Archives
2012
January

Questions Asked on January 15, 2012

Two point charges are 10.0 cm apart and have charges of 2.0 μC and –2.0 μC, respectively. What is the magnitude of the
1. 3 answers
2. asked by Anonymous
3. 6,399 views
An ore car of mass 41000 kg starts from rest and rolls downhill on tracks from a mine. At the end of the tracks, 9.6 m lower
1. 4 answers
2. asked by rei
3. 5,547 views
The sum of the numerator and denominator of a fraction is 17. If 3 is added to the numerator, the value of the fraction will be
1. 2 answers
2. asked by Dale
3. 5,396 views
A piece of elastic is attached to two nails on a flat board, with a button attached to the midpoint of the elastic. The nails
1. 6 answers
2. asked by Mishaka
3. 5,009 views
A shopkeeper mixed coffee powder worth $2.50 per kg with coffee powder worth $3.50 per kg, and sold 20 kg of the mixture at
1. 5 answers
2. asked by James
3. 4,938 views
A .25 g chunk of sodium metal is cautiously dropped into a mixture of 50g of water and 50 g of ice both at 0 C 2Na(s) + 2h2o(l)
1. 5 answers
2. asked by Adriths
3. 3,185 views
I need help on writing a thesis statement about child abuse/my story.so far this is what i have THESIS #1 "While other children
1. 3 answers
2. asked by Samantha
3. 2,815 views
A farmer keeps hens and rabbits on his farm. One day, he counted a total of 70 heads and 196 legs. How many more hens than
1. 1 answer
2. asked by Jessica
3. 2,672 views
If A gives B $3, B will have twice as much as A. If B gives A $5, A will have twice as much as B. How much does each have?
1. 5 answers
2. asked by Diamon
3. 2,289 views
jack spends 1 2/3 as longer on his homework as Jilllast week, Jill spent 5 1/2 hours doing homework How long did jack spend
1. 3 answers
2. asked by Anonymous
3. 2,243 views
Describe how a scientist using the phenic system would classify an organism.
1. 2 answers
2. asked by kathy
3. 2,003 views
In a parent pea plant with allele pair Gg, what is the probability that one gamete will contain G allele?
1. 1 answer
2. asked by cheyenne
3. 1,935 views
Answer has to be in exact form. Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.
1. 1 answer
2. asked by dana
3. 1,853 views
How to setup this equation?Find the ratio of the surface area of a cylinder to the volume of the cylinder if the height remains
1. 1 answer
2. asked by melinda
3. 1,650 views
Both car A and car B leave school at the same time, traveling in the same direction. Car A travels at a constant speed of 79
1. 1 answer
2. asked by Shannen
3. 1,638 views
A 0.250 kg block on a vertical spring with a spring constant of 5.00 103 N/m is pushed downward, compressing the spring 0.120 m.
1. 2 answers
2. asked by Anonymous
3. 1,476 views
A ball is thrown at 21m/s at 30degree above the horizontal from the top of a roof 16m high.calculate the time of flight
1. 2 answers
2. asked by Tshepo success
3. 1,439 views
Howard made cards for the fractions 3/9,4/8, 1/7, 6/5,and 3/10. He set them out in a row, putting 1/7 first.The fraction
1. 1 answer
2. asked by raymond
3. 1,402 views
Thank you Ms. Sue for your invauable help! Here is the second part of the letter I need to hand in by tomorrow.As writeacher is
1. 1 answer
2. asked by Henry2
3. 1,350 views
Two balls are conneted by a string that stretches over a massless, frictionless pulley. Ball 1 has a mass of 0.81 kg and is held
1. 1 answer
2. asked by Anonymous
3. 1,287 views
An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up
1. 2 answers
2. asked by Jen
3. 1,213 views
How much heat energy is required to raise the temperature of 4.50 liters of water from 36 degrees celcius to 44.6 degrees
1. 2 answers
2. asked by carol
3. 1,177 views
Find the exact circumference of a circle with diameter equal to 8 ft. I know the answer is 25 ft but the answers I have to
1. 3 answers
2. asked by lisa
3. 1,130 views
insert grouping symbols into the expression 4 plus 3 times 2 squared plus 5
1. 2 answers
2. asked by Anonymous
3. 1,104 views
The barkleys have a set of plastic picnic cups and dishes that come in 6 different colors. Blue, Red, Green, Yellow , Orange,
1. 1 answer
2. asked by john
3. 1,071 views
verify the functions are inverses of each other by showing that f(g(x)) =x show work.f(x)=6/1-x g(x)= 1- 6/x
1. 2 answers
2. asked by Sara
3. 1,040 views
I left out these three last statements. Can you please consider them two? Many thanks again, Ms. Sue!1) As we are short of time
1. 1 answer
2. asked by Henry2
3. 1,040 views
what are some of the advantages and disadvantages of south america's and europe's physical geography?
1. 3 answers
2. asked by hannah mack
3. 1,030 views
What is the volume of 2.10 lb of ethylene glycol?
1. 2 answers
2. asked by chelsea
3. 1,015 views
The three-toed sloth is the slowest moving land mammal. On the ground, the sloth moves at an average speed of 0.0330 m/s,
1. 1 answer
2. asked by Jen
3. 1,001 views
how you think human resource management may be affected by these technologies or these challenges and opportunities. Given the
1. 1 answer
2. asked by sharon
3. 974 views
calculate density of CH4 gas at 0C 700 mass Hg pressure.Molecular mass of CH4 is16
1. 2 answers
2. asked by Anonymous
3. 959 views
How far out from an axis must a 1200 N force be applied (i.e. what is the forces moment arm) in order to counter and hold a 90
1. 0 answers
2. asked by Ariel
3. 952 views
Which impact of the Enlightenment do you consider most important? Why?
1. 1 answer
2. asked by cami
3. 952 views
This is the second part of the letter I need to prepare. I really need your help to improve the word choice. Thank you very much
1. 0 answers
2. asked by Henry2
3. 950 views
Assuming “Kubla Khan” is a deliberate fragment (i.e. that it is finished in its unfinished state), what does the
1. 0 answers
2. asked by Tina
3. 944 views
a number multiplied by -8, subtracted from the sum of 6 and 5 times the numberplz help
1. 1 answer
2. asked by andy
3. 943 views
A woman on a bridge 77.4 m high sees a raft floating at a constant speed on the river below. She drops a stone from rest in an
1. 2 answers
2. asked by Jen
3. 922 views
It's supposed to be a subjective essay on the artical "Literacy in a Thousand Words"Thanks. The article, “Literacy in a
1. 1 answer
2. asked by Anonymous
3. 903 views
A bond that has a $1,000 par value (face value) and a contract interest rate of 11.9. The bonds have a current market value of
1. 0 answers
2. asked by jay
3. 888 views
It is possible for a company’s liabilities to exceed its assets. When this occurs, the owners’ equity is negative. Can this
1. 2 answers
2. asked by Sarah
3. 835 views
Find the product and list the full balanced equation.CuCl2 + AgNO3 -> ?
1. 1 answer
2. asked by Shea
3. 833 views
A 0.280 kg block on a vertical spring with a spring constant of 4.12 × 10^3 N/m is pushed downward, compressing the spring
1. 2 answers
2. asked by rei
3. 830 views
bulletin board borderplease help me. i would like to make a geometry bulletin board that has a a border of circles, triangles
1. 2 answers
2. asked by guy
3. 828 views
Which event or circumstances of the scientific revolution do you consider to be the most significant Explain your answer?
1. 1 answer
2. asked by cami
3. 795 views
when 6 is increased by the number of 12 the result is 102 what is the number?
1. 1 answer
2. asked by lilly
3. 779 views
Give each letter of the alphabet a money value: A=1c, B=2c, C=3c,and so on.Find words worth 1/5 dollar, 9/10 dollar, 1 1/20
1. 0 answers
2. asked by peter
3. 753 views
Find the product for the equation and then write a balanced equation.Cl2 + FeBr3 -> ?
1. 1 answer
2. asked by Zoe
3. 690 views
You have been contracted by a local antique store to design an algorithm determining the total purchases and sales tax.
1. 0 answers
2. asked by EJ
3. 654 views
How many grams of 5.400 wt% aqueous HF are required to provide a 50% excess to react with 14.0 mL of 0.0236 M Th4+ by the
1. 1 answer
2. asked by john
3. 638 views
Find out how many calls must be made to make Plan A the better deal.• Plan A: $45 a month for unlimited calling Plan B $15 a
1. 1 answer
2. asked by Sonji
3. 633 views
The sum of the numerator and denominator of a fraction is 17. If 3 is added to the numerator, the value of the fraction will be
1. 1 answer
2. asked by Dale
3. 632 views
Flexibility is said to be the hallmark of modern management accounting, whereas standardization and consistency describe
1. 0 answers
2. asked by Diane
3. 628 views
solve logarithmic equation in exact form only. show work.log_5(x-3)+ log_5(x-6)-log_5(x+1)=2
1. 2 answers
2. asked by Sara
3. 626 views
Brie's cabinet has 6 cans of vegetable soup,4 cans of chicken soup, and 8 cans of beef barley soup. She will pick a can of soup
1. 1 answer
2. asked by john
3. 624 views
Answer has to be in exact form.Find the area of a segment formed by a chord 8" long in a circle with radius of 8".
1. 1 answer
2. asked by dana
3. 612 views
5. The ages of husbands and wives in a community were found to have a correlation coefficient equal to +0.8; the average of
1. 0 answers
2. asked by Deba
3. 605 views
a car sits still at a red light. once the light turns green, the driver accelerates at a rate of 3.5 m/s^2. how far has the car
1. 1 answer
2. asked by grissell
3. 600 views
2 masses are connected through a non-stretchable string that passes over a frictionless pulley. The masses of the objects are 12
1. 0 answers
2. asked by Sha
3. 594 views
While John is traveling along an interstatehighway, he notices a 166 mi marker as he passes through town. Later John passes a
1. 1 answer
2. asked by Marie
3. 592 views
An apple is placed 17.0 cm in front of a diverging lens with a focal length of magnitude 23.2 cm. What is the image distance i
1. 0 answers
2. asked by MORGAN L
3. 592 views
I urgently need help with a couple of sentences. Can you also check my previous post. I need to prepare the letter for tomorrow.
1. 1 answer
2. asked by Henry2
3. 590 views
I wonder why writeacher hasn't been writing and correcting my queries for a few days.Is writeacher well? Thank you.
1. 1 answer
2. asked by Henry2
3. 587 views
I urgently need help with a couple of sentences. Can you also check my previous post. I need to prepare the letter for tomorrow.
1. 0 answers
2. asked by Henry2
3. 578 views
I have to do this essay and I can't find anything on this topic. I don't know if I'm looking in the wrong places or what but I
1. 1 answer
2. asked by casandra
3. 577 views
One side of triangle is 10 centimetres, two angles next to that side are 30° and 60°. I need to find all three angle bisectors
1. 3 answers
2. asked by eve
3. 568 views
can someone please edit my story?Les Aventures de Philippe et Billippe Page 1 Bienvenue Philippe et Billippe. Ils sont jumeaux
1. 6 answers
2. asked by Rebecca
3. 561 views
In the following reaction which side of the reaction will be favored by a decrease in pressure.a) reactant b) product c) neither
1. 1 answer
2. asked by tamara
3. 554 views
Is hereditary diseases and genetic diseases the same?
1. 7 answers
2. asked by Jahnay
3. 548 views
A rectangualr metal sheet is 32m long, 16m wide and 12mm thick.Eight circular holes, each of diameter 3m are cut in the sheet,
1. 1 answer
2. asked by Jiskhaa
3. 548 views
(1) A bag contains 3 red marbles and 5 blue marbles. Jake will choose 2 marbles without looking. What is the probability that he
1. 1 answer
2. asked by gary
3. 543 views
Review and revise the following paragraph.After reviewing al the pleadings the underlining records that party arguments;
1. 2 answers
2. asked by andy
3. 543 views
i have to fill in the blank:other fungi form ____ relationships between thems selves and other organims. Some of these
1. 1 answer
2. asked by marko
3. 528 views
At 1:00 p.m. a car, traveling at a constant velocity of 98 km/h toward the west, is 19 km to the west of our school.How far from
1. 1 answer
2. asked by Rachel
3. 526 views
Improving your writing. Section 1-Facts and figures that define the problem (the cause). Details that show the impact of the
1. 1 answer
2. asked by Sis
3. 518 views
Do total profits (A) decrease, (B) increase, or (C) stay the same when new technology reduces averagetotal costs (shifts ATC
1. 0 answers
2. asked by Debbie
3. 517 views
I read the speech 'On The Campaign Against Drug Abuse" by President and Mrs. Reagan. For one of the questions it asks what
1. 1 answer
2. asked by Anonymous
3. 508 views
Determine the volumes of 1 M acetic acid and 1 M NaOH required to make a 200mL 0.1 M buffer with a pH of 5.5. (Assume the pKa of
1. 2 answers
2. asked by Rachel
3. 501 views
A CHEETAH CAN ACCELERATE AT A RATE OF 8.0 M/S^2. ASSUMING IT STARTS FROM REST, WHAT WILL ITS VELOCITY BY AFTER 3.5 SECONDS?
1. 1 answer
2. asked by GRISSELL
3. 498 views
consider a hanging sphere that is hanging through two strings attached to a rigid support. the mass of thesolid sphere is 7.5 kg
1. 2 answers
2. asked by Gen
3. 497 views
solve exponential equation. express in exact form.e^x-42e^-x= -19
1. 2 answers
2. asked by Sara
3. 497 views
Discussion Topic: Chemistry of Life, Cells, and TissuesSelect an organ and provide an example of how it uses the following:
1. 0 answers
2. asked by Melanie
3. 491 views
27 + 9 + 3... Find the sum of the geometric series given
1. 1 answer
2. asked by Embraced
3. 489 views
A mixture of three gases has a total pressure of 1380 mm Hg at 25 degrees celsius. If the mixture contained 56 grams CO2, 3.04
1. 2 answers
2. asked by Hannah
3. 486 views
THE MOON ORBITS THE EARTH AT A SPEED OF 1.02 KILOMETERS PER SECOND. USE DIMENSIONAL ANALYSIS TO CONVERT THIS SPEED INTO MILES
1. 1 answer
2. asked by GRISSELL
3. 486 views
I have a question about Canadawhat are 2 countries Canada borrowed their ideas from to form their government? I said : USA and
1. 3 answers
2. asked by marko
3. 475 views
Find the exact circumference of a circle with diameter equal to 8 ft.
1. 1 answer
2. asked by lisa
3. 475 views
Discussion Topic: Chemistry of Life, Cells, and TissuesSelect an organ and provide an example of how it uses the following:
1. 1 answer
2. asked by Melanie
3. 470 views
I want a sophisticated transition word for the first paragraph of a literary essay, what should i use?
1. 1 answer
2. asked by Saphire
3. 469 views
The perimeter of a rectangle RSTV is 44 ft. Find the least value of the diagonal RT.
1. 1 answer
2. asked by Peter
3. 468 views
A pack of 7 pens cost $6 . A pack of 9 files cost $12. Fred wants to buy an equal number of pens and files. What is the least
1. 1 answer
2. asked by Pls help!
3. 466 views
A plane is traveling at 90 miles per hour due south. What do we know about it? the speed, its velocity or both its speed and its
1. 1 answer
2. asked by Eddie
3. 462 views
I'm going to do this on my own, but I would like to check mine against yours - give me today to work on it and I will be able to
1. 1 answer
2. asked by Sara
3. 457 views
A SKATER IS ROLLERBLADING DOWN A SIDEWALK AT A VELOCITY OF 2.7 M/S. AS SHE APPROACHES AN INTERSECTION, SHE SLOWS TO A STOP OVER
1. 1 answer
2. asked by GRISSELL
3. 454 views
2SO2 + O2 >>>> 2SO3delts h = -197.8 KJ K= 0.0114 at 400 degree Celsius engineers have found that SO3 can be produced faster by
1. 1 answer
2. asked by klove12
3. 452 views
I need help in the TODO section./** * Driver.cpp - This file contains the driver code to test the * linkedStackType class
1. 0 answers
2. asked by Aleen
3. 451 views
A PLANE IS TRAVELING AT 90 MILES PER HOUR DUE SOUTH. WHAT DO WE KNOW ABOUT IT?1. ITS SPEED 2. ITS VELOCITY 3. BOTH ITS SPEED AND
1. 1 answer
2. asked by GRISSELL
3. 449 views
A cheetah can accelerate at a rate of 8.0 M/S^2. Assuming it starts from rest, what will its velocity be after 3.5 SECONDS?
1. 2 answers
2. asked by Melissa
3. 449 views
An obj of considerably small spatial extent (volume) slides down at a constant velocity of 2.75 m/s along an inclined board
1. 1 answer
2. asked by Maine
3. 449 views
katy will flip 3 pennies once.How many possible outcomes for this compound event are there?What is the probability that all 3
1. 2 answers
2. asked by gary
3. 444 views

Back to January 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025