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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. 4,445 views
find the exact value of sin 11pi/12 using the sum or difference formula.
1. 2 answers
2. asked by Josh
3. 4,208 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. 3,892 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. 3,233 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. 2,886 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. 1,989 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. 1,954 views
solve by factoring2a² - 3a = -5
1. 3 answers
2. asked by Lisa
3. 1,733 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. 1,478 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. 1,440 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. 1,321 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. 1,314 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. 1,252 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. 1,244 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. 1,222 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. 1,200 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. 1,195 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. 1,175 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. 1,114 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. 1,105 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. 1,103 views
Explain how a pan's surface affects the outcome of the baked product?
1. 0 answers
2. asked by Michael
3. 1,080 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. 1,066 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. 1,025 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. 1,013 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. 991 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. 990 views
provide recommendations on how to address teenage pregnancy
1. 5 answers
2. asked by edgar
3. 980 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. 960 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. 958 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. 955 views
Describe what leavening agents do for baked products?
1. 1 answer
2. asked by Michael
3. 946 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. 939 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. 909 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. 888 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. 873 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. 860 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. 860 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. 860 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. 857 views
solve the following equation for zx=1/25(22z-9w)
1. 2 answers
2. asked by MOSS
3. 851 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. 840 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. 838 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. 815 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. 807 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. 777 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. 773 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. 730 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. 714 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. 680 views
Describe three characteristics of a quality muffin?
1. 1 answer
2. asked by Michael
3. 661 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. 658 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. 648 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. 642 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. 636 views
The Greek base HELI- means?
1. 2 answers
2. asked by Erica
3. 634 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. 632 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. 632 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. 626 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. 620 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. 617 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. 616 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. 610 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. 599 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. 589 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. 580 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. 575 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. 569 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. 566 views
Compare pour batters with drop batters?
1. 3 answers
2. asked by Michael
3. 547 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. 544 views
Discuss the pros and cons of the following statement: "Egalitarian companies are more innovative".
1. 1 answer
2. asked by ashley
3. 543 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. 531 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. 529 views
Explain the procedure for portioning muffins and preparing them for baking?
1. 1 answer
2. asked by Michael
3. 529 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. 522 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. 521 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. 521 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. 521 views
What is the leavening agent in muffins?
1. 1 answer
2. asked by Michael
3. 521 views
Contrast the basic ingredients of muffins and biscuits?
1. 1 answer
2. asked by Michael
3. 517 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. 514 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. 510 views
Is f(x) = 16 - 14x - 10x^2 - 19x^3 + 18x^4 a polynomial?
1. 1 answer
2. asked by Anonymous
3. 506 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. 504 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. 502 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. 501 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. 494 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. 494 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. 493 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. 489 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. 486 views
find the slope and y-intercept of the line y=-8/11x-5
1. 1 answer
2. asked by MOSS
3. 475 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. 475 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. 461 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. 457 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. 455 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. 450 views
What is a group of people at a dance with letters bssmyale
1. 2 answers
2. asked by andrea
3. 442 views
4. Explore two roles that can be acquired during early and middle adulthood, such as through parenthood, romantic relationships,
1. 1 answer
2. asked by toni
3. 438 views

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