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Eric
Questions and answers by visitors named
Eric
Questions (427)
The 3rd and 7th terms of an A.P are -1 and 11 respectively. Fine the nth term and the numbers of which must be added to get a
4 answers
2,843 views
There are 40 student in a hostel, 24 of them are fluent I English and 22 of them are fluent in French. Each student is fluent in
7 answers
952 views
Which one of the following sets of quantum numbers can correctly represent a 3p orbital?
a) (n = 3 l = 1, ml = 2) b)(n = 1, l =
5 answers
17,718 views
A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be
placed into a bath of hot water. After this
4 answers
2,122 views
A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of girls to total students?
12 : 15 15 : 12
5 answers
3,261 views
In 1986 a gargantuan iceberg broke away from the Ross Ice Shelf in Antarctica. It was approximately a rectangle 160 km long,
3 answers
2,266 views
Create an explicit equation for each recursively defined sequence below a1=17,an+1=an-7
4 answers
2,176 views
Using the equation:
2C2H6 + 7O2--> 4CO2 + 6H20 How may moles of 02 are needed to react with 4.0 mol of C2H6? I think the answer
6 answers
3,446 views
21. simplify (2sqrt5+3sqrt7)^2 show your work. Been confused on it for a while.
5 answers
2,968 views
Jen was making cake pops for the bake sale. After 3 hours, she had completed half of the work. She called Maryna for help and
4 answers
1,103 views
[52 + 10]
62 62
1 answer
248 views
0.68 Write two decimals that are equivalent to each number. What are they looking from?
Is this a rational fraction problem?
1 answer
390 views
Why is the graph of Y=2LNx "half" of the graph of
Y=LN(x squared)? Perhaps I don't know what you mean by "half" 2ln(x) is the
1 answer
347 views
Two blocks of masses 40.0kg and 20.0kg are stacked on a table with the heavier block on top. The coefficient of static friction
2 answers
638 views
Two blocks of masses 40.0kg and 20.0kg are stacked on a table with the heavier block on top. The coefficient of static friction
3 answers
1,074 views
A steam engine goes through the following 3 step process.
I) Isobaric compression from a volume of 100 L to 10 L at a pressure of
1 answer
536 views
a) 2.0 kg of molten copper at its melting point of 1083 ºC (the copper is 100% liquid) is poured into
a mold in a cooling water
1 answer
1,050 views
Can you help with this question?
5,000 megabytes is equal to how many gigabytes? Check this site and multiply by 5,000.
1 answer
483 views
I need help with this question.
You are doing web searches for real estate offices in a number of cities across the country. You
1 answer
712 views
Is Lycos an example of a search engine,
Boolean operator, directory, or metasearch engine? Isn't Lycos a search engine? Yes,
1 answer
853 views
What is the primary difference between
CD-R and CD-RW? A. CD-R disks can only be written on one time. B. CD-R disks are magnetic.
1 answer
420 views
This is an accounting related question but it has more to do with a person who knows how to use quickbook. Do you know how to
3 answers
352 views
I really don't understand this question. How do I work it out?
Pure acetic acid, HC2H3O2 has the following characteristics: mp =
2 answers
493 views
The following relations describe the supply and demand for posters.
Qd = 65,000 – 10,000 P Qs = -35,000 + 15,000P Where Q is
3 answers
563 views
The measure of the largest angle of a certain triangle is 6 times the smallest. The measure of the remaining angle is 100
2 answers
659 views
if 20 counters are the whole set, what fraction of the set is 16 counters?
3 answers
400 views
if 15 counters are the whole set, how many are 3/5 of the set?
4 answers
491 views
I am in USA for last 14 years almost but still have an accent. I tried hard to get rid of my accent and speek as good as one
1 answer
448 views
John earns $21.60/hr and 40 hours a week (full time). Income tax is 7.05%. What is John's net income for 1 year (subtracted from
1 answer
376 views
Where can i find the pronounciation of the french sounds, such as "on", "en", "au", "in"....etc.
Is there a site that provides
1 answer
893 views
When people say the alarm is off, does it mean its turned on (beeping...ringing...etc) or does it mean is actually turned off
4 answers
409 views
Toronto, Calgary, London, Hong Kong, Tokyo, Rome and New York are cities of which countries?
2 answers
555 views
What should be the general entries for a revenue which was earned in 2007 but not received till January 2008. Please tell me
1 answer
467 views
What should be the general entries for a revenue which was earned in 2007 but not received till January 2008. Please tell me
2 answers
827 views
What should be the general entries for a revenue which was earned in 2007 but not received till January 2008. Please tell me
1 answer
439 views
What is the French of comma, period, question mark, etc...
Thanks.
2 answers
897 views
When I want to say "In Canada,..." do i say En Canada or Au Canada. Canada is a masculin country, do i use au?
5 answers
376 views
Last time you said you would give me a list of countries.
It would be great if you can list list the feminine countries and
1 answer
680 views
I need alot of help on this problem, it is due WEDNESDAY and I have no clue how to do it
Use the following information to
3 answers
478 views
Is it correct to say...
J'aime (e accent aigu)couter la musique morderne mais je n'aime pas (e accent aigu)couter le jazz.
4 answers
644 views
What does it mean...Je te deteste.
Why is the te there? Another one is je t'adore?
5 answers
645 views
Can two verbs be in the same sentence? I get that one is an infinitive, but does that mean every verb can combine with another
3 answers
527 views
C'est or Il est??
____est japonais. ____est etudiante. ____est un personne calme et sociable. I don't know when to use
1 answer
483 views
C'est or Il est??
____est japonais. ____est etudiante. ____est un personne calme et sociable. I don't know when to use
4 answers
504 views
how do you conjugate aimer mieux? do you just conjugate the aimer part?
5 answers
1,796 views
which is correct?
a couple billions of dollar or a couple billion of dollars
4 answers
816 views
how do you use inversion for...
Tu aimes mieux le rock? is it Aimes mieux-tu....? or Aimes-tu mieux...?
1 answer
342 views
What levels of environmental analysis must a Federal agency charged with building public works consider for each project? What
2 answers
701 views
A person is making homemade ice cream. She exerts a force of magnitude 23 N on the free end of the crank handle, and this end
5 answers
3,357 views
I need info about the book Homework by Margot Livesy
1 answer
403 views
What is the algebraic expression for the ratio ac,second/ac,minute of the centripetal accelerations for the tips of the second
1 answer
339 views
'Rain'
A teacher asked Paul what he would remember from third grade, and he sat a long time before writing "this year somebody
2 answers
555 views
Imagine that the efficient provision of telephone calls in a medium-sized city involves an initial investment of $100 million
1 answer
429 views
I need to relate the song "Don't Matter" to Romeo and Juliet. I need to talk about how it relates to the play (character, theme,
2 answers
1,226 views
I am given the following reaction:
2NH3(g) -----> N2(g) + 3H2(g) 6.4 mols of ammonia gas has been put into a 1.7 L flask and has
2 answers
1,272 views
What are 3 5-digit numbers that have the sum of their digits equal?
Is it as simple as finding a random 5 digit number than
1 answer
478 views
I need help completing a story on Mrs. Brown went to town...2nd grade.
1 answer
342 views
What is a radical?
What is a mixed radical? What is a square root? What is a perfect sqaure?
2 answers
477 views
Solve: 5/(x-8)-5/x = 40/(x^2-8x)
How would this be solved?
5 answers
827 views
In a spherical region, the voltage is measured to be spherically symmetrical, with V = VCr) = wrg • The constants, wand g, are
3 answers
531 views
Two infinitely-long lines of charge run parallel to the z axis. One has positive unifonn charge per unit length, IvO, and goes
1 answer
697 views
What are its properties? Write two properties for each object. block,paper clip and book
water, milk and orange juice
2 answers
484 views
It has schools but no children roads but no cars ,lakes but no water, and neighborhoods but no yards?
4 answers
337 views
how do you gfraph a function such as
g(x)= x +7 then compare it to the graph of f(x) =x? this is very confusing...
7 answers
394 views
What element is symbolized by X?
4 answers
568 views
Walterwants to replace some fence on his farm the wooden rail fence cost about $60 for the wood and $50 for labor to install a
3 answers
1,382 views
made a loud , shrill , high sound. ( 8 letter word )
5 answers
366 views
-x when x=7
1 answer
263 views
Ok, I need help on the book "The Road" By cormac McCarthy. I need to know 3 themes, the plot, the setting and how it affects the
3 answers
614 views
How many angles in a triangle?
1 answer
314 views
m<RSZ=26 and m<ZST = 130. Find m<RST
2 answers
503 views
When trying to figure up sales tax on a problem how would one write it out I have searched the site some say 1.05 some say 0.05
1 answer
391 views
Two objects are connected with a string. In the quantitative treatment of the problem we assume that the string exerts a tension
1 answer
503 views
You have a 22L cylinder of helium at a pressure of 150atm and a temperature of 31C. How many ballons can you fill, each with a
2 answers
794 views
You have a 22L cylinder of helium at a pressure of 150atm and a temperature of 31C. How many ballons can you fill, each with a
6 answers
1,754 views
How do I convert decimal into fraction. Ex. .83
2 answers
202 views
How do I convert From fraction into decimal 1/33?
1 answer
391 views
The direct approach for delivering bad news is best for persons who
A) you do not know well. B) prefer straightforward messages.
2 answers
713 views
Need help on the book of beowulf- what it the evil between the two religions christian and pegeon.
1 answer
368 views
I need some help, I'm currently writing a ''World war one Trench warfare letter'' I'm supposed to write a letter just like
2 answers
818 views
Hi guys, please help me solve this question. Please tell me how exectly should I solved this question. Thanks. On September 1,
2 answers
518 views
A ball of mass m makes a head-on elastic collision with a second ball (at rest) and rebounds with a speed equal to one-fourth
5 answers
6,382 views
Find the indefinite integral and check the result by differentiation.
∫((t^3/3)+(1/4t²)dt
1 answer
500 views
Find the indefinite integral.
∫x√(2x+1)dx
1 answer
374 views
When a 65 kg person climbs into a 1000 kg car, the car's springs compress vertically by 3.1 cm. What will be the frequency of
7 answers
1,925 views
The intensity of a particular earthquake wave is measured to be 5.0 multiplied by 106 J/m2·s at a distance of 55 km from the
2 answers
721 views
Consider a glass of 294 mL of water at 29°C. Calculate the mass of ice at -15°C that must be added to cool the water to 10°C
1 answer
468 views
Two fully charged capacitors (C1 = 2.00uF, q1=6.00uC,C2=8.00uF, q2 = 12.0 uC). The switch is closed, and the charge flowed until
2 answers
594 views
Monochromatic light falls on two very narrow slits 0.035 mm apart. Successive fringes on a screen 4.80 m away are 5.8 cm apart
2 answers
542 views
what is the weight of a 10kg object on the moon if it is 1/6 that of the earth?
1 answer
395 views
A prism has total surface area of 360 m2 and volume of 60 m3.
If the length, width, and height are reduced to half their original
5 answers
923 views
what is the conjugated base of H2SO3
1 answer
413 views
what is conjugated base of NH4+
2 answers
1,046 views
Velma and her husband Victor run a full service veterinary clinic. They would like a program to help them calculate costs for
1 answer
931 views
How many 3w by 6d bricks are needed to fill a 15 by 6ft area
1 answer
303 views
Budweiser, Miller and Coors, who together produce 80% of all beer consumed in the US, each spend well over $500 million a year
1 answer
354 views
Two point charges have a total charge of 505 µC. When placed 1.10 m apart, the force each exerts on the other is 19.3 N and is
4 answers
1,718 views
I need to know how many calories to warm 58ml of water from 10 degress C to 100 degress C and vaporize it at 100 degress C.
1 answer
396 views
How many kilocalories to condense 82g of steam at 100 degress C, cool the liquid and freeze it at 1 degress C.
1 answer
453 views
I need to know calories to warm 58mL of water from 10 degress C to 100 degress C and vaporize it at 100 degress C.
1 answer
424 views
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