by Lee
3. 885 views
Five boxes, each having weigh 100N, are stacked up. The bottom box is the fith from the top. What is the magnitude of the normal
1. 1 answer
2. asked by Mike
3. 880 views
solve the following equation for zx=1/25(22z-9w)
1. 2 answers
2. asked by MOSS
3. 876 views
the area of a rectangle is 425 square feet. if the perimeter is 84 feet, find the length and the width of the rectangle
1. 1 answer
2. asked by Lucia
3. 869 views
equilibrium CO(g)+2H2(g)<->CH3OH(g)calculate these concentrations:CO(g) in an equilibrium mixture containing 0.933mol/L H2 and
1. 1 answer
2. asked by rocky
3. 863 views
which of the following was an effect of militarism in europe in the late 1800s? nations made political and military alliances.
1. 0 answers
2. asked by karen
3. 839 views
The ditto is light so I can't make out some of the functions to evaluate the expression. Can't make out function befor () and
1. 2 answers
2. asked by Deja
3. 829 views
Please check my work.Correctly identifying the part of speech of each word in the sentences. Example: The boy hit the ball The
1. 4 answers
2. asked by Pryia
3. 805 views
Maximize z = 16x + 8y subject to:2x + y ≤ 30 x + 2y ≤ 24 x ≥ 0 y ≥ 0 Graph the feasibility region. Identify all
1. 1 answer
2. asked by ANONIMOUS
3. 803 views
If $690 is invested in an account that earns 20.75%, compounded annually, what will the account balance be after 25 years?
1. 1 answer
2. asked by Anonymous
3. 759 views
A 8 V flashlight battery has an internal resistance of 1.7 Ω when new, and 8 Ω when old. Imagine this is a resistor in series
1. 1 answer
2. asked by Naina
3. 750 views
A space shuttle orbits at an altitude of approximately 200km above the surface of the Earth. If the radius of the Earth itself
1. 1 answer
2. asked by josh
3. 716 views
A centrifuge is a device in which small container of material is rotated at a high speed on a circular path. Such a device is a
1. 1 answer
2. asked by Kelli
3. 687 views
Describe three characteristics of a quality muffin?
1. 1 answer
2. asked by Michael
3. 687 views
Which equation can be used to find the unknow ange measures?The diagram is a triganle. A= x+30, B= 3x, and C = x-15 A 5x+15=90 B
1. 1 answer
2. asked by Haley
3. 677 views
A manufacturer has a maximum of 240, 360, and 180 kilograms of wood, plastic and steel available. The company produces two
1. 1 answer
2. asked by ANONIMOUS
3. 671 views
The Greek base HELI- means?
1. 2 answers
2. asked by Erica
3. 669 views
Please check my work.Correctly identifying the part of speech of each of the word in the sentence. The new mail carrier finally
1. 4 answers
2. asked by Priya
3. 665 views
A ski resort is installing tows on its new ski runs. The baby hill has a vertical height of 500.0 m and is inclined at 42o.
1. 3 answers
2. asked by Kate
3. 656 views
A satellites are placed in a circular orbit that is 2.44 × 107 m above the surface of the earth. What is the magnitude of the
1. 1 answer
2. asked by AMD
3. 656 views
THe circumference of a sphere was measured to be 74.000 cm with a possible error of 0.50000 cm. Use the linear appoximation to
1. 2 answers
2. asked by tony
3. 656 views
The rate constant for this first order reaction is 0.0470s-1 at 400 C.A to products After how many secs will 11.0% of the
1. 1 answer
2. asked by Josh
3. 655 views
In the United States, more male babies are born than female. In 2004, 2,104,661 males were born and 2,007,391 females were born.
1. 1 answer
2. asked by Jen
3. 650 views
name two institutions/community organiszations that are involved in supporting or giving redress to this disasters(teenage
1. 5 answers
2. asked by edgar
3. 646 views
Good afternoon tutors..I need help on a few problems.Im really stuck..1) the space shuttle orbits at an altitude of
1. 1 answer
2. asked by 45843
3. 646 views
You have just mixed a batch of muffin batter and are ready to portion it. However you can't locate the portion or ice cream
1. 1 answer
2. asked by Michael
3. 624 views
equilibrium constant for;so3 <----> so2 + 1/2o2 is found to be 0.471M^1/2 @ 600deg C after a quantity of sulfur trioxide is
1. 4 answers
2. asked by Maya
3. 610 views
I needed to change my thesis statement(last sentence). It was too long. Please review.Imagine being 6’3” in the eighth grade
1. 2 answers
2. asked by lizzie
3. 608 views
for the chemical reaction A+B= C+D, the following experimental data were taken to determine the ratelaw equation at 300K.
1. 1 answer
2. asked by priya
3. 599 views
HiMy assignment is to talk about a documentary that doesn't exist. We had to pretend to create one and one of the things we need
1. 1 answer
2. asked by Em
3. 596 views
a landing airplane, moving in a straight line , passes over two points (p and q) which are 300 feet apart. when the airplane is
1. 0 answers
2. asked by alex
3. 583 views
A stone falls from rest for 8.0 second. a.)Calculate the stones velocity after 8.o second
1. 1 answer
2. asked by Rhea Mae
3. 571 views
1) Find three functions with unlimited domains and ranges.2) Find two functions with restricted domains. 3) Find two functions
1. 0 answers
2. asked by Kate
3. 570 views
following world war 2 what factors led to Japan's economic success? a)the adoption of eastern economic philosophy that
1. 1 answer
2. asked by karen
3. 566 views
Discuss the pros and cons of the following statement: "Egalitarian companies are more innovative".
1. 1 answer
2. asked by ashley
3. 565 views
Compare pour batters with drop batters?
1. 3 answers
2. asked by Michael
3. 564 views
A ball is thrown straight up that it reaches a max height of 30 meter. How long did it take the ball to go up? How fast was it
1. 1 answer
2. asked by Rhea Mae
3. 554 views
a stundent watches waves in the ocean and notices that 2 waves strike the shore every second what is the frequency of that wave
1. 1 answer
2. asked by morgan
3. 550 views
Explain the procedure for portioning muffins and preparing them for baking?
1. 1 answer
2. asked by Michael
3. 548 views
One thousand raffle tickets are sold for $4.00 each. One grand prize of $800 and two consolation prizes of $100 each will be
1. 1 answer
2. asked by Jen
3. 545 views
a marble is launched off of a 1.3m high horizontal table with a velocity of 7.2m/sec how far away from the table will the marble
1. 0 answers
2. asked by 45843
3. 541 views
What is the leavening agent in muffins?
1. 1 answer
2. asked by Michael
3. 541 views
Plot and connect the given points in order and determine the area of the resulting figure.(-4,2),(-2,2),(-2,4),(1,4),(1,3),(3,3)
1. 1 answer
2. asked by Deja
3. 540 views
Which type of high speed memory is common to almost all personal computers?a)L1 b) L2 c)L3 d)L4 is a) correct answer?thank you
1. 1 answer
2. asked by vedrana
3. 537 views
Contrast the basic ingredients of muffins and biscuits?
1. 1 answer
2. asked by Michael
3. 534 views
What is the projected population over a period of 340 years in a region which begins with three couples?
1. 2 answers
2. asked by andrew
3. 528 views
Is f(x) = 16 - 14x - 10x^2 - 19x^3 + 18x^4 a polynomial?
1. 1 answer
2. asked by Anonymous
3. 527 views
a point on one bank he finds the angle of elevation of the top of a tree on the other bank to be 60 degress. from his initial
1. 1 answer
2. asked by alex
3. 526 views
A deposit of $2,000 earns interest at a rate of 14% compounded quarterly. After two and a half years the interest rate changes
1. 1 answer
2. asked by Anonymous*
3. 523 views
Rayann bought 4 roses and 3 daisies for $21.53. Jason bought 3 roses and 2 daisies and paid $15.45. What would it cost for one
1. 1 answer
2. asked by Deja
3. 522 views
Is my answer correct.Q. How many megabytes of memory would be required to store an uncompressed 2-minute video file which is
1. 1 answer
2. asked by Sub
3. 517 views
Make a word document with the key points (in tables/charts) for the following functions, given in the form y=asink(x+d)+cStart
1. 3 answers
2. asked by Kate
3. 517 views
Write an equation of the line containing the specified point and perpendicular to the indicated line. (6,0), 5x+4y=1
1. 2 answers
2. asked by MOSS
3. 515 views
Critical Thinking QuestionWhen baking biscuits a coworker adds yeast to the formuala in addition to baking powder. What should
1. 1 answer
2. asked by Michael
3. 514 views
if m(<4)=3x-8 and m(<2)=2x+9, what are the measures of angles 1,2,3,4 ?I am having difficulty understanding this problem
1. 0 answers
2. asked by marta
3. 506 views
Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives at least a B.
1. 2 answers
2. asked by Jen
3. 497 views
find the slope and y-intercept of the line y=-8/11x-5
1. 1 answer
2. asked by MOSS
3. 494 views
In the reaction of sodium metal with oxygen gas, the formula of the product will be ______________.Periodic Table
1. 1 answer
2. asked by jon
3. 482 views
The rate constant for this first order reaction is 0.440s-1at 400 C.A to products How long(in seconds) would it take for the
1. 1 answer
2. asked by Josh
3. 482 views
What is a group of people at a dance with letters bssmyale
1. 2 answers
2. asked by andrea
3. 471 views
How many grams of chloride ions are in a 2.5L of a 1.0 M calcium chloride solution?
1. 1 answer
2. asked by Katie
3. 469 views
if theta = 45, the value of cosec ^ 2 theta is ?
1. 1 answer
2. asked by chinnu
3. 458 views

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