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Questions Asked on October 18, 2009

DIRECT VARIATION1. a is directly proportional to b.If a=15,then b=9 2. m varies directly as n.If n=2/3,then m=1/4 3. T varies as
1. 3 answers
2. asked by Mark Russel
3. 3,810 views
Write the statement as a power function equation. Use k for constant of variation if one is not given.a. Charles's law states
1. 2 answers
2. asked by Muffy
3. 2,880 views
A compact disk, which has a diameter of 12.0 cm, speeds up uniformly from zero to 4.40 rev/s in 3.20 sWhat is the tangential
1. 1 answer
2. asked by carman
3. 2,616 views
How many grams of Na2CO3 can be produced from 2.715 g NaHCO3?
1. 3 answers
2. asked by Rose
3. 2,266 views
Why did the British condemn the second Continental Congress as an unlawful assembly and a den of traitors?
1. 2 answers
2. asked by Jesica Hutchinson
3. 2,101 views
knowing that as the steepness of a concentration graident increases, the rate of diffusion increases, explain how a single
1. 1 answer
2. asked by eleanor
3. 2,081 views
3) A firm has beginning inventory of 300 units at a cost of $11 each. Production during the period was 650 units at $12 each. If
1. 2 answers
2. asked by Anonymous
3. 2,016 views
The solubility of a compound is 59g per 100mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in
1. 2 answers
2. asked by hana
3. 1,958 views
A proton is traveling to the right at 2.5×10^7m/s . It has a head-on perfectly elastic collision with a carbon atom. The mass
1. 3 answers
2. asked by Dan
3. 1,866 views
A 120-V motor has mechanical power output of 2.00 hp. It is 82.0% efficient in converting power that it takes in by electrical
1. 2 answers
2. asked by Jessi
3. 1,858 views
quick ratio that is much smaller than the current ratio reflectsA. a small portion of current assets is in inventory. B. that
1. 1 answer
2. asked by Jim
3. 1,842 views
If waste products of an aquatic single celled organism were released by the organism into the pond, how would that affect the
1. 5 answers
2. asked by lisa
3. 1,833 views
When a carpenter shuts off his circular saw, the 10.0-inch diameter blade slows from 4670 rpm to zero in 3.00 s.1) What is the
1. 1 answer
2. asked by Angel
3. 1,798 views
if you apply a force of 1.0N to a cart of mass 1.0kg with negligible friction, what do you expect the acceleration to be?
1. 1 answer
2. asked by wiki
3. 1,782 views
HOW MUCH OF THE UNIVESE'S ORDINARY MATTER IS THOUGHT TO BE HELIUM?DOES BIG BANG THEORY SUPPORT THIS NUMBER
1. 3 answers
2. asked by shauna
3. 1,586 views
convert into a fraction, mixed number, or whole number62 1/2%
1. 3 answers
2. asked by Candy
3. 1,454 views
The hour hand on a certain clock is 8.3 cm long.Find the tangential speed of the tip of this hand. v{t}= ???? {mm/s}
1. 2 answers
2. asked by hannah
3. 1,446 views
a child's swing is held up by two ropes tied to a tree branch that hangs 13.0 from the vertical. if the tension in each rope is
1. 0 answers
2. asked by tiffaney
3. 1,427 views
Solve this equation algebraically:(1-sin x)/cos x = cos x/(1+sin x) --- I know the answer is an identity, and when graphed, it
1. 3 answers
2. asked by Momo
3. 1,394 views
Sam invested $7000, part at 7% and the rest at 11%. If his total return for one year was $690, how much was invested at each
1. 1 answer
2. asked by Trisan
3. 1,322 views
you first walk 8.0km north from home then walk east until your displacement from home is 10.0 km. How far east did you walk?
1. 1 answer
2. asked by tiffaney
3. 1,241 views
With the wind, a jet can fly 2500 km in 2 hours and 30 minutes. Against the wind, it can fly only 2000 km in the same time. Find
1. 1 answer
2. asked by Trisan
3. 1,238 views
What are the roles of the scapula?Are these correct? Aids movement of the shoulder joint Provides support Attachment of collar
1. 1 answer
2. asked by Anonymous
3. 1,224 views
simplify:x+2 ___ x to the second power + x-2 _____ 2x X+2 divided by x to the second power plus x-2 divided by 2x
1. 1 answer
2. asked by Trisan
3. 1,204 views
When you lift a ball with a force of 82N, the ball accelerates upward with an acceleration of a. If you lift with a force of
1. 3 answers
2. asked by Matthew
3. 1,171 views
Ball 1, with a mass of 100g and traveling at 12 m/s , collides head on with ball 2, which has a mass of 340g and is initially at
1. 1 answer
2. asked by Dan
3. 1,167 views
A block of mass 7.33 kg in outerspace is moving at 1.72 m/s with no external forces acting on it. After an explosion, the block
1. 4 answers
2. asked by Anonymous
3. 1,163 views
Write an equation in point-slope form of the line that passes through the given points:1. (5,-6), (1,-7) 2. (6,-3), (-1,9) 3.
1. 1 answer
2. asked by Sam<3
3. 1,162 views
how much silver nitrate must be measured to yield 1.00g silver?
1. 1 answer
2. asked by Katherine
3. 1,126 views
A 11.4 m long glider with a mass of 670.0 kg (including the passengers) is gliding horizontally through the air at 29.9 m/s when
1. 2 answers
2. asked by Anonymous
3. 1,123 views
Equal sized potatoes are dipped into water,weak sucrose and strong sucrose solution.Predict(a)What potato would increase in size
1. 0 answers
2. asked by Anonymous
3. 1,056 views
A boat travels 60 km upstream and back again in 8 hours. If the speed of the boat is 16 km/h, what is the speed of the current?
1. 1 answer
2. asked by Trisan
3. 1,043 views
volcanologists often study the area around a volcano to identify places where lahars have occurred in the past. How could such
1. 2 answers
2. asked by anonymous
3. 1,041 views
Is there any point along the path of a projectile where its velocity and acceleration vectors are;a) perpendicular to each other
1. 1 answer
2. asked by Nikita
3. 1,036 views
A compact disk, which has a diameter of 12.0 cm, speeds up uniformly from zero to 4.40 rev/s in 3.20 s.What is the tangential
1. 0 answers
2. asked by angel
3. 1,032 views
how do i find the equaiton of the line tangent to the curve at the point defined by the given value of t.1. x=t, y= the square
1. 1 answer
2. asked by eleanor
3. 1,020 views
help Please...Differential Equations Problems... please give the complete solution, so that i can understand how it is
1. 0 answers
2. asked by Huck
3. 1,018 views
Jim has a difficult golf shot to make. His ball is 100m from the hole. He wants the ball to land 5m in front of the hole, so it
1. 1 answer
2. asked by Samantha
3. 1,015 views
Hello, is this right for"She does not have any jars to put the strawberry jam in" Elle n'a jamais des pots pour mettre les
1. 1 answer
2. asked by Mary
3. 1,008 views
When the yield curve is upward sloping, generally a financial manager should:A. utilize long-term financing B. lease C. utilize
1. 0 answers
2. asked by Jim
3. 1,006 views
the speed of train A is 16 mph slower than the speed of train B. Train A travels 210 miles in the same time it takes train B to
1. 2 answers
2. asked by Help
3. 1,004 views
Is president Obama's plan for health care reform socialism or common sense " mixed economy" approach in the economic and
1. 1 answer
2. asked by Han
3. 999 views
An object is moving along the parabola y = 3x^2. (a) When it passes through the point (2,12), its horizontal velocity is dx/dt =
1. 5 answers
2. asked by John
3. 946 views
chaucer sounds like a modern day buisnessman. explain why
1. 1 answer
2. asked by kelli
3. 937 views
describe two ways americans fight for independence influence other countries?
1. 1 answer
2. asked by Taylor S.
3. 924 views
A player is shooting the basketball 10 meters from the hoop. He releases the ball when it is 2 meters above the floor, with an
1. 3 answers
2. asked by Jill
3. 923 views
I have a chemistry test tomorrow and I'm trying to study but none of these questions in the book make sense to me:(Help! 1.
1. 2 answers
2. asked by Maycee
3. 905 views
How many liters of water must be added to 8 liters of a 40% acid solution to obtain a 10% acid solution? Please Show All Work!
1. 1 answer
2. asked by Trisan
3. 900 views
how will you examine the relationship between acceleration and mass when you change the mass of an object while applying the
1. 2 answers
2. asked by hannah
3. 898 views
An object is moving along the parabola y = 3x^2. (a) When it passes through the point (2,12), its horizontal velocity is dx/dt =
1. 3 answers
2. asked by John
3. 894 views
A Boeing 747 jet is approximately 230 ft long and has a wingspan of 195 ft. if a scale model of the planeis about 40 cm long
1. 2 answers
2. asked by debbie
3. 891 views
why did the British condemn the second continental congress as an unlawful assembly and a den of traitors?
1. 0 answers
2. asked by Jesica Hutchinson
3. 885 views
How much pure acid must be added to 6 milliliters of a 5% acid solution to produce a 40% acid solution? Please Show All Work!
1. 1 answer
2. asked by Trisan
3. 879 views
A 116.0 g ball is dropped from a height of 2.75 m, bounces on a hard floor, and rebounds to a height of 1.82 m. The impulse
1. 2 answers
2. asked by Anonymous
3. 877 views
An object is thrown vertically upward.a) What are its velocity and acceleration when it reaches its highest altitude? b) What is
1. 1 answer
2. asked by Nikita
3. 875 views
An object is moving along the parabola y = 3x^2. (a) When it passes through the point (2,12), its horizontal velocity is dx/dt =
1. 2 answers
2. asked by John
3. 872 views
When you lift a ball with a force of 82N, the ball accelerates upward with an acceleration of a. If you lift with a force of
1. 1 answer
2. asked by Matt
3. 856 views
How many cubic centimeters of a 25% antibiotic solution sould be added to 10 cubic centimeters of a 60% antibiotic solution in
1. 1 answer
2. asked by james
3. 855 views
Hi Miss Sue or anyone else. How is my introduction so for for my argumentative essay on Race and Culture?Society plays a big
1. 3 answers
2. asked by Kuromi
3. 853 views
Solvev/9 - v/ 21 +1/9 Answer is 0 Is this right
1. 1 answer
2. asked by Help
3. 837 views
• Read the article “Controlling Irrational Fears After 9/11” on pp. 456–458 of Appendix 1.• Identify at least two
1. 6 answers
2. asked by Anonymous
3. 831 views
write the equations in standard form of the horizontal and vertical lines that pass through the point1. (2,4) 2. (-5, 4)
1. 4 answers
2. asked by rachel
3. 824 views
Write a 1,400- to 1,750-word paper in which you address the following considerations related to selection tools:o Name three
1. 0 answers
2. asked by pam
3. 815 views
you are at the music store looking for CDs. the store has CDs for $10 and $15. you have $55 to spend. write an equation that
1. 2 answers
2. asked by mia
3. 799 views
crossword puzzle about photosynthesis.this part of the plant is where the reproductive organs can be found (6 letters) flower?
1. 1 answer
2. asked by mika
3. 789 views
calculate the number of atoms in 10.0g of sulfur
1. 0 answers
2. asked by gavin
3. 786 views
11. Because most of the inhabitants in Southwest Asia live near reliable sources of water, the population of the region isa.
1. 1 answer
2. asked by mysterychicken
3. 779 views
The amount of gold jewelry and other products is measuredin karats (K), where 24K represents pure gold. The mark 14K on a chain
1. 1 answer
2. asked by debbie
3. 777 views
I listed the questions with my answers. Are the answers correct? Thanks.A railroad locomotive is a rest with its whistle
1. 1 answer
2. asked by Mary
3. 760 views
1.Three fatty acids form a triglyceride with one glycerol. What similarities would the fatty acids have with polysaccharides?
1. 0 answers
2. asked by Jordan
3. 759 views
Fact 1: "The substitution effect(SE) must ALWAYS be negative (i.e. goes in the opposite direction to the change in PRICE). The
1. 1 answer
2. asked by Victor
3. 753 views
The question is Which trading partner is shared by both countries? The countries is Germany and ItalyA. Japan B. Norway C.
1. 2 answers
2. asked by veneisha
3. 743 views
Could someone please help me with this?I need to summarize a news or journal article that discusses the Freedom of Religion and
1. 1 answer
2. asked by B.B.
3. 721 views
An object is thrown vertically upward.a) What are its velocity and acceleration when it reaches its highest altitude? b) What is
1. 0 answers
2. asked by Nikita
3. 716 views
The element rhenium (Re) has two naturally occurring isotopes, 185Re and 187Re, with an average atomic mass of 186.207 amu.
1. 1 answer
2. asked by Lisa
3. 714 views
1. write an equation of the line that passes through the point and has the given slope. write the equation in slope-intercept
1. 3 answers
2. asked by rachel
3. 707 views
how did they signify the colonists' relationship to britain
1. 19 answers
2. asked by Jesica Hutchinson
3. 704 views
An object is thrown upward by a person on a train that moves with constant velocity.a) Describe the path of the object as seen
1. 1 answer
2. asked by Nikita
3. 704 views
Hockey teams receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 64 points.
1. 1 answer
2. asked by Mike
3. 695 views
I have to write a paper and answer these questions but I don't know how to start my paper.How can eliminating abbreviations
1. 2 answers
2. asked by Mary
3. 694 views
Write the statement as a power function equation. Use k for constant of variation if one is not given.a. Charles's law states
1. 0 answers
2. asked by Muffy
3. 691 views
Which is an effect of a Declining Industry?A. Retaining is not needed. B. Many people lose their jobs. C. People earn more money
1. 1 answer
2. asked by veneisha
3. 688 views
write a linear equation to model the situation. you have walked 4 miles on a trail. you continue to walk at a rate of 3 miles
1. 2 answers
2. asked by rachel
3. 688 views
Does anyone know edvard munch's artist friends, body of work generally described, and changes in style?Also, does anyone know
1. 5 answers
2. asked by becca
3. 687 views
A box of books weighing 280 N is shoved across the floor of an apartment by a force of 390 N exerted downward at an angle of
1. 0 answers
2. asked by luc
3. 686 views
A student decided to extract aspirin from a tablet. After the alumina filtration step, he stopped the experiment for a week.
1. 1 answer
2. asked by jessica
3. 670 views
im really struggling with this questionpeople who agree with christianity is sexist such as feminists claim that..... ive
1. 3 answers
2. asked by daisie
3. 665 views
When is the Analysis of Variance or ANOVA test used?
1. 1 answer
2. asked by Martin
3. 663 views
marbury vs madisonmcculloch vs Maryland dred scott decision plessy vs ferguson brown vs board of education roe vs wade bowers vs
1. 1 answer
2. asked by Joseph
3. 658 views
This is the ruff draft of my speech on environment conservation. I am the first speaker of my group so if I mention some names
1. 1 answer
2. asked by Andy
3. 651 views
What strategies may you use to incorporate effective visual elements into business presentations?
1. 1 answer
2. asked by Anonymous
3. 642 views
I really need help on this I'm kind of confused on homeworkFrist i have to create a Currency Conversion Design
1. 0 answers
2. asked by Eden
3. 642 views
An object is thrown upward by a person on a train that moves with constant velocity.a) Describe the path of the object as seen
1. 1 answer
2. asked by Nikita
3. 642 views
I have 2 problems that I just need to know if they are right1. Add, Simplify if possible 3/14w + 11/49w Answer that I got was
1. 3 answers
2. asked by Anonymous
3. 632 views
How does computer-mediated collaboration enhance team performance?
1. 1 answer
2. asked by TOYA
3. 631 views
What are defensive coping methods. What active coping methods might be healthier
1. 1 answer
2. asked by holly
3. 629 views
Hi, I was wondering if you would use "era" or "fue" in these sentences:La persona que se murió más recientemente era (fue?)
1. 2 answers
2. asked by Leah
3. 625 views
Identify and discuss a current or recent advertising campaign that could cross the line of legality by making false or
1. 1 answer
2. asked by Carmin
3. 624 views
how do not understand how to find a deriviative of this function?Do i use chain rule and product rule?r= the square root of
1. 1 answer
2. asked by carolin
3. 618 views
Discuss specialization, advertising, and ownership patterns in the newspaper and magazine industries in 250 to 300 words.Explain
1. 2 answers
2. asked by Anonymous
3. 616 views

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