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2011
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July 6, 2011
Joe Henry's machine shop uses 2,500 brackets during the course of a year. These brackets are purchased from a supplier 90 miles
2 answers
asked by
Jeff
18,596 views
"Triangle DEF is similar to triangle ABC, and the length of side DE is 6 cm. The length of side AB is 2 cm. If the area of
1 answer
asked by
Anonymous
2,985 views
An archer shoots an arrow horizontally at a target 14 m away. The arrow is aimed directly at the center of the target, but it
1 answer
asked by
pop
2,968 views
An arrow is accelerated for a displacement of 75cm [fwd] while it is on the bow. If the arrow leaves the bow at a velocity of
2 answers
asked by
sonya
2,404 views
How much heat must be added to 1.0kg of steam at 100 degrees Celsius to convert it to steam at 110 degrees Celsius?
How much heat
2 answers
asked by
Randylin
2,139 views
The sum of the angles of a triangle is 180 degrees. If one angle measures x degrees, a second angle measures 3x degrees, and a
3 answers
asked by
nicole
2,017 views
Circle the direct objects and underline the indirect objects in the following sentences:
1.My Aunt Ruth collects cookie jars.
2 answers
asked by
Bernadette
1,931 views
For the reaction Ba(OH)2+2HCLO3 -> Ba(CIO3)2+2H2O calculate the no. of mole of H2O formed .when .01 mole of Ba(OH)2 is treated
2 answers
asked by
solution...
1,827 views
How much heat must be absorbed by a 500 g pot of water in order to raise the temperature from 20„aC to 30„aC?
1 answer
asked by
Raja
1,640 views
Find the length of an inclined plane that will reach a platform 8ft high and form 16degree with the ground
3 answers
asked by
Radzfar
1,465 views
A CAR TRAVELS 432 KM ON 48 LITERS OF PETROL . HOW FAR WOULD IT TRAVEL ON 28
LITERS OF PETROL ONLINE SOULATION
5 answers
asked by
ANKIT
1,441 views
How has the Suez Canal been a catalyst for nationalism in Egypt?
When the Suez Canal Company was nationalized on July 26, 1956 by
3 answers
asked by
Chandler
1,396 views
Vinegar is a dilute solution of acetic acid. What is the concentration of acetic acid in the vinegar if 26.5 mL of NaOH at 0.250
1 answer
asked by
Claudia
1,392 views
Could you please check these statements, please? Thank you very much.
1) When the monster comes to life, Victor is horrified by
2 answers
asked by
Henry2
1,256 views
a blue solution of copper(II) sulfate is mixed with a colerless solution of sodium phosphate and a blue percipitate is formed.
1 answer
asked by
Jessica
1,168 views
1. Water with a mass of 2kg is held at constant volume in a pressure cooker. 10,000 J of energy is added from the heater inside
1 answer
asked by
Tina
1,167 views
Hi I have this other newspaper article and i have to summarise it. I have summarised it but i need to make it longer and there
3 answers
asked by
Crissy XD
1,155 views
Heights of fences are normally distributed with a mean of 52 inches and a standard deviation of 4 inches. Find the probability
1 answer
asked by
K
1,150 views
here's my progress so far . . i need help badly on 2nd paragraph
Copycat Crime According to P.H. ferguson, The U.s supreme court
1 answer
asked by
noob
1,138 views
How do you think the existence of nearly 3,000 ethnic groups and 800 languages affect life in countries south of the Sahara?
The
1 answer
asked by
Chandler
1,127 views
Please help me with this!!
The first term in a sequence of number is t1 = 4. The terms that follow are defined by the formula: tn
0 answers
asked by
ANONYMOUS
1,121 views
circle c has radius of 10 cm. each of the points B and D is on yhe midpoint of the radius. find the shaded area.
2 answers
asked by
hanah
1,119 views
1. What Don saw was a laptop.
2. I don't believe what Don said yesterday. 3. This is what Don wanted to have. 4. What Bill said
1 answer
asked by
rfvv
1,081 views
Q- The distance from A to B is l. A plane flies at constant speed v relative to air along straight line from A to B & then from
0 answers
asked by
mamta
1,073 views
A system is provided 50 J of heat and work done on the system is 10 J. What is the change in internal energy
4 answers
asked by
angel
1,038 views
What pressure (atm) is exerted by a column of ethanol 86.0 cm high. The density of ethanol is 0.789 g/cm3 and 9.8 m/s2 as your
1 answer
asked by
Carol
990 views
factorize the following.
1) 4x^2-2x+5=0 2) 6x^2+5x-4=0 3) x^2=3x 4) x(x-3)=-2 5) 4x^2+11x=-6
1 answer
asked by
shakira
933 views
Truth tables can?
display all the possible truth values involved with a set of sentences. determine what scientific claims are
0 answers
asked by
suzette
918 views
The average score on a standardized test is 500 points with a standard deviation of 50 points. If 2,000
students take the test at
2 answers
asked by
Anonymous
916 views
The idea of tectonic plates shifting across the earth’s surface is central to explanations of geologic processes. Why is this
0 answers
asked by
tamika
909 views
Express the given parametric curve by an equation in x and y, then sketch the curve.
(a) x = 2 tan t, y = 3 sec2 t − 4, for −
0 answers
asked by
dayo
868 views
How can organizations identify risk? Is one method more effective than another? Why or why not?
1 answer
asked by
oo
852 views
>I have been trying to run some very simple structures to ensure that NBO is installed properly for my Firefly program (and to
0 answers
asked by
G SAIKRISHNA
849 views
2. Your firm is considering two projects: Project A and Project B with the following cash flows:
A YEAR B YEAR -$75 0 -$60 0 $15
0 answers
asked by
Michelle
840 views
two air carts of mass m1=0.84kg and m2=0.42kg are placed on a frictionless track. cart1 is at rest and has a spring bumper of
2 answers
asked by
said
840 views
The following standard free energies are given for 25 degrees celcius.
1) N2(g) + 3H2(g)-> 2NH3(g) delta g = -33.0 kJ 2) 4NH3(g)
0 answers
asked by
K
839 views
Scenario 3: Caring for the HomelessYou are a case manager in a community mental health center. Many of your clients are homeless
1 answer
asked by
ann faniel
803 views
At what angle is an object launched if its initial vertical speed is 3.75 m/s and its initial horizontal speed is 4.50 m/s?
1 answer
asked by
Annie
782 views
1. Consider a pure monopolist with short-run total cost function given by
STC = 1000 +200 Q + 12.5 Q2. Suppose also that this
1 answer
asked by
LB
781 views
I want to understand this concept more than anything so advice as well as hints to solve this problem are greatly appreciated.
26
1 answer
asked by
Sarah (C)
766 views
In rectangle ABCD, if the coordinates of A are (0, 0) and the coordinates of C are (r, s), find the coordinates of B.With A and
1 answer
asked by
leah
763 views
If a liter of a buffer is prepared with a final concentration of .3M monosodium phosphate and .5M disodium phosphate, what is
4 answers
asked by
Shaun
755 views
How does economy relate to social studies?
2 answers
asked by
Anonymous
741 views
a salesperson ears a salary of 17,000 per year. she also makes a commission of 14% on her saes. if her sales for the year total
1 answer
asked by
bob
734 views
Geologists are responsible for identifying and mapping mineral resources. But mineral resources are buried below the soil and
1 answer
asked by
tamika
728 views
could you review this for me and provide feedback. I have an assignment that states I need to write my thesis statement then
4 answers
asked by
Student 155
719 views
I was wondering if you could please help me
My questions are 3. Which one of the following is true regarding group activities? a)
5 answers
asked by
beth
718 views
Could you please check these few statements about the deportation/transportation of the Jews to concentration camps, please?
1)
1 answer
asked by
Henry2
717 views
A CAR TRAVELS 432 KM ON 48 LITERS OF PETROL . HOW FAR WOULD IT TRAVEL ON 28
LITERS OF PETROL
3 answers
asked by
ANKIT
700 views
1) El aire de las ciudades grandes (blank) lleno de contaminantes.
A) es B) está C) hay D) había 2) La conferencia para la
2 answers
asked by
Lindsey
696 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRAL
ƪx^5 Lnx dx
1 answer
asked by
renee
692 views
I forgot to include the following few sentences. Thank you.
1) Virginia Woolf abandoned the traditional technique of novel
1 answer
asked by
Henry2
687 views
Calculate the quantity of heat required to raise the temperature of 2.00 g of water 4.00◦C.
1 answer
asked by
angel
686 views
given that the radius of the earth is 6.37×10^3km and the period of revolution of the moon round the earth is 27.3 days,
1 answer
asked by
daniel
684 views
At what angle is an object launched if its initial vertical speed is 3.75 m/s and its initial horizontal speed is 4.50 m/s?
1 answer
asked by
Annie
683 views
Ammonia gas is passed into water ,yielding a solution of density 0.93 g/cm^3 and containing 18.6% NH3 by wieght .The mass of NH3
2 answers
asked by
solution...
670 views
Short answer: simplify the following expression,and rewrite it in an equivalent form with positive exponents. (9x^-3)^3
1 answer
asked by
Ms.Ellis
669 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
2 answers
asked by
gina
663 views
M and N are the midpoints ofandrespectively.
Using graph paper, repeat this process from the last problem using different
3 answers
asked by
Chris
645 views
Could you please check if everything is OK? Thank you.
1)Where does the world Holocaust originate and what do you associate it
1 answer
asked by
Henry2
643 views
For each pair of substances, which of the substance with more thermal energy and explain why.
a.500 g of water at 35„aC vs. 500
1 answer
asked by
Randylin
642 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRAL
ƪxe^2x dx
0 answers
asked by
renee
640 views
Do you guys have a tutor that specialized in computer science? I would expect that you guys would but I just wanted to make
0 answers
asked by
George
635 views
calculate the correlation for data set A.
Data Set A: xi = 65, 55, 50, 45, 35 yi= 44, 52, 68, 20, 36 I know how to find the mean,
2 answers
asked by
Hannah
633 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRAL
ƪsquare rootx lnx dx
3 answers
asked by
renee
631 views
I forgot to include the following statements. Thank you for your help.
1)A Jewish council was established to regulate the
1 answer
asked by
Henry2
629 views
Could you check these sentences for me and see if this is correct. The pronouns are in bold. Thanks so much
12 answers
asked by
noname
625 views
1. Two objects suspended by insulating strings attract each other due to static electricity?
a) are they neccessarily oppositely
2 answers
asked by
anonymous
624 views
complete and balance the following :
Zn(s)+HCl(aq)-> Zn(s)+Cu2+(aq)->
1 answer
asked by
Anonymous
616 views
Solve by factoring:
10t^2 – t − 2 = 0
2 answers
asked by
gina
607 views
when 400g of a 20% sol. by weight was cooled ,50g of solute percipited .the percentage concentration of remaining solution
4 answers
asked by
solution...
589 views
Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state
1 answer
asked by
tom
584 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRAL
ƪ�ãx lnx dx
0 answers
asked by
renee
582 views
The first term in a sequence of number is t1 = 4. The terms that follow are defined by the formula: tn - tn-1 = 3n -2. Determine
1 answer
asked by
Kate
579 views
2. Your firm is considering two projects: Project A and Project B with the following cash flows:
A YEAR B YEAR -$75 0 -$60 0 $15
0 answers
asked by
Michelle
578 views
Could you please check these other sentences on the same theme? Thank you.
I tried to revise the punctuation myself. 1) A Jewish
1 answer
asked by
Henry2
574 views
Describe the three types of organizational risk. Provide examples of each from your own organization. Which risk poses the
2 answers
asked by
oo
573 views
Can you please check grammar and punctuation mistakes? Thank you
1) When did the persecution of the Jews (the Jewish people)
1 answer
asked by
Henry2
553 views
I need help on explaining how cyber bullying relates to virtual communities for a paper that I need to write.
1 answer
asked by
Megan
545 views
If a car is traveling at 55 mph in one direction, how long would it take to decelerate, turn around, and catch up with another
2 answers
asked by
Robin
543 views
USE INTEGRATION BY PARTS TO FIND EACH INTEGRAL
ƪxe^2x dx
2 answers
asked by
renee
542 views
1. Bob’s Country Bunker (BCB), a chain of economically priced motels in the Midwestern United States has reviewed its current
0 answers
asked by
Michelle
537 views
=Add the complex expressions,and simplify. (4+7-9i)+(5+7-3i)
1 answer
asked by
Ms.Ellis
536 views
I have to find key political words for this newspaper article so please check whehter the words i listed is right in the bottom
3 answers
asked by
Crissy XD
534 views
1. The boy cleaned his room as his mother asked.
2. The boy cleaned his room as his mother said. 3. The boy cleaned his room
1 answer
asked by
rfvv
533 views
Define database elements: field, record, table
0 answers
asked by
Anthony
533 views
What are some key elements of activity-based costing? I already know what activity-based costing is, I just do not understand
0 answers
asked by
Nick
532 views
Add the complex expressions,and simplify. (4+7-9i)+(5+7-3i)
1 answer
asked by
Ms.Ellis
522 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.
A = {7, 9, 10}, B = {a, b, c}
1 answer
asked by
Jen
521 views
In the United Kingdom, 'public school' is 'private school' in the USA. Is that right? Then what is the name for 'private school'
1 answer
asked by
rfvv
513 views
When posting dates on a sign is it August 9-10 or August 9th - 10th?
1 answer
asked by
Anonymous
511 views
A 2005 Honda minivan can travel 240 miles in the city on 4 gallons of gas. Find the amount of gas required for 360 miles of city
1 answer
asked by
leigh
505 views
Create a unique example of dividing a polynomial by a monomial and provide the simplified form. Explain, in complete sentences,
0 answers
asked by
JoJo
505 views
I need help in a project.
I'm teaching a group of german students and I have noticed they say things like 'dis' and 'lai' instead
0 answers
asked by
heidi
504 views
1. Bob’s Country Bunker (BCB), a chain of economically priced motels in the Midwestern United States has reviewed its current
0 answers
asked by
Michelle
502 views
How many atoms of iron will react with an excess of sulfur to form 3.098 grams of iron (II) product? Fe + S ---> FeS
1 answer
asked by
Alex
493 views
Does prevalence of disease increase as chronic disease increases. Prevalence is total no. of cases/total no. of risk factors of
0 answers
asked by
Linda
492 views
Determine whether the pairs of sets are equal, equivalent, both, or neither.
A = {7, 9, 10}, B = {a, b, c}
1 answer
asked by
Jen
491 views
Determine whether 14 is a solution of the equation 6(x - 2)= 70
1 answer
asked by
Tina
489 views
What is the role of economic theory in the way economies are run today? I need some concrete examples.
1 answer
asked by
hannah
481 views
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