Questions Asked on
June 18, 2012

Physics
A 140 g baseball is dropped from a tree 15.5 m above the ground. With what speed would it hit the ground if air resistance could be ignored? If it actually hits the ground with a speed of 8.00 m/s, what is the magnitude of the average force of air
asked by Kensey 
Physics
A 80 kg skier grips a moving rope that is powered by an engine and is pulled at constant speed to the top of a 25 degree hill. The skier is pulled a distance x = 230m along the incline and it takes 2.3 min to reach the top of the hill. If the coefficient
asked by Kensey 
Algebra2(check answers)
Will someone please check my answers? 1)Ping is deciding what to choose for dinner from a menu. He can choose 1 of 4 pasta meals, 1 of 6 chicken meals, or 1 of 3 fish meals. How many ways can Ping choose a dinner meal? a)13
asked by Anonymous 
Physics
A crate is given an initial speed of 3.1 m/s up the 29 degree plane shown in the figure . Assume coefficient of friction = 0.17. How far up the plane will it go? How much time elapses before it returns to its starting point?
asked by Anonymous 
maths
Prove that (2√3+3)sinx+2√3cosx lies between (2√3+15) and (2√3+15)
asked by krishan 
accounting
Assume the $10,000 Treasury bill, 4% for 13 weeks. Calculate the effective rate of interest.(Use calendar year. Round your answer to 2 decimal places. Omit the "%" sign in your response.)
asked by Anonymous 
stat
assume that the heights of men are normally distributed with a mean of 68.4 inches and a standard deviation of 2.8 inches.if 64 men are randomly selected, find the probability that they have a mean height greater than 69.4 inches
asked by veedu 
math
prove that 2sinxcosxcosx/1 sinx+sin^2xcos^2x=cotx
asked by krishan 
maths
if tanX=a/b, then show that asinXbcosX/asinX+bcosx = a^2b^2/a^2+b^2
asked by krishan 
hysical edu
Roger is a single father of two young daughters and has been dating Cheryl for the past two years. He recently learned that his company is going to downsize. Although Roger is financially stable, he is worried that his job is in jeopardy. He hasn't told
asked by Andy 
math
prove that cosx(tanx+2)(2tanx+1)=2secx+5sinx
asked by krishan 
physics
A 66 kg skier starts from rest at the top of a 1200 m long trail which drops a total of 180 m from top to bottom. At the bottom, the skier is moving 11.0 m/s. How much energy was dissipated by friction?
asked by Kensey 
Algebra2(check)
Would someone please check my answer for me? 1)The equation x2 + (y + 4)2 = 49 models the boundary on a local map for which Darren can hear his friend Tom on his twoway radio when Darren is at home. How far (in miles) can Tom walk from Darren's home and
asked by Anonymous 
chemistry
a current is passed through 500 mL of a solution of CaI2. the following electrode reactions occur: anode: 2I > I2 + 2e cathode: 2H2O + 2e > H2 + 2OH after some time, analysis of the solution shows that 35.7 mmol of I2 has been formed. a) how many
asked by Leah 
chemistry
will fe3+ oxidize Sn2+ to Sn4+ in acidic solution?
asked by Erin 
chemistry
a sample of vapor weighing 0.745 g filled a 250 ml flask when placed in a water bath at 98 degrees celsius. the barometric pressure that day was 753 torr. calculate the volume of the vapor at stp, and the weight of one mol of the volitile liquid
asked by Anonymous 
physics
An 85 kg football player traveling 4.7 m/s is stopped in 1.0 s by a tackler. What is the original kinetic energy of the player? (I tried using 1/2 m v^2 but that doesn't seem to be right. How do I manipulate the formula?) What average power is required to
asked by brooke 
Chemistry
List three advantages and three disadvantages of improvised apparatus in teaching chemistry?
asked by Yeneta 
stat
if the probability of a newborn child being female is 0.5, find the probability that in 100 births, 55 or more will be female.use the normal distribution to approximate the binomial distribution
asked by veedu 
Statistics
A researcher determines that 42.7% of all downtown office buildings have ventilation probles. Is this census data or sample data?
asked by Dianne 
AP Chem
3 NO2(g) + H2O(g) 2 HNO3(g) + NO(g) At constant temperature and pressure, what is the maximum volume, in liters, of HNO3(g) that can be made from 10.39 L of NO2(g) and 15.53 L of H2O(g)?
asked by Nihar 
chemistry
suppose 250 mL of a .433 M solution of CuCl2 is electrolyzed. how long will a current of 75A have to run in order to reduce the concentration of Cu2+ to .167M? What mass of Cu will be deposited on the cathode during this time?
asked by Jane 
maths
if cot (a+b)=0 then write the value of sin(a+2b)
asked by krishan 
Statistics
A 95% confidence interval for a population mean, ?, is given as (18.985, 21.015). This confidence interval is based on a simple random sample of 36 observations. Calculate the sample mean, x ?, and the sample standard deviation, s. Assume that all
asked by Mike 
math
joe has $450 dollars to spend on the office party he spends half of the money on food and1/3 on the decorations which fraction represents the portion of the money he spends on food and decorations?
asked by Anonymous 
Physics
A proton moving at 500000m/s enters a series of charged parallel plates. What is the impact speed on the last plate.
asked by Shree 
physics
Two Earth satellites, A and B, each of mass m = 960 kg, are launched into circular orbits around the Earth's center. Satellite A orbits at an altitude of 4500 km, and satellite B orbits at an altitude of 13600 km. a) What are the potential energies of the
asked by Kensey 
Physics
A 23kg boy stands 3 m from the center of a frictionless playground merrygoround, which has a moment of inertia of 180 kg m2. The boy begins to run in a circular path with a speed of 0.6 m/s relative to the ground. (a) Calculate the angular velocity of
asked by Maria 
physical science
a ball was dropped off a cliff and took 3.59s to fall to the water below. neglecting air resistance how fast in m/s was the ball moving just as it hit th water
asked by lora 
Business Math
Joanne Flynn bought a new boat for $16,200. She put a $2,800 down payment on it. The bank’s loan was for 50 months. Finance charges totaled $5,380.00. Assume Joanne decided to pay off the loan at the end of the 22th month. (Rule of 78) What rebate would
asked by Riquetta Elliott 
maths
prove that if cotx(1+sinx)=4m and cotx(1sinx)=4n, then (m^2n^2)^2=mn
asked by krishan 
STATS
For Tommy Bench, a minor league pitcher, the times between pitches are normally distributed with a mean of 36 seconds and a standard deviation of 2.5 seconds. If Bench performs 50 pitches, how many of them (to the nearest whole number) do you expect to
asked by Mickie 
social studies
which of the following best illustrates how a president can use the news media to reach the largest segment of the public
asked by Anonymous 
chemistry
how many grams of c2h6o contain the same number of oxygen atoms as 0.75 mol of h2o?
asked by Amanda 
social studies
supposed a president vetoed a bill passed by congress according to the information which of the following actions by congress would most likely ensure that the bill will become a law
asked by Anonymous 
chemistry
The distribution coefficient between ether & water for aspirin at room temperature is 3.5. What weight of aspirin would be extracted by a single extraction with 150 ml water from a solution of 10 gms of aspirin in 100 ml ether? Calculate the weight of
asked by nimfa 
physics
The distance between successive crests in a series of water waves is 5.0m; the crests travel 8.6m in 5.0s . Calculate the frequency of a block of wood bobbing up and down in the water
asked by Melissa 
Social Studies
WHAT IS THE ACROSTIC FOR THE WORD "ECONOMICS" PLEASE HELP!! hehee
asked by Sheng 
Math Check please
Will you please check my work for me. 1)The equation of a parabola is shown. y=1/14X^2. What are the coordinates of the focus? (0,3.5)
asked by Anonymous 
math
approximate .68 inch to the nearest eight of an inch
asked by booker 
Chemistry
I don't know if I should be posting this on a new session or just the old one; I asked it yesterday and I have not seen a reply I have: the half life of U238 is 4.5 x 10^9 yr. A sample of rock of mass 1.6g produces 29 disintegrations per second. find
asked by Nancy 
algebra math
If 3 is raised to the 59th power, i.e. 359, what is the units digit? The units digit is the digit in the ones place. Explain the method used to find your answer.
asked by bethel 
vocabulary
The  definition of gloomy is dismal or depressing.
asked by william 
Math
If a baseball is projected upward from ground level with an initial velocity of 64 feet per second, then its height is a function of time, give by g(t)= 16^2 + 64t. What is the maximum heigh reached by the ball?
asked by Jennifer 
physical edu
Homeostasis a. is a state of unmanaged stress. b. describes the body during the fightorflight reaction. c. is a state of normal "housekeeping" functions. d. is the response of the body to prolonged exposure to stressors. I'm confused between D & B
asked by Andy 
Physical Edu
The transformation of love progresses in the following way: a. high levels of passion, increasing intimacy, diminished romance, enduring love. b. high levels of passion, increasing intimacy, diminished romance, breakup of relationship c. sex, passion,
asked by Andy 
Science
An Object of mass 0.5kg is whirled at the end of string 0.8m long. If the strings makes three revolutions in 1.2sec, find the tension in the string.
asked by Kunal 
English
workabstract noun moneymaterial noun homeworkabstract noun food  collective noun fruit  collective noun (Are the kinds of nouns explained correctly?)
asked by rfvv 
probability
Consider a deck of 52 cards with the following characteristics: 13 red cards, numbered 1 through 13 13 blue cards, numbered 1 through 13 13 green cards, numbered 1 through 13 13 black cards, numbered 1 through 13 1. Describe the steps necessary to
asked by wendell 
physical Edu
Which is a common expectation that can hurt a relationship? a. expecting your partner to change b. expecting that your partner loves you c. expecting intimacy d. expecting that you can trust your partner is it A
asked by Andy 
Math
A line segment begins at point (3,4) and has a length of 13 units. What are the possible endpoints of this line segment?
asked by Amanda 
Physics
A solid ball and a hollow ball, each with a mass of 2 kg and radius of 0.1 m, start from rest and roll down a ramp of length 2 m at an incline of 34°. An ice cube of the same mass slides without friction down the same ramp. What is the speed of the solid
asked by James 
Algebra2 ( Check)
Will you please check my work for me. 1)The equation of a parabola is shown. y=1/14X^2. What are the coordinates of the focus? (0,3.5)
asked by Anonymous 
answer
This problem from China is almost 2000 years old: Find a number that when divided by 3 gives a remainder of 2, when divided by 5 gives a remainder of 3, and when divided by 7 gives a remainder of 4. 1
asked by Anonymous 
Physics
A bouncing ball returns to the same height each time. Is this an example of simple harmonic motion? Explain your answer.
asked by Jamie 
Physics
A force, F = (3x + 4y) N, is applied to an object at a point whose position vector with respect to the pivot point is r = (3x + 3y + 3z) m. Calculate the torque created by the force about that pivot point. I know that torque = 12x + 9y + 3z, but why is
asked by James 
chemistry
Hydrochloric acid reacts with calcium to form hydrogen and calcium chloride. If 100 grams of hydrochloric acid reacts with 100 grams of calcium, what is the limiting reactant? 2HCl + Ca > CaCl2 + H2
asked by tyler 
physical Edu
The fightorflight response prepares the body for physical action regardless of whether action is needed. is it True
asked by Andy 
physcial Edu
All of the following are recommended by your text as timemanagement strategies, EXCEPT a. setting priorities. b. breaking down longterm goals into shortterm ones. c. avoiding unstructured time. d. keeping track of tasks you put off. is it C
asked by Andy 
math
Please help with this problem. Compute the following volume and surface area. A rectangular solid has sides of 7 cm, 9 cm, and 11 cm. What is its surface area. ________ square centimeters
asked by Leo 
chemistry
Jan drives her car to school each day. If it takes her 12 minutes to drive one way, how many hours a week does Jan spend driving?
asked by anonymouse 
business law
directors and officers who exploit their positions for personal gain are violating the? a. business judgment rule b.fairness rule. c.insider trading rule d. corporate opportunity doctrine I am fighting between C and D and not sure which one it is. But I am
asked by just a student 
Geometry
In the diagram below, the length of the legs AC and BC of right triangle ABC are 6 cm and 8 cm, respectively. Altitude CD is drawn to the hypotenuse of △ABC. What is the length of AD to the nearest tenth of a centimeter?
asked by Alma 
psychology
In aversive conditioning, therapists attempt to reduce undesirable behaviors using which method?
asked by Anonymous 
physical science
a ball dropped off a cliff and took 3.59s to fall to the water below. neglecting air resistance how far in meters did it fall how far is it down to water
asked by lora 
maths
if tan^2x=1e^2, prove that secx+tan^3x cosecx = (2e^2)^3/2
asked by krishan 
johnson
Work these titration calculations: 1. A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia. 2. What volume of 0.5M HNO3 is required to neutralize 25 cm3 of a 0.2M NaOH solution? 3.
asked by Lemun 
physics
A 20000 kg satellite is launched from the surface of saturn and put into orbit.The satellite is launched at the speed of 27.5 x 10^3 m/s. a)calculte the satellite's total energy. b)Its orbital radius c)If the satellite was shot straight up at the same
asked by Roger 
Chemistry
What is the reason that chemists chatagories Fe,Co and Ni in the same group VIIIB?
asked by Yeneta 
statistics
11. A local health care company wants to estimate the mean weekly elder day care cost. A sample of 10 facilities shows a mean of $250 per week with a standard deviation of $25. What is the 90 percent confidence interval for the population mean?
asked by tristen 
English/ Literature
What does "wild card" mean? Choose any literary device?
asked by IB student 
English/ Literature
What do I do for diction? My teacher's definition is a word choice intended to convey a certain effect. Help, please! Also What is the significance of the title: The Lord of the Flies I think the title hardly goes with the main idea of the book
asked by IB student 
Business Statistics
If M = 45 and SD = 5, what percentage of scores falls between 39 and 51.2? I need to work the problem in excel.
asked by Mymeemia 
chemistry
a sample of vapor weighing 0.745 g filled a 250 ml flask when placed in a water bath at 98 degrees celsius. the barometric pressure that day was 753 torr. calculate the volume of the vapor at stp, and the weight of one mol of the volitile liquid
asked by Anonymous 
algesebra
Darla is buildig a new desk. To make sure she made a square corner, she measures 3ft. from the corner along one edge and 4ft. from the corner along the other edge. How long should the diagonal be between those two points if the corner is a right angle?
asked by Randy 
ALGEBRA
The product of two consecutive positive even numbers is 728. What are the numbers? (Enter solutions from smallest to largest.) and
asked by Urgen please help 
College Essay
One seemingly normal day in junior year, my friend and I were taking a train together home from school. We were on an extremely crowded F train headed for Queens. Packed against the door that separated one train car from another, overly warm and squished
asked by Anna 
physics
An Aframe made up of two uniform 150N, 3 m long beams pinned at the apex and resting on a frictionless floor. The base of each beam is separated by 3.5 m. A 500 N weight hangs from the apex. A tie rope connecting the two beams is parallel to the floor and
asked by TucsonGuy 
Physics
A bicyclist starts from rest and accelerates at a constant rate for 15.0s. After 10.0s the bicycles front wheel is turning at a rate of 2.5 rev/s. The tire wheel has a diameter of 0.8m. A)Through how many revolutions does the wheel turn in the first 10.0s?
asked by courtney 
UCF
6) The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 88 inches, and a standard deviation of 10 inches. What is the likelihood that the mean annual precipitation during 25 randomly picked years will be less
asked by John 
music read
Over the last century, do you think music has changed from being about artistic expression to being more about money and business? Why or why not?
asked by Anonymous 
ECONOMICS
For the following questions, you are provided with two statements. Choose the two economic goals THAT ARE MOST IN CONFLICT when considering the difference between the two statements. 1) In a market system, a person is entitled to earn as high an income as
asked by Booker Perry 
math
convert each of the following repeating decimals to a/b form, where a and b are integers and b is not 0 2.34 and 0.03
asked by Anonymous 
physical Edu
There is no link between cardiovascular heart disease and stress. Its false right?
asked by Andy 
AP Chem
How many liters of carbon dioxide will go into the air when 642.9 grams of gasoline (C8H18) is burned in complete combustion at STP?
asked by Nihar 
geometry
Let p and q be two statements as shown. p: The carpet is rectangular. q: The carpet is black. Which of these correctly describes the truth value of the symbolic statement ?
asked by Ka 
AP Chem
A sample of 0.71 moles of a metal M reacts completely with excess fluorine to form 44.24 grams of MF2. How many moles of F are in the sample of MF2 that forms?
asked by Nihar 
Chemistry
If I add 0.348 liters of 5.25% bleach(Sodium Hypochlorite) into 4 liters of water, what is my new concentration?
asked by Brian 
Physics
15.0 meters from a sound source that radiates freely in all directions, the intensity is 0.00230 W/m2. What is the rate at which the source is emitting sound energy?
asked by Jamie 
algebra
GUY WIRE. How long is a guy wire reaching from the top of a 15ft. pole to a point on the ground 10 feet from the pole? exact length in feet. length in three decimal places in feet.
asked by LL 
statistics
1. A random sample of 100 computers showed a mean of 115 gigabytes used with a standard deviation of 20 gigabytes. What is the standard error of the mean?
asked by tristen 
Calculus  please check my work
Differentiate each function a) y = 3x^2 + 5x  4 b) f(x) = 6/x  3/(x^2) c) f(x) = (3x^2  4x)(x^3 + 1) the answers i got for each was: a) y'= 6x + 5 b) f'(x)= 6/x^2 + 6/x^3 c) f'(x)= 15x^4 + 6x  16x^3  4 please double check and let me know if these
asked by Henry 
Calculus
The position of a particle, s metres from the starting point, after t seconds, is defined by the function s(t) = 2t^3  7t^2 + 4 a) determine the velocity of the particle after t seconds b) determine the velocity after 5 seconds
asked by Lenna 
English
1. He is doing a situp. 2. He is doing situps. 3. He can do up 100 situps. (Are they all grammatical?) 4. Am I favorite? 5. Am I his favorite? 6. Am I favorite of him? 7. Am I favorable to him? (Which one is grammatical?)
asked by rfvv 
English
1. In my bag, I have two fishes. 11. In my bag, I have two fish. 2. In my bag, I have two food. 3. In my bag, I have food. 4. In my bag, I have two kinds of food. 5. In my bag, I have two kinds of foods. (Which one is grammatical? Would you check the
asked by rfvv 
maths
if sinX+cosX=m prove that sin^6X+cos^6X=43(m^21)^2/4 where m^2=
asked by krishan 
maths
if sinx=cos^2x then write the value of cos^2x(1+cos^2x)
asked by krishan 
Science
A bullet weighing 25 gm fired from a G3 Infantry Assault Rifle achieves muzzle velocity of 800 m/s.
asked by Delores 
Physics Help
A force sensor is used to measure a force applied to a 9.1 kg box on a hard, horizontal surface. It records that the box starts to move when the force is equal to 26.9 N. This force makes the box start to move with an acceleration of 0.2 m/s2. Find mu sub
asked by Brittney 
STATS
The assembly times for a toy car follow a normal distribution with a mean of 55 minutes and a standard deviation of 4 minutes. The company closes at 5pm every day. If one worker starts to assemble a toy car at 4pm, what is the probability that she will
asked by Mickie 
stats
The time it takes to run a road race is normally distributed with a mean of 190 minutes and a standard deviation of 21 minutes. What values cuts off the slowest 12% of the racers?
asked by Mickie 
Chemistry
At constant temperature and pressure, what is the maximum volume, in liters, of HNO3(g) that can be made from 10.39 L of NO2(g) and 15.53 L of H2O(g)? I don't even know how to start it...
asked by Nihar 
Math
A chain store manager has been told by the main office that daily profit, P is related to the number of clerks working that day, x, according to the equation P= 25x^2 + 300x. What number of clerks will maximize the profit, and what is the maximum possible
asked by Jennifer 
Math
On Monday, Archie paid $3.40 for three doughnuts and two coffees. On Tuesday he paid $3.60 for two doughnuts and three coffees. On Wednesday he was tired of paying the tab and went out for coffee by himself. What was his bill for one doughnut and one
asked by Andrea B 
Math
The area of a rectangular garden is 55 square meters. The length is 7 meters. Find the width?
asked by Rick 
Algebra2 (Please Check My work)
Will you please check my work for me. 1)The equation of a parabola is shown. y=1/14X^2. What are the coordinates of the focus? (0,3.5)
asked by Anonymous 
Physics
Two waves travel in the same medium at the same speed. One has wavelength 0.0382 m and frequency 9.67×106 Hz. The other has wavelength 0.0486 m. What is the period of the second wave?
asked by Jamie 
abnornal psych
should suicide be added to the DSM IV TR and what are the reason for and aganist establishing a specific disorder related to suicide?
asked by kelly 
social studies
Between 1935 and 1957, a period that included World War II, the birth rate rose from 16.9 to 25 per 1000 people. What was the most likely cause of this "baby boom?" A) the change in view toward artificial birth control methods B) the return of young
asked by mary 
math
The world record for a jump by a frog is 19 feet 3 1/8 inches.How much farther would a frog need to jump to set a new world record of 7 yards?
asked by gary 
Statistics
A company has two factories in which they manufacture engines. Once a month they randomly select 10 engines from each factory and test if there is a difference in performance in engines made in the two factories. This month the average output of the motors
asked by Mike 
Math
3x4y=9 3x+4y=12
asked by Andrea B 
MATH
Which value for slope represents the steepest line? Explain. Negative twelvefifths or negative three or negative twothirds or negative one
asked by leya 
chem
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
asked by Piper 
MATH
Give an example of an ordered pair that is plotted by only moving up from the origin along the yaxis. Explain.
asked by leya 
Physics
At time t = 0, you shoot a cannonball horizontally from the roof of a building at a velocity of 10 m/s. The building has a height of 80 m. Assume g = 10 m/s2 and that there is no air resistance. Write down the algebraic velocity equation for the
asked by Katie 
social studies
what do you mean by arise biosphere
asked by Anonymous 
algebra
P=2L+2W. Find the perimeter of a rectangle whose length measures 12 centimeters and whose width measures 5 centimeters.
asked by Michelle 
Educational psychology
Explean the chinese proverb "I hear and I forget;I see and I remember;I do and I understand",from instructional materials and active learning dimensions.
asked by Yeneta 
physics
Forces of 86 N east, 23 N north, 46 N south, 55 N west are simultaneously applied to a box of mass 13.8 kg. Find the magnitude of the box's acceleration?
asked by Christina 
Intermediate Algebra
Solve using elimination method. If the system has no system or infinite number of solutions, state this. Please show all work. I need to show how I came about my answer. I need this as soon as possible please. I would appreciate any and all help!! 2x+2y=20
asked by ladybug Please Help!! 
math
graph f(x)=2/5 x+3
asked by john 
math
Graph. f(x)=x^2+6x+5
asked by john 
Garde 12 Calc
Determine the work done by force f=[1,4] in newtons for an object moving along the vector d =[6,3] Okay i found the vector equation and then the parametric and now i have no clue what do please help :)
asked by Louis 
Business Law
Under which four (4) conditions are restraints of trade legally enforceable? I believe the restraints of trade that are legally enforceable are GovernmentGranted Monopolies, Private Franchises, Zoning Regulations and Environmental and Safety Regulations.
asked by Melisa 
Algebra2 (Please Check My work)
Will you please check my work for me. 1)The equation of a parabola is shown. y=1/14X^2. What are the coordinates of the focus? (0,3.5)
asked by Anonymous 
Physical Edu
Responses to stressors include physical and emotional behavioral responses. is it True
asked by Andy 
Math
d=rt for r
asked by Andrea B 
math
In the Malagasay Indian tribes, it is against the law for a son to be taller than his father. If a son is taller, he must give his father money or an ox. Suppose a father is 5 feet 10 1/2 inches tall and his son 5 feet 6 3/4 inches tall. How many more
asked by gary 
math
3x+5y=1 9x3y=5
asked by Andrea B 
Statistics
An organization is studying whether women have caught up to men in starting pay after attending college. They randomly sampled 28 women, who earned an average of $38,293.78 out of college with a standard deviation of $5,170.22. Twentyfour men were also
asked by Mike 
chem
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
asked by Piper 
MATH
Brandon received a book for his birthday and read seventysix pages in 4 hours. Later, he read eightyfive pages in 5 hours. Does his reading follow a direction variation? Explain
asked by leya 
Bible hmwk translation
Don't hold back good from those who are worthy of it. Don't hold it back when you can help. ( Please translate this, i don't understand it ) P.S.Its in Proverbs 3:27
asked by Losa 
Foreign languages
Thank you very much, Writeacher. I need to rephrase sentence 1. I also wonder if you could help me find online tests on verbs followed by the gerund/infinitive and on reporting verbs (possibly different from say, tell, ask). Thank you very much! 1) Briefly
asked by Mike 
Chemistry
If I add 0.348 liters of 5.25% bleach(Sodium Hypochlorite) into 4 liters of water, what is my concentration in ppm ?
asked by Brian 
to ms.sue
this is the 2012 project. the one i gave u was a 20102011 project Summer Science Poster Please select one of the four solarenergybased topics listed below to research. Based on your research you are to create a poster that details what you learned.
asked by Celest 
Physics
At time t = 0, you shoot a cannonball horizontally from the roof of a building at a velocity of 10 m/s. The building has a height of 80 m. Assume g = 10 m/s2 and that there is no air resistance. Write down the algebraic velocity equation for the
asked by Katie 
Calculus  please check my work
evaluate rounding to 2 decimal places if neccessary a) 1n5 = 1.61 b) lne^2 = 2 c) (lne)^2 = 1 please let me know if these are correct, thank you.
asked by Henry 
english
it is sad that she could not arrive. could you pl explain the position and parts of speech of 'IT' in the given sentence
asked by R S Telagathoty 
health
could you pl tell me the symptoms and diagnosis of bone cancer
asked by R S Telagathoty 
Calculus
differentiate each function a) y = cos^3x b) y = sin(x^3) c) y = sin^2 xcos3x
asked by Henry 
english
would you pl explain conditional sentences and simple compound and complex sentences and their importance in eng language
asked by R S Telagathoty 
physics
A bullet of mass 30 gms is fired into a wooden block with mass 15kg by mans of a spring.The wooden block hangs from the ceiling by a wire.If the bullet and the block rise 0.50 m and the spring constant is 2000N/m. calculate the compression of the spring.
asked by Anonymous 
Art
I left out the following sentences. Thank you, Writeacher. 1) I miss seeing my favourite TV shows. He neglected painting the back side of the house. 2) He neglected to paint the back side of the house (do they have the same meaning?)
asked by Mike 
psychology
why should the DSMIVTR need both categories of Dissociative Amnesia and Dissociative Fugue
asked by Anonymous 
math
prove that sec(3 pie/2 x) sec(x5 pie/2) + tan (5 pie/2+x)tan(x3 pie/2)=1
asked by krishan 
maths
write the value of 2(sin^6+cos^6)3(sin^4+cos^4)+1
asked by krishan 
physical science
what is the kinetic energy of a 15g bullet that traveling at 450m/s
asked by lora 
Art
Writeacher, could you please check these questions? Thank you. I need to express question number 3 in a different way. 1)Briefly analyze the works of at least two authors (also: of those authors?) (we dealt with in class) who showed a deep social
asked by Mike 
Math
the perimeter of an equilateral triangle is 50 inches longer than the length of one side. What is the length of one of the sides?
asked by Amanda 
Chemistry
What alkane effuses at 1/5 the rate of He
asked by Confused 
Intermediate Algebra
solve equation (x+1)(x2)=54 Eric stated that the solution would be (x+1)=54==> x=53 or (x2)=54==> x=56 However at least one of these solutions fails to work when substituted back in the orginial equation. Why is that? Please help Eric to understand
asked by ladybug Please Help!! 
psych
what is the Psychodynamic understaning of depression
asked by Anonymous 
marbles
Four boys sit down to play a game of marbles. They empty the bag of marbles and divide the marbles among themselves, and they find they have one marble left. A fifth boy comes along and wants to play, so they divide the marbles among all five boys and once
asked by Anonymous 
Business Law
A will transfers title to? a. cars b. houses c. valuable jewelry d. valuable property My answer would be A but I cannot find it in the Business Law book to confirm. Am I correct?
asked by just a student 
math
I have to evaluate the limit of these problems and I can't figure them out! 1.) Lim x> 1 x^2+x2/x^2x 2.) (please note that the 2 is not under the square root) Lim x>0 sqroot 4+h 2/ h
asked by please help! 
Business Law
Under which four (4) conditions are restraints of trade legally enforceable? I believe the restraints of trade that are legally enforceable are GovernmentGranted Monopolies, Private Franchises, Zoning Regulations and Environmental and Safety Regulations.
asked by Melisa 
geometry
Suppose there are two cubes, with the first cube having a side of h, and the second cube having a side of 5h. What is the relation of the volume of the first cube to the volume of the second
asked by cristal 
Math
I=Prt for t
asked by Andrea B 
Math
If the simple interest on $1000 for 2 years is $300, then what is the rate?
asked by Rick 
economics
what is micro goods.?
asked by junalyn 
english
jeanne became a baton twiler thinking it would make her more acceptable to the caucasian students
asked by deee 
physical science
if a ball is thrown straight up at a speed of 34.7m/s how long in seconds will it continue to rise before it starts to fall back down?
asked by lora 
Math
11+2*(6+11)
asked by Ali 
Math
0.05x +0.10y=1.30 x+y=19
asked by Andrea B 
math
write 15 1/4 as a decimal number
asked by booker 
Math
Find the value of the derivative of y=sin^2(0.25x^4) at the point (ð,0.17)
asked by RJ 
chem
How many molecules of (CH3)2NH are needed to react completely with 2.00mg of H2C2O4? Help i don't understand this process!
asked by Piper 
math
write y in terms of x 2x +3y=9
asked by Stefanie 
MATH
Adrienne had a pizza party at a local arcade. She spent twentyfour dollars for pizza and five dollars per person for games. Let c be the total cost of pizza and games, and let p be the number of people at her party. Write an equation to represent the
asked by leya 
math
4y+5x=8
asked by Stefanie 
math
Find y given that x=3 2x3y=5
asked by Stefanie 
math
ab+a=1for a
asked by Stefanie 
chemistry
2.35*10^4M,,Mg(OH)2 what is the pH of this solution
asked by krishna 
math
Find x given that y=2,z=3 and w=4 wxy=5
asked by Stefanie 
englishhow
how the given sentence could be transformed into passive voice : whom the police held guilty of forgery ?
asked by R S Telagathoty 
GEDWord Problems
Rob's tape measure is marked in centimeters. He is building a birdhouse from plans marked in inches. He needs a board 22 inches long. Karl knows there are 2.54 CM in 1 in. How can he figure out how many centimeters are 22 inches?
asked by kayla 
math
A function has the rule "multiply by three, and then subtract two." What is the output when the input is 8?
asked by leya 
to ms.sue
for my project , there is 3 parts, do i put it on same project paper, ill start doing reading one tomorrow and ill do the rest in 4 weeks when i come home from my vacation.
asked by Celest 
physical science
how much kinetic enery will the crate have as it fall and hits the floor rasing a 35kg crate a distance of 1.5m above storeroom floor
asked by lora 
physical Edu
Which of the following methods is considered a "contraceptive implant"? a. DepoProvera b. Lunelle c. Implanon d. Seasonale is it B
asked by Andy 
English
1. The following are a mustremember. 2. The following are a mustsee. (Are both grammatical?)
asked by rfvv 
chemistry
calculate the reduction potential for hydrogen ion in a system having a perchloric acid concentration of 2.00 x 10^4 M and a hydrogen pressure of 2.50 atm.
asked by erin 
physical science
what is change of [potential energy as result of this move of how much work is done in raising a 35kg crate a distance of 1.5m above a storeroom floor
asked by lora 
math
john bought a new mac laptop for 520.99 with 15% sales tax. what was the original price and tax?
asked by Taylor 
geography
The country in this region that is formed by two main islands is New Zealand Australia China Micronesia
asked by chase 
math
i have one last question hannah sold some girl scout chips and received a 17% commission. if she makes about $100 about how much did she have in sales? is it $83.00
asked by Taylor 
Calculus
determine the coordinates of two points on the plane with equation 5x + 4y  3z = 6
asked by Henry 
Foreign languages
Thank you very much for your help. I just wanted you to check these sentences. 1) He begged to leave. He appears to be a nice man. He asked to leave the room. 2) He avoided failing the course. They consider selling their old furniture. 3) He chose not to
asked by Mike 
math
An investor bought 150 shares of an airline.She paid $60 per share for 50 shares $50 per share for 60 shares $75 per share for 40 shares what was her average price per share
asked by dee 
algebra
can you help me simplify this (22)[8+(7+8)]
asked by lucille 
ELA
I am very bad in parts of speech so I need help! Find all the verbs in each sentnce 1. We spent a considerable amount of time hiking up the mountain. 2. It was a foolhardy to go over the waterfall. In a canoe. 3. In the carribean waters there are fish of
asked by Hi 
algebra 1
If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?
asked by kathy 
math
draw a rectangle 3 X 4 with 5/12 shaded
asked by Vicki 
intermediate accounting
explain impotnce of review of accounting cycle
asked by phillip 
math
0.6 of Emily's money is €42.How much has she?
asked by laura 
math
a 15 ft ladder is palced against a wall such that its base is 9 ft away from the wall. if the base of the ladder is moved to 6 ft away from the wall, by about how much will the top of the ladder move up the wall?
asked by dani 
algebra
f(x)=2/5 x+3
asked by john 
math
Find the slope and the yintercept. 5x=2/3 y10
asked by john 
math
If the graph x squared + y squared = c contains the point (3,5), then c = ?
asked by Amanda 
math
Explain an error pattern in each of the following 13/35=1/5, 27/73=2/3, 16/64=1/4
asked by Anonymous 
Math
If y is directly proportional to x and inversely proportional to z^2, by what value is y multiplied if x is doubled and z is multiplied by 3
asked by Kelly 
chemistry
How do you calculate molarity of NaOH?
asked by Mitsy 
sports
hello can you help??? swim 21  how will it be measured to see if it is  was it  will it be a success. thanks
asked by elizabeth 
Math
The volume of a rectangular aquarium is 900 gallons. the bottom is 4 feet by 6 feet. find the height of the tank
asked by Rick