Questions Asked on
October 21, 2009

Biology
How is the expression of sexlinked genes similar and different from the expression of autosomal genes?
asked by Ben 
biology
How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate?
asked by hana 
biology
How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate?
asked by hana 
Finance
If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk
asked by Magnate 
Finance
If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk
asked by Magnate 
Finance
If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk
asked by Magnate 
2nd grade
do we wannna visit milwukee wisconsin write correct sentence
asked by sangeetha 
math
Jackie goes to the store to buy some meat. The meat costs $5.80/kg. How many grams of meat could she buy for $10? is there an easy way to do this? I did a few others like it, but kg and grams is not as easy
asked by Clair 
Finance
If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk
asked by Magnate 
2nd grade
DOL Quiz 9/2 1.do you want to visit milwaukee wisconsin 2.dontcha like peanuts raisins and apples 3.mr brown said he came here yesterday 4.her want to read al s books 5.we aint very tired now 6.them boys won t play with us thank u
asked by sangeetha 
HRM
Select three different incentive plans. i am not sure if i understand what some incentive plans. are any sites?
asked by scooby9132002 
Spanish
Can someone please check my work? Mamá: Hoy no voy a la escuela porque me duele mucho la cabeza. Ayer estudié toda la noche y hoy no puedo abrir los ojos. Ya hablé con Susana y ella me trae la tarea en la tarde. Ya preparé el desayuno; está en la mesa
asked by Larry 
physic
Hooke's law describes a certain light spring of unstretched length 30.0 cm. When one end is attached to the top of a door frame, and a 8.40kg object is hung from the other end, the length of the spring is 40.00 cm. (a) Find its spring constant. ____ kN/m
asked by Chan 
CHEM
I posted a question earlier, and i'm still abit confused. What is the reaction between potassium and aqueous sodium chloride? I was told that the products are KOH, H2, and KCl. But shouldn't the reaction be a displacement reaction? Since Potassium is more
asked by Marrion 
American Government
Describe the problems that surfaced under the Articles of Confederation (810 problems we discussed in class) soon after the Revolutionary War. Use these problems and give a brief overview of Article I, II, III, IV, V, VI and the Bill of Rights of the U.S.
asked by Mike 
Calc
This is a very confusing problem for me y = 5^3^x^2 Find y'
asked by Joe 
Organic CHEM
I read on the textbook a sentence like this: "The melting and boiling points of alkanes increase as their molecular sizes increase. This is because as alkane molecules become bigger, the attractive forces between the alkane molecules become stronger."
asked by Marrion 
college
what are the nutrition needs of both a man and a woman throughout the various stages of life
asked by LISA 
maths
a craftsperson has 2 alloys of silver. the 1st one is 70%pure silver amd the second one is 50%. how many kilograms of each must be mixed to have 12kg of an alloy which is 65% silver?
asked by hello 
Art
I need to find one famous piece of artwork of the Greek mythological character Narcissus other than a painting or statue. Is there a temple or architecture that features him that I don't know about?
asked by Pierre 
chemistry
Why is rate of reaction important to scientists?
asked by fia 
math
How do I solve absolute value bar 5p plus 12 absolute value bar equals 7?
asked by Claire 
science
Assignment says label the parts of a plant cell. I'm blind so I'm going to write the names and put their functions. Cell wall, strenghthens the cell. vacuole is where the cell sap is produced. cell membrane is on outside on the cell. It controls what goes
asked by Claire 
chemistry
50% purity NAOH liquid . if the density is 1.53 . so one liter hou much NAOH is here ?
asked by jeet 
maths
a man loses 12.5% of his money & after spending 70% of the remainder , he was left with Rs 210/ . the money he had at the beginning is?
asked by rupesh 
business
what are some ethical issues that can affect sole trader business
asked by maureen 
heath
Compare and contrast the culture and health beliefs and value of the majority and minority populations.
asked by pj 
psychology
Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????
asked by vedrana 
human resources
unethical issue related to HR Department
asked by ANUJ 
Statistics
A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for their fathers. She has found that for the general population the distribution is skewed to the right, the mean degree of affection
asked by Anonymous 
ETHICS
UNETHICAL ISSUE RELATED TO HR DEPARTMENT
asked by ANUJ 
chemistry
there's a 5.44 g sample of NH4NO3 and 150 g sample of water. So they ask for the change in enthalpy in kJ/mol. They give the temperature change from 16.2 degrees C to 18.6 degrees C. They also provide the specific heat capacity of the entire solution
asked by anna 
math
The game of dots is played by rolling a fair die and receiving $1 for each dot showing on the top face of the die. What cost should be set for each roll if the game is to be considered a fair game?
asked by jason 
English
Would you please check if I answered these correctly? a. I just bought CDs by Regina Spektor, John Legend, and Prince. b. I just bought: CDs by Regina Spektor, John Legend, and Prince. I picked B because d suffices fine for this. a. Students, who study
asked by Leesa 
science
A sailboat sails west from port for 5.3 km and experiences a shift in the wind direction. The wind blows the sailboat 2.5 km south. What is its displacement from its original position? a^2+b^2=c^2 5.3^2+2.5^2=5.86^2 I just cant figure out the direction...
asked by :) 
Word Problem
Use a proportion to solve the problem. On Anne's bicycle, the ratio of pedal turns to rearwheel turns in second gear is 4 to 7. If her rear wheel turns 994 times per mile, how many times does she turn the pedal in one mile? Express your answer as an
asked by Kelly 
Math Word Problem
Sales of frozen pizza for a club fundraiser increased from 500 one year to 575 the next year. What was the percent of increase? Would I divide 500 by 75?
asked by Kelly 
Math
Write the percent as a fraction in the lowest terms. 0.05% Would it be 1/20?
asked by Kelly 
math
A map has the scale 1 inch = 2 miles; what is the ratio scale?
asked by Bee 
word.
What are the steps in creating a drop cap two lines tall?
asked by :) 
Math
The bar graph below shows the numbers of various colors of cars owned by the employees of a certain business. Write five ratios (expressed as fractions in lowest terms) that compare the least popular color to each of the other colors. There are: 2 yellow
asked by Kelly 
history
How does an individual gain and keep their citizenship?
asked by Hema 
physics
8 kg object is being pulled on friction free surface by 110 kg object through a pulley find acceleration of 8 kg object
asked by Anonymous 
science
At the annual turtle races, Poindexter, the record holder, is trying to retain his title. As the race begins, Poindexter starts off racing North with a speed of 0.025 m/s. He retains this speed for 0.5 meters at which time he speeds up to 0.10 m/s. He
asked by :) 
psychology
Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????
asked by vedrana 
delta college
The "face module", located in the right temporal lobe of the brain, explains why:
asked by lupe 
psychology
The Getsalt principle explains why the figures,$$$$AAA###, are perceived as three groups instead of nine separate figures.
asked by lupe 
psychology
The Getsalt principle explains why the figures,$$$$AAA###, are perceived as three groups instead of nine separate figures.
asked by lupe 
Chemistry II
A total of 30.6 g of potassium hydrogen phthalate is needed to completely neutralize a 500.0 mL solution of sodium hydroxide. What is the molarity of the sodium hydroxide solution?
asked by Mandy 
delta college
as you watch a door opening, its aspect changes from rectangular to trapezoidal, yet you continue to think of the door as rectangular. __________ explain(s) this phenomenon. A) Selective Attention B) Retinal Disparity C) Monocular depth cues D) Perceptual
asked by lupe 
Geography
Good Afternoon! Need these three checked 28. In recent years, many Indians have a. moved from rural areas to the cities in search of better educational and exployment oppurtunities b. returned to rural villages and to tradition ways of life c. left
asked by mysterychicken 
cathedral
How do you figure out the space and volume ratio cube
asked by jack 
social studies
How does an individual gain and keep their citizenship?
asked by Hema 
Math
A topographic quadrangle is a 30' series map (it covers 30' longitude and latitude). If the western longitude boundary is 120 degrees 02 feet 30 inches, what is the longitude of the eastern boundary?
asked by Bee 
spanish
lidia porque es verano y no tiene escela
asked by Anonymous 
Geography
51. How do the monsoons and the moutains influence the climate in South Asia? Include an analysis of how monsoons can be responsible for survival and hardship in this region. The monsoons affect the South Asian climate greatly. In winter the winds blow
asked by mysterychicken 
Math
What percent of students in the college are history majors (to the nearest tenth of a percent)? 200 students major in math 300 students major in history 400 major in english 150 major in science 175 major in other Total number of students divided by the
asked by Kelly 
Chemistry
We know that zinc,copper can be used to coat Iron. However Iron is not used to coat zinc. Why is it so?
asked by Jesse 
math115
I have a graph it shows the yearly food cost for a family in thousands.What was the percent increase in food costs from 2001 10. to 2002 11 that would make it $10,000.00 and $11000.00 right? but the increase would be 10%?
asked by celia 
psych
habitually listening to loud music through headphones can result in loss of hearing in the: A)Organ of corti B) middle ear C) auditory nerve D) semicircular canals
asked by val 
2nd grade
My 2nd grader son needs to write a speech on why he should be elected as a classroom president. Some of the ideas I suggested are  as a classroom president, he will keep the classroom clean; make sure students respect and behave nicely with each other...
asked by Neil 
Geography
Is this alright? 52. Do you think that the British influence in India was positive or negative? Explain your answer The British influence in India was both positive and negative, but I think it was more negative. The British established an empire in India
asked by mysterychicken 
Math
Use each of the numbers 7, 8, 9, 10, and 11 once and only once to fill in the circles so that the sum of the numbers in the three horizontal circles equals the sum of the numbers in the three vertical circles. Of the three possible solutions, which numbers
asked by Kelly 
Math
Discuss in 200  300 words the importance of the science of geology to us as a civilization give at least two examples
asked by Terrell 
Math
Write the numeral in base ten. 7001eight.
asked by Kelly 
Physics
The floor of a railroad flatcar is loaded with loose crates having a coefficient of static friction of 0.35 with the floor. If the train is initially moving at a speed of 43 km/h, in how short a distance can the train be stopped at constant acceleration
asked by Kajal 
Math
I have a graph it shows the yearly food cost for a family in thousands.What was the percent increase in food costs from 2001 10. to 2002 11 that would make it $10,000.00 and $11000.00 right? but the increase would be 10%?
asked by Celia 
Math
The northern latitude line on a map is 40 degrees 45' 30"; the southern latitude line is 40 degrees 37' 00". What distance in latitude is covered?
asked by Bee 
physics
how to prove prove m = m0 / sqrt(1  v^2/c^2)?
asked by Marinho 
calculus
what is the derivative of (sin^2)x ?
asked by jem 
calculus
i have to find the derivative (first) of y= tan^2 (3xπ) ^that is (3x pi)
asked by jake 
economics
i need to find current articles online that are microeconomics articles that relate to: 1. changes in supply and demand 2. government roleprice floors/ceilings, providing public goods, regulations 3. negative externalities
asked by jake 
Biology
How is the expression of sexlinked genes similar and different from the expression of autosomal genes?
asked by Alex 
12th grade (Physics)
A highway is to be built between two towns, one of which lies 44.0 km south and 74.0 km west of the other. What is the shortest length of highway that can be built between the two towns, and at what angle would this highway be directed?
asked by Lynnie 
Grammar
Are these correctly punctuated, spaced and capitalized? The patientin a fit of angerthrust his hand through a sliding glass door. The twins were a lot alike; they both ate too much. On May 30, he suffered a stroke, although he did not realize it;
asked by Robb 
Math
Western hemisphere: A topographic quadrangle is a 30' series map (it covers 30' longitude and latitude). If the western longitude boundary is 120 degrees 02 feet 30 inches, what is the longitude of the eastern boundary?
asked by Bee 
Math
A ratio scale is 1:10,000; this converts to a verbal scale of: 1 cm = _______ km
asked by Bee 
Math
A map has a ratio scale of 1:24,000, what is the ground distance in feet if the map distance is 3.5 inches? Is it 7,000 feet?
asked by Bee 
physics
A fisherman reels in 12.0 m of line while landing a fish, using a constant forward pull of 25.0 N. How much work does the tension in the line do on the fish?
asked by steve 
Algerbra1
Use elimination to solve each system of equations: st=4 over s+t=2; 4x+2y=8 over 4x3y=10
asked by Tyrone 
Chemistry
What mass of substance would be needed to prepare these solutions: 1) 400ml (cm3) at 5% weight/volume 2) 50ml (cm3) of NAOH at 10% weight/volume
asked by george 
physics
A tandem bicycle team must overcome a force of 165 N to maintain a speed of 9.00m/s. Find the power required per rider, assuming that each contributes equally. Answer in watts.
asked by steve 
Biology
How is the expression of sexlinked genes similar to the expression of autosomal genes?
asked by Alex 
physics
While a roofer is working on a roof that slants 36 degrees above the horizontal, he accidentally nudges his 85.0 N toolbox, causing it to start sliding downward, starting from rest. If it starts 4.25m from the lower edge of the roof, how fast will the
asked by steve 
Physical Science
Two tuning forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second tuning fork has a frequency of 226 Hz. How many beats will result?
asked by Amanda 
health
Compose a list in which you identify the major components of health communication. Who is involved in each component?
asked by miss 
I don't know
Two of the following numbers add up to seventeen: 6  13  2  12  7  14
asked by Tyrone 
Maths Method
1) lim 1cos x / x^2 x>0 2) use the mean value theorem to determine the value of c, given that f(x) = cos5x
asked by Heal the World 
english
Which is a theme of both “One Thousand Dollars” and “By the Waters of Babylon”? Things are not always what they seem to be If you do what is forbidden, you will pay the price. Love can change the world Life is not always fair.
asked by Jim 
Physical Geography
70 degrees N 0 degrees S 15 degrees E 44 degrees N 160 degrees W 88 degrees S 90 degrees N 90 degrees W 1) how many of the above grid lines run halfway around the world? 2) how many of the above are seen as points on the globe? 3) how many run eastwest?
asked by Justin 
Geography  Scale
convert the following direct statements of scale into representive fraction expressions 1) 2cm to 1km 2) 10m to 1 km 3) 100 mm to 1 m 4) 10 cm to 0.5m
asked by Maryiah 
science
what is the answer for the equation NaOh+HCl?
asked by me 
..
how can i fix this sentence so it makes sense: an ethereal world created through the poetic imagination. thanks
asked by y912f 
grade 9 geography
which era was the western cordillera formed in(precambrian, paleozoic, mesozoic, or cenezoic)?
asked by martha 
3rd grade
how do I do a cover page for my book report
asked by fredda 
english
can someone please help me make a good sentence with this word: harem it means: the part of a Muslim palace or house reserved for the residence of women.
asked by y912f 
Grammar
Are these correctly punctuated? He admitted that he drank 10 beers a day. There is only one alternative to growing old; Dying young. Surgery will take place in 6 weeks, however, if his symptoms worsen, we will perform it sooner. Her tumor had metastasized
asked by Jordyn 
math
how do i find dy/dx using implicit rule? (x^2)y +x(y^2)=6
asked by carolina 
Geography
3. One of the main problems challenging the economics of many African nations today is a. a lack of diverse exports b. increasing their export of raw material c. competing with the industrial output of other African nations d. making fishing more
asked by mysterychicken 
word.
What are the three sections of the Mail Merge Helper dialog box?
asked by :) 
algebra
what is the fourth root of 16
asked by tom 
Health
How do you think what you eat affects your body and the way you feel?
asked by Brooke 
math
Me and my mom are having an agrument about how to solve this problem. 27 / (5+4) * 19= she says the answer is 57 and I say the answer is 6 with a remainder of 9..can you please tell me who is right. Thank you.
asked by Lizzy 
chemistry
I have to answer this question for chemistry. It deals with ionic compounds, like how when an atom loses or gains electrons, energy is involved. So the question is Would the same amount of energy that's taken, be given off? (lost/gained)
asked by lola 
Chemistry/maths
What mass of substance would be needed to prepare these solutions: 1) 400ml (cm3) at 5% weight/volume 2) 50ml (cm3) of NAOH at 10% weight/volume thanks
asked by jess 
Operating Systems
How would you search the entire file system for a file named today.odt?
asked by Anonymous 
Microeconomics
The new york times reported that subway ridership declined after a fare increase: " There were nearly four million fewer riders in December 1995, the first full month after the price of a token increased 25 cents to $1.50, than in the previous December, a
asked by Jane 
science
Science Experiment Determine a mathematical modelwhich describes the height of a ball in terms of th number of bounces after it has been droped from a given height. If a ball that bounces like a tenniis ball, is dropped from a given height, then it will
asked by Nicholas 
Microeconomics
Consider public policy aimed at smoking a.) Studies indicate that the price elasticity of demand for cigarettes currently costs $2 and the government wants to reduce smoking by 20%, by how much should it increase the price? b.) If the government
asked by Karen 
Physics
A ball is thrown vertically upward from a bridge 70 meters above the river with a velocity of 44 m/s. How high above the water did the ball rise?
asked by Hillary 
visual
What comment is Billy Wilder making with the reversal of sexual stereotypes in Some Like it Hot.?
asked by Maya 
Chemistry & Math
If you add 1.0ml (cm3) of a aqueous solution of NaCl at 0.4mol to 9.0ml of water what's the final concentration of NaCl in mmol? ty
asked by liz 
science
At the annual turtle races, Poindexter, the record holder, is trying to retain his title. As the race begins, Poindexter starts off racing North with a speed of 0.025 m/s. He retains this speed for 0.5 meters at which time he speeds up to 0.10 m/s. He
asked by :) 
econ
1) during last year a company went through $800,000 worth of net loss. yet its cash increased 300,000 during the same period of time. How could this occur. Please help confused!
asked by sonia 
U.S. History
Define the following: 1) Valley Forge 2) Battle of Trenton 3) Battle of Saratoga 4) Battle of Yorktown 5) Treaty of Paris of 1783 6) Egalitarianism
asked by Trey 
statistics
A test of writing ability is given to a random sample of students before and after they completed a formal writing course. The results are given below. Construct a 99% confidence interval for the mean difference between the before and after scores. You may
asked by heather 
statistics
A test of writing ability is given to a random sample of students before and after they completed a formal writing course. The results are given below. Construct a 99% confidence interval for the mean difference between the before and after scores. You may
asked by heather 
science
How do you find the total kinetic energy...What formula do I use. I am given moles, volume, and temp.
asked by Nisha 
research
what makes you vomit and direah?
asked by marie 
math
a ladder 6 meters long leans against a wall. It rests on the ground 1 meter away from the wall. How high on the wall does the ladder rest?
asked by tahwanickah 
chemistry
A laboratory test tube is 12.5 cm long and 2.50 cm in diameter. Calculate the volume of the capacity in mL
asked by **steph** 
Chemistry
What minimum frequency of light is required to ionize potassium in419 KJ/mol?
asked by Rose 
chemistry
What is similar about the outer shell of electrons in the halogen family?
asked by Salli 
chemistry
The mass of a golf ball is 45.9g . If it leaves the tee with a speed of 80.0m/s , what is its corresponding wavelength?
asked by Rose 
algebra
why does the inequality sign change when multiplying or dividing by a negative number? does this happen with equations?
asked by barb 
Geography
51. How do the monsoons and the moutains influence the climate in South Asia? Include an analysis of how monsoons can be responsible for survival and hardship in this region. My full answer: The monsoons affect the South Asian climate greatly. In winter
asked by mysterychicken 
8th grade math
Fill in the blanks using 3 of these operation signs to complete each number sentence. * +  / (* means multiply) question 1: 12 ___6 ___4 ___ 2=24 question 2: (12 ___ 6) __ (4 ___ 2)=36
asked by Sarah 
Geography
Need help with this: 5. Great cultural diversity exists in African countries, especially those a. with small populations b. located along the northeastern coast c. located south of the Sahara d. that were independent in 1914 ...I think it might be B? but
asked by mysterychicken 
chemistry
The mass of a golf ball is 45.9g . If it leaves the tee with a speed of 80.0m/s , what is its corresponding wavelength?
asked by Rose 
physic
A block of mass 12.0 kg slides from rest down a frictionless 34.0° incline and is stopped by a strong spring with k = 2.5 104 N/m. The block slides 3.00 m from the point of release to the point where it comes to rest against the spring. When the block
asked by Chan 
biology
what are they differenves between eprokaryotes& prokaryotes?
asked by Jenna 
Geography (Ms.Sue)
I got it!!!! 13. The Southern tip of South Africa contains which of the following types of forests? a. tropical rainforests b. chaparral c. broadleaf evergreen d. midlatitude deciduous B? Thanks MC
asked by mysterychicken 
ddddddd
perceotual illusions occur when our brain misinterprets sensory information or because of sencory: A) Overload B) Adaptation C) Deptivation D) patterns i am not sure if the answer is A
asked by val 
Cultural Diversity
Consider the choices of Native Americans who decide to stay on their tribe's native land (reservation)and those who choose to relocate to a city. If you were presented with this decision, which would you choose and why?
asked by Ruth 
Physics
A 0.150 kg frame is suspended from a coil spring, and stretches 0.050m. A 0.200 kg block is dropped from rest onto the fram from a height of 30.0cm. Find the maximum distance the fram moves downward from the initial position?
asked by Sandhu 
CHS Chemistry
My paper has a picture of a beaker and in it it had the names: Na+(aq), C2H302(aq), and SrSO4(s). The directions say: Your lab partener tells you that she mized two solutions that contain ions. You analyze the solution and find that it contains the ions
asked by Chelsea 
5th grade math
what is geometric secuence? what is arithmetic secuence?
asked by wilfredo 
algebra
give a counter example to show that each statement is false, the domain of each variable is the set of real numbers..... number 1 said 1. if a2=b2, then a=b idk how yo do it??
asked by josh 
math
There are 11 kids in a class and the teacher gave out jelly beans and the minimum # is 9, maximum # is 18, mode is 12, median is 13. How do I find out how many jelly beans each student got?
asked by Susan 
Physics
A 12.0 kg shell is launched at an angle of 55 degrees above the horizon with an initial velocity of 150 m/s. When at its highest point, the shell explodes into 2 fragments  1 fragments is 3 times heavier than the other. The 2 fragments reach the ground at
asked by Sandhu 
Statistics
In hypothesis testing, if the population standard deviation is KNOWN, your graph should be labeled a T or Z line? In hypothesis testing, if the population standard deviation is NOT KNOWN, your graph should be labeled a T or Z line?
asked by Kevin 
Statistics
In hypothesis testing, if a claim statement is asking to test a percentage, your graph is a T or Z line?
asked by Kevin 
Socials
Discuss the significance of the following to the french Revolution: a)the Bastille b)the c o c k a d e c)the Marseillaise The Bastille was a former fortressprison in Paris, France which was built between 1370 and 1383. It was in use a prison and became a
asked by Sara 
Civics
What are the duties of a grand jury in a criminal case?
asked by Anonymous 
Grade 8 SCIENCE!! HELP NEEDED!!
1)What are the characteristics of vascular plants with seeds?? 2) Why do vascular plants grow larger than non vascular plants??
asked by ZOLEAHH 
7th grade
What did the spanish farmer say to his chicken
asked by joe 
spanish
I need help figuring out the fable about the fox and the hound. I read it in spanish class and know that the character is the zorra and perro and a cerdillo but I don't get the moral or the lesson. Is the meaning that you should be careful or is that
asked by Jules 
Spanish HW
Debes comer mas o menos?
asked by Roseann 
Chemistry
Is the decomposition equation for copper sulphate hydrate (CuSO4.5H2O) as follows: CuSO4+5H2O? Thanks
asked by Emma 
math
What are good sites to study ratios in math?
asked by Meghan 
English
How is dichotomy expressed in Han's Christian Andersen's the nightingale? Is it the difference in what is natural vs. man made?
asked by Sara 
writing
I'm writing an essay about a book I read, and I need to make a personal connection with a character that is conceited, brave, and strong. Could someone give some examples of personal connections?
asked by jack 
psychology
Whether you hear the dripping of sink faucets as the figure or the ground depends on: A) Its similarity to other noises B) your distance from the stimulus C) whether you choose to pay attention to it. D) the other tyoes of sounds you hear in the
asked by val 
Civics
What kinds of cases are heard by the Court of International Trade? Would it be cases dealing with tariffs.
asked by Anonymous 
PHYSICS FORCE
A car moving at a speed of 48.0 km/h accelerates 100.0 m up a steep hill, so that at the top of the hill its sped is 59.0 km/h. if the car's mass is 1100 kg, what is the magnitude of the net force acting on it? i already know you have to change it to m/s
asked by lalaglaze 
Media Law
What are the legal bases of a defamatory case?
asked by Crystal 
AP Government
what were the antifederalists and federalists views on civil liberties, civil rights, state powers, and economy
asked by sen10r 
Science 5th
If the speed of a car traveling south is increasing 5 m/s every second, its acceleration is__________.
asked by Carol 
spanish
Dónde están las señoras calientes? what does this mean in english?
asked by Anonymous 
Grade 8 Science
1) What are the main characteristics of vascular plants with seeds? 2)Could you explain the relationship between seeds and fruit?? 3) What are the 3 methods of seed dispersal?? How does the seed design affect its movement or dispersal??
asked by TERRAE 
science
why do chemical symbols use upper and lower case letter
asked by loridunn 
p
on this question can you help me please thanks At a restaurant, you bite into a stalk of broccoli and it tastes bitter to you. Your date thinks it tastes just fine. you may have: A) a sensitivity to tastes of bitter and salty, whereas your date has an
asked by val 
QUESTION
) List all the prime numbers between 55 and 75
asked by Anonymous 
Pre Caluculus
Find the time at which the depth of the water in the tank is eual to half its initial depth. D(t)=sqrt(1002t) the tank is empty when t=50 min
asked by DJ 
French
Alain looks around his classroom and notes how many old things ought to be replaced with new ones. Write out what he tells his classmates. 1.Ousmane et Salim ont de vieux cahiers. 1.Ousmane et Salim doivent acheter nouveau cahiers. 2.Tu as une vielle
asked by Anna 
economics
discuss the four economic sectors that account for the GDP?
asked by jake 
env
Review the variety of indoor pollutant hazards posted on the EPA Web site. Describe at least three potential indoor air quality (IAQ) hazards in your home. What are the possible health impacts of each hazard? Do you believe your health is at risk based on
asked by Anonymous 
physics
Starting at rest at the edge of a swimming pool, a 72.0 kg athlete swims along the surface of the water and reaches a speed of 1.10 m/s by doing the work Wnc1 = +165 J. Find the nonconservative work, Wnc2 done by the water on the athlete. Thanx in advance.
asked by jawn 
Physics (Liquids)
I have a question about fluids ok... I've been told that Pressure = (density of fluid) (gravity) (height) ok that's great in all but I don't see how it works... Pressure = (Force perinduclar to area force is acting on)/(Area force is acting on) ok this
asked by Physics (Liquids) 
physics
A block is given an initial velocity of 1.00 m/s up a frictionless 25.0° incline. How far up the incline does the block slide before coming (momentarily) to rest? Please help! Thanks!
asked by blair 
science
how does metabolism work?
asked by Anonymous 
7th grade
3y1=134y what is y?
asked by Anonymous 
Reading
What is the definition of the word embers?
asked by Colin 
science
we need help finding the plant life cycle.
asked by Matt 
Physics
Rollercoaster has a dip that bottoms out in a vertical circle of radius r. Passenger feels seat of car pushing upward on her with a force twice her weight as she goes through the dip. If r = 20.0 m, how fast is rollercoaster going at bottom of the dip?
asked by Jenn 
math fair
The game of dots is played by rolling a fair die and receiving $1 for each dot showing on the top face of the die. What cost should be set for each roll if the game is to be considered a fair game?
asked by jason 
probability
Five numbers are to be picked, without repetition, from 44 numbers to determine the winner of the Fortune Five game in the state lottery. If the order of the numbers is insignificant, how many different ways can a winning quintuple be selected? What is the
asked by jason 
physics
A 0.40 ball is thrown with a speed of 9.0 at an upward angle of 32 degrees. what is the speed at the highest point?
asked by Anonymous 
all
I am compiling a list of homework help lines for parents resources. Does this help line assist high school students?
asked by mom 
misconception?
A student asks, “What’s wrong with the argument that the probability of rolling a double 6 in two rolls of a die is 1/3 because 1/6 + 1/6 = 1/3? ”Write an explanation of your understanding of the student’s misconception.
asked by jason 
Physics
A hollow sphere of radius 0.30 m, with rotational inertia I = 0.080 kg m2 about a line through its center of mass, rolls without slipping up a surface inclined at 19° to the horizontal. At a certain initial position, the sphere's total kinetic energy is
asked by Mario 
Math
Determine the solution to the initial value differential equation: y′+2*y^2*e^(5*x)= 0 y(0)=2
asked by AK 
Chemistry
suppose you carry out a TLC separation of acetaminophen and phenacetin on silica gel using a non polar developing solvent. which should have a higher Rf value, and why?
asked by Anonymous 
3rd grade english
I need to find syllables with an a at the end please help
asked by Courtney 
English
"My hand was positioned as if I was holding an orange to the piano, just as she said." Is it "I was" or "I were"? People normally say "I were", but I don't know if that's actually grammatically correct. Thanks!
asked by Nikki 
psychology
For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation: 3.0, 3.4, 2.6, 3.3, 3.5, 3.2
asked by mary sweazie 
Physics (Rotational Kinetic Energy)
Hello, The question is: A solid ball rolls along the floor with a constant linear speed v. Find the fraction of its total kinetic energy that is in the form of rotational kinetic energy about the center of the ball. Krot/Ktotal = ? The answer I keep
asked by Ben 
math157
The number of accidents that occur at the intersection of Pine and Linden streets between 3 p.m. and 6 p.m. on Friday afternoons is 0, 1, 2, or 3, with probabilities of 0.84, 0.13, 0.02, and 0.01, respectively. Graph this probability distribution. What is
asked by jason 
math
two cereal boxes have corresponding edges in a ratio of 2:3 If the smaller box sells for $2.50 and the larger box for $4.00, which is the better buy? Why? What assumption(s) do you have to make when solving the problem? Estimate, then check.
asked by chandice 
science
how are ammonia, salt and water alike? how is salt different from glucose, salt and water?
asked by dawn 
critical sthinking
what kinds of supporting paragraphsexamples , details , definition, and analysis help define a sentence such as a healthful diet and regular exercise not only improves health , but lowers health care costs .
asked by Debra Jackson 
psychology
Genenrally, inability to taste food is traceable to impairment of the sense of: A) smell B) sight C)Sound D) touch
asked by lao 
Physics (Liquids)
Hi! Ok P = Po + (greek lowercase letter Ro)gh pressure = atmospheric pressure + density of fluid(gravity)(pressure head) I derived it using calculus and followed along in the book the book assuems in ther derivation that it's a solid cylinder that sits
asked by Physics (Liquids) 
Eng.
How can comparison contrast , cause effect , argument , and process analysis , support the topic of " A healthful diet and regular exercise not only improves health , but lowers health care cost . How would this answer be explained ?
asked by David Chaney 
Cost accounting
Hardahl Chemical produces thc. Approximated net realizable values at splitoff.ree joint products and one byproduct. The following information is available for September 2008:Sales Value at Cost after Final Selling Product Gallons SplitOff per gallon
asked by Danny 
3rd grade
what is a group of officials who make rules or laws called??
asked by breanna 
algebra
I don't understand this math question.It says :Two consecutive numbers have a sum of 327,what are the two number?
asked by wendy 
trig
I need HELP Verify the identity Cot3X/CSCX=cosX(csc2X1)
asked by Chris 
AP Physics
At an accident scene on a level road, investigators measure a car's skid mark to be 98 m long. It was a rainy day and the coefficient of friction was estimated to be 0.38. Use these data to determine the speed of the car when the driver slammed on (and
asked by Breana 
Marketing
I have to create a tv commercial for Red Lobster but I don't have any ideas how to do it. Plus I need some tips on how to make a tv advertisement
asked by Chris 
math
The mean systolic blood pressure of adult males is normally distributed with a mean of 138 (millimeters of mercury) and a standard deviation of 9.7. What percent of adult males have blood pressure between 161.28 and 164.9?
asked by jason 
physics
A train takes 2 hours and 30 minutes to travel between 2 cities that are 210 km apart. What was the average speed of the train? Could someone take me through the steps please on how to get the answer
asked by Anonymous 
English
can you give 5 points of society's role in music? painting?
asked by Kaitlin 
math
how do i find the product. Extimate to check or 0.5 x 28
asked by victor 
student council
what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council activities vice
asked by brian 
math/probability
A jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting a. two red marbles? b. a red
asked by jason 
Math
greater than 30 but less 40 and if you add the digits you get a sum of 10. What is the number word? greater than 7/10 tens but less than 8/10 tens the number has 4 ones, what is the number word? I have more but will wait for these first, thanks. This is to
asked by Lauren 
Physics
If you increase the angle of inclination, does the kinetic friction an object experiences while moving down this inclination increase? I was thinking since Kinetic friction= coffient of friction * Normal force that it does not change, since the coefficient
asked by sam 
Physics
There is a 12mm high object that is 10 cm from a concave mirror with a focal length of 17 cm. (a) Where (B) How high, and (C) what type type is its image. For C i got real inverted and reduced but how do you do parts A and B
asked by Sammy 
council
what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council activities vice
asked by david 
chemistry
A sample of the primary standard, Potassium hydrogen phthalate, weighing 0.3589g requires 14.96mL of NaOH solution for neutralization. calculate the molarity of the NaOH solution.
asked by Reen 
physics
In an Atwood machine m1 = 2.00 kg and m2 = 6.50 kg. The masses of the pulley and string are negligible by comparison. The pulley turns without friction and the string does not stretch. The lighter object is released with a sharp push that sets it into
asked by blair 
UOP
what is a viable and compelling argument I don't understand that?
asked by JUlius 
Chemistry
I need help setting up this problem. How many milliliters of 0.203 M KMnO4 are needed to react with 3.64 g of iron(II) sulfate, FeSO4? The reaction is as follows. 10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) → 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8
asked by Amanda 
French
1.À quelle heure estce que tu dois arriver à l'école? 1.Je dois arriver à l'école à 20h30. 2.Avec qui estce que tu dois parler français? 2.Je dois parler français avec mon professeur français. 3.Quand estce que tu dois
asked by Anna 
spanish
HOW CAN I DO MY HOMEWORK SHOWING TEN PICTURES AND WITH COMPLETE SENTENCES
asked by Cortese 
psychology
The physical structure of the auditory sense is responsible for transmitting messages about balance to the brain. it does this through: A) The "hammer" and " anvil" bones B) sound waves C) the part of the auditory nerve that is not involved in hearing D)
asked by loreta 
PHYSICS PLEASE
Identify the actionreaction pairs in the following situations. (a) a man takes a step (b) a snowball hits a girl in the back (c) a baseball player catches a ball (d) a gust of wind strikes a window WE DIDN'T LEARN THESE PLEASE GIVE ME HELP/EXAMPLES
asked by Ryan 
READING
i need to use the pronunciation key to write the word like vigil vijel
asked by GI 
probability
Five numbers are to be picked, without repetition, from 44 numbers to determine the winner of the Fortune Five game in the state lottery. If the order of the numbers is insignificant, how many different ways can a winning quintuple be selected? What is the
asked by jason 
fin220
Collins Office Supplies is considering a more liberal credit policy in order to increase sales The following data is available for the company: Uncollectable new accounts 7% Collection costs 6% of new sales Production and selling costs 79% Accounts
asked by maggie