Questions Asked on
May 15, 2014

Physic
A spring 20cm long is stretched to 25cm by a load of 50N.What will be its length when stretched by 100N assuming that the elastic limit is not reached?
asked by Bamiduro 
ALGEBRA
Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 (1 point) • mean = 9.3, median = 8, mode = 13 • mean = 8.5, median = 10, mode = 13 • mean = 9.3, median = 10, mode = 13 • mean = 8.5,
asked by Sandra 
physics
croquet ball must have a set mass of 0.50 kg. a red ball moving at 10.0 m/s, strikes an atrest green ball head on. The red ball continues moving at 1.5 m/s after it hits the green ball. What is the final speed of the green ball?
asked by Jean 
science
1. How is the equator similar to the prime meridian? (1 point) Both the equator and prime meridian are lines that divide Earth into the Northern and Southern hemispheres. Both the equator and the prime meridian are imaginary base lines from which locations
asked by TTR+S<3 
Physics
A police car is asked to overtake a red sedan that is 1.6 km ahead of it on the freeway. The red sedan is traveling at 80 km/hr and the police car travels at 100 km/hr. When will the police car overtake the sedan?
asked by Cas 
Spanish
Sra do theses look correct? Part I ¿Por o Para? Complete each statement correctly by choosing either POR or PARA. 1. Sacar buenas notas en esta clase es muy importante _____ mí. para 2. El drama Spy Kids fue escrito _____ Robert Rodríguez. por 3.
asked by Anna 
Algebra 1
For the 2 functions, f(x) and g(x), tables of values are shown below. What is the value of g(f(3))? x f(x) x g(x)   5 7 2 3 2 5 1 1 1 3 2 3 3 2 3 5
asked by Joe 
Math  Int Trig
Write an equation for the function that is finally graphed after the following transformations are applied to the graph y=x. The graph is shifted right 3 units, stretched by a factor of 3, shifted vertically down 2 units, and finally reflected across the
asked by Lilly 
Science
Which one of the following factors would not speed up a chemical reaction
asked by Sarah 
chemistry
The decomposition of N2O5 proceeds according to the following equation 2 N2O5(g) → 4 NO2(g) + O2(g). The rate constant, k, for the reaction at 298 K is 2.20 x 103 min1. If a reaction is set up in a vessel at 298 K, with an initial concentration of
asked by anonymous 
english 3
Which is the best restatement of the following sentence? Right or wrong, I assumed this ground, and now avow it
asked by peter 
math
this investment require table factors for periods beyond the table. create the new table factor AND the present value for $100,000 (compound amount) for 50 years at a nominal rate of 5 percent with interest compounded annually thanks
asked by teresa 
math
The point C(3,1)is translated to the left 4 units and up 1 unit. Write the rule to describe the translation.And what are the Coordinates of the image point? A)(x,y)> (x+4,y+1);(7,2) B)(x,y)> (x4,y1;(1,0) c)(x,y)> (x+4,y1);(7,0) D)(x,y)>
asked by gwen 
English
Choose the sentence that is punctuated correctly. Many people are afraid of bold futuristic inventions Why did you spend all your money on expensive trendy clothes that you'll only wear a month or so? Oh, no, Mom is watching that silly, musical comedy
asked by Jessie 
ALGEBRA
(not for Ms.Sue) Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 13, 9, 9, 7, 1, 11, 10, 13, 1, 13 • mean = 9.3, median = 8, mode = 13 • mean = 8.5, median = 10, mode = 13 • mean = 9.3, median = 10, mode = 13 • mean
asked by Sandra 
Geometry
find the coordinate of the image of the point (3, 1) dilation with center at the origin, scale factor 2. a. (1.5, .5) b. (6, 2) c. (6, 2) d. (1.5, .5)
asked by Kylee 
Ethics in Criminal Justice
Which of the following comes closest to what Aristotle regarded as the highest human good? A. Pleasure B. Avoidance of Pain C. Flourishing D. Prosperity My book mentions flourishing and eudaimonia (which means prosperty). So I am torn between the two.
asked by Pat 
Math Ms. Sue??
You are designing a rectangular playground. ON YOUR SCALE DRAWING, THE VERTICES OF THE RECTANGLE ARE (6,3), (6,5), AND (8,3). wHAT ARE THE COORDINATES OF THE FOURTH VERTEX? 1: (4,5) 2: (8,5) 3: (8,1) 4: (5,8)
asked by yolo 
Physics
Please help me go through this F = q1q2/r^2, i know this is the equation, but i don't know how to get the answer, please help. What is the electric force between a +2 µC point charge and a –2 µC point charge if they are separated by a distance of 5.0
asked by Me and I 
chemistry
The level of water in an Olympic size swimming pool (50.0 meters long, 25.0 meters wide, and about 2 meters deep) needs to be lowered 5.0 cm. If the water is pumped out at a rate of 4.7 liters per second, how long will it take to lower the water level 5.0
asked by jode 
chemistry
Given the thermochemical equation: 2 Al(s) + 3/2 O2(g) > Al2O3(s) ΔH = 95.7 kJ find the heat of reaction, ΔH, for the following reaction: 2 Al2O3(s)> 4 Al(s) + 3 O2(g) Select one: a. 95.7 kJ b. +95.7 kJ c. 47.8 kJ d. +47.8 kJ e. +191.4 kJ
asked by tal 
History
I got the question "In what ways did Canada become a welfare state between 1931 and 1982? How did this affect the way Canadians saw themselves? In what ways do you think the economic and social inequalities continued?" and I wanted someone to check over my
asked by Harley 
math(compund interest )
10.On 16 April 1990, $5000 was invested at 6% compounded semi annually.Find the amount accumulated on 16 October 1993 if the rate was charged to 8% compounded quarterly beginning 16 april 1992. semi annualy compounding= (2 times in years) quarterly
asked by fizz 
math
If two angles of a triangle are unequal, the sides opposite these angles are unequal, and the greater side lies opposite the greater angle.
asked by peter 
English (hamlet)
King Hamlets supposed death was from who?
asked by sim 
Health and Physical check answers
My Answers: #1) Greater coordination #2) Healthcare providers #3) Speak with a nurse about the product. #4) Amy convinces Briana to pick on the new student on their softball team. #5) Act #6) Walk away. #7) exercising every day for 45 minutes #8) Cindy and
asked by Jenny 
English (Check)
Choose the sentence that contains no error in writing a title. Yes, we're performing in a oneact play called Nathan's Home. Do you think you could set Simon's poem, Wolf Moon, to music? And now, Teresa will play her new song, "Silvernight."
asked by JayJay 
Maths Probability
Consider a Markov chain X0,X1,X2,… described by the transition probability graph shown below. The chain starts at state 1; that is, X0=1. Find the probability that X2=3. P(X2=3)=  unanswered Find the probability that the process is in state 3
asked by Anonymous 
MAT 201
The number of vacation days taken by employees of a company is normally distributed with a mean of 14 days and a standard deviation of 3 days. For the next employee, what is the probability that the number of days of vacation taken is less than 10 days?
asked by bob 
physics
Soccer player #1 is 7.31 m from the goal, as the figure shows. If she kicks the ball directly into the net, the ball has a displacement labeled . If, on the other hand, she first kicks it to player #2, who then kicks it into the net, the ball undergoes two
asked by chuck 
chem
How many milligrams of ammonium nitrate are equivalent to 7.42 x 105 kg of ammonium nitrate? Select one: a. 7.42 x 107 b. 7.42 x 101 c. 7.42 x 104 d. 7.42 x 107 e. 7.42 x 1010
asked by tal 
Chemistry
What effect would be on the normality of unknown acid? Explain why. a) if NaOH solution is pipetted into a conical flask containing some distilled water b) if an air bubble is out from the burette c) if too much acid is ran out during both titrations
asked by Peter M.Shaker 
math(urgent)
At the end of every year for 3 years, RM1000 will be invested in an account that offers 8% compounded annualy.Find the account amount at the end of the 3 years. the answer is $ 3246.40 in my calculation i solve 1000(1+o.08/1)^(31) =11664
asked by fizz 
Physics
A rescue team has to use a specially designed slingshot to supply emergency medicine to a stranded hiker. The hiker's altitude above the ground is 320m and his horizontal distance from the launch site is 410m. The launching angle of the initial velocity
asked by Becky 
English8
Noreen hates being left behind. Find gerund phrase and tell if it is S, PN, DO, or OP I think it it being left behind and it is either direct object or predicate nominative
asked by Mary 
mathematics for management
8.find the amount to be invested now at 6% compounded monthly so as to accumulate $8888 in three years. solution : p=8888 i=6% t= 3/360=0.0008 $8888(e^0.06(0.25)) =9022.32 the answer is $ 7427.21
asked by fizz 
Geometry
Figure ABCD is a rectangle. AC and BD are diagonals. AC = 25 meters and BC = 15 meters. What is the length of DE?
asked by Whitmore 
us hist
Grover Cleveland is to fathering a child out of wedlock as James G. Blaine is to: Questionable loyalty to his country Drug addiction Honesty Political reform None of the other answer choices is correct Not political reform. is it honesty....
asked by jay 
science
What are lineage bears.
asked by Anonymous 
SS
Whom did Micronesia gain independence from?
asked by Anonymous 
English8
Before running, Jim always stretches. Is the gerund phrase before running or just running?
asked by Mary 
math
Find the slope on the line through (9,10) and (2,5). a) 5/7 b) 7/5 c) 5/7 d) 7/5
asked by kelsey 
Geometry
Please help! I'm really confused on what it is asking. Use the formula for area of a triangle to derive the formula for the area of a regular polygon.
asked by Clea 
Trig 3
Why does 1  COS2(Squared) _________________ COS2 = tan2
asked by Joe 
Social Studies
How might America be different if The Missouri Compromise had not occurred? There would be turmoil in the Senate over who would maintain power between the slaveholding states and free states.
asked by Anonymous 
science question
please check i think its B or D. Under which conditions are clouds formed from ice crystals? A.strong winds B.high altiude C.low humidity D.high pressure
asked by matt 
History
1. How did new England's textile industry affect both children and women? a) It allowed them to earn a living wage until the age of 25. ***** b) It gave them opportunities not available on family farms. c) It permitted them to complete their schooling. d)
asked by Laci ♥ 
English
1. The game became so active that many players were hurt. 2. The game became so violent that many players were hurt.  Are both acceptable?
asked by rfvv 
Precalculus
Analyze: foci, vertices, asymptotes, center, transverse (major) axis. Then graph. 2x^2y^2+4x+4y4=0
asked by Anonymous 
Science
Earth travels around the sun at a spreed of 30,000 meters per second. Express this in kilometers per hour.
asked by Phillip 
science
Ions are electrically charged particles that are formed when certain compounds are dissolved in water. These solutions will conduct electricity. The Swedish scientist Svante Arrhenius coined the term ion (which means wanderer) to explain why solutions of
asked by dummdumm 
Scoiolgy
What name does the author use for cameras employed by supervisors to transmit facial expressions and other behavior of employees as they work in their cubicles? A. Super snooper sentries B. Teenieweenie tattletales C. Little brothers D. Corporate spies D
asked by Angela 
SS
In which year did New Zealand gain independence?
asked by Anonymous 
math ratios
the blue jays baseball team won 17 games and lost 14 games. what is the ratio of wins to losses?
asked by Layla 
Math (functions)
I'm really confused on this question. Could you help me? (First time using this site by the way) The question is: use the function rule f(x) = 3x  2. Fine output: f(1.5) Can you please explain how I get this?
asked by J 
Math  Int Trig
Form a polynomial f(x) with real coefficients having the given degree and zeros 21) Degree: 4, zeroes: 2i and 3i 22) Degree: 3, Zeroes i and 10
asked by Lilly 
english (hamlet)
Hamlet awaits the appearance of the ghost on a. The moor near the battles ground b. The birnam woods c. The ramparts of elsinor castle d. The cellar of the castle
asked by sim 
English
Connect the first act of Love's Labor's Lost to a current event
asked by Lily 
physics
Soccer player #1 is 7.31 m from the goal, as the figure shows. If she kicks the ball directly into the net, the ball has a displacement labeled . If, on the other hand, she first kicks it to player #2, who then kicks it into the net, the ball undergoes two
asked by chuck 
math
A straight line is the shortest distance between two points. In a triangle, the sum of two sides of the triangle is greater than the third side. Also, a perpendicular drawn from a point to a line is the shortest distance from the point to the line.
asked by peter 
algebra
7m1=3
asked by Amanda 
Grammar
Is "about" capitalized in a sentence when it is the second word in the sentence?
asked by Anonymous 
pre algebra
Write a quadratic function rule for the following table x 10 5 0 5 10 y 80 5 20 5 80
asked by steve 
Grammar
Is it okay to say "I'm going there Wednesday," or do I need a preposition, such as "on?"
asked by Anonymous 
language arts
2. Count the number of times Lincoln uses a form of the word in the Gettysburg Address. What does this suggest about his attitude and purpose? (1point)
asked by Connexus 
math
suppose 2 nickles are tossed at the same time what are the possible outcomes? what are the possiblility of getting a)2 heads b)2 tails c)1 head and 1 tail
asked by Layla 
math
if you tossed 2 nickles 100 times, how many times would you expect to get a)2 heads b)2 tails c)1 head and 1 tail
asked by Layla 
Math
A bag contains one violet marble, eight brown marbles, and seven white marbles. A marble is chosen and then replaced. What is P(brown then violet)? Is it 1/32?
asked by Anonymous 
Social Studies
How might America be different if the election of 1824 that was inconclusive, had not occurred? Our two party government would have taken longer to get established.
asked by Anonymous 
Social Studies
How might America be different if the Erie Canal had not been built? I think America might be different if it hadn’t been built because New York would not have become our financial capital. The struggle to find cost effective ways of shipping bulk goods
asked by Anonymous 
Algebra 1
2x2y=4 2y=2x4 Identify the solution
asked by Sam 
math trigonometry
By making use of a sketch,determine the value of 10 secant theta plus 13sin theta. And 5tan theta minus 12 equal to zero. (0,90)
asked by rirhandzu 
research paper
I need help finding a creative title for the badness of cigarettes
asked by Mary ann 
Language Art
There is this Kingdom hall of Jehovah’s Witnesses in Arvada Colorado that I just love to go to every Sunday and Tuesday. If I were to describe it, and why I love it so much, I would want to capitalize on things like the talks that the brothers give,
asked by Gwen 
Algebra
If $32,500 is invested at 69% for 3 years find the future value if the interest is compounded the following ways. annually, semiannually, quarterly, monthly, daily, every minute (N525,600) continuously, simple (not compounded. Thank you for your time.
asked by Mary Ann 
Maths
5. You have inherited an orange grove. The more orange trees there are in the grove, the fewer oranges each tree produces. When there are 30 trees, each tree produces 84 kg of oranges. When there are 90 trees, each tree produces 74 kg of oranges. Assume
asked by Hanna 
Social Studies
How might America be different if the South Carolina Exposition and Protest had not occurred? If it hadn’t occurred then the Federal government or even a national government would have become to powerful.
asked by Please Help 
arts and culture
Discuss the design principles of visual art?
asked by temera 
Social Studies
How might America be different if the Baltimore and Ohio Railroad construction had not begun? If it had not been constructed the people would have been severely limited on the areas that would have been available for settlement and they would be limited on
asked by Please Help 
Physics
Calculate the escape velocity of a satellite launched from the earth surface if the radius of the earth is 6.4x10^6m
asked by Victor 
ENGLISH
Identify the correctly punctuated sentence. I marked the one I think it is. • Doing my homework, making my bed, and practicing guitar are on my todo list for the day. • Doing my homework, is the first thing I should do. • Doing my homework I found
asked by Sandra 
Ethics in Criminal Justice
Which of the following frameworks would be most likely to justify convicting an innocent person? A. Virtue ethics B. Utilitarianism C. Kantain ethics D. Natural law I think it's A, but not 100% sure.
asked by Pat 
Pre cal
1. An airplane flies 200 km on course 110 degrees from point A to point B. At point B the pilot changes course to 37 degrees. The plane then flies 100 km to point C. Find the magnitude of the net displacement from A to C. 2. A plane is flying on a bearing
asked by Henry 
social studies
In the Byzantine Empire, the emperor A controlled the church. B took orders from the pope. C obeyed Church leaders. D always helped defend Italy. my answer A. am I correct?
asked by someone 
English
Collecting candy on Halloween still appeals to Del. find gerund phrase and tell if it is the subject, predicate nominative direct object or object of preposition
asked by Mary 
Science
What are reasons you should pick up trash of the ground if the someone leaves it. I have 2, 1. less pollution and 2. keeps earth healthy and clean. I need 2 more
asked by Anonymous 
Social Studies
How might America be different if the South Carolina Exposition and Protest had not occurred? If it hadn’t occurred then the Federal government or even a national government would have become to powerful.
asked by I have given a new answer 
Math 2
Ammeter has 1/4 of fabric. She cuts it into 3 equal pieces. What fraction of a yard is each piece of fabric?
asked by Allison 
English
Sometimes the game continued for days.
asked by Anonymous 
Maths Probability
A dedicated professor has been holding infinitely long office hours. Undergraduate students arrive according to a Poisson process at a rate of λu=3 per hour, while graduate students arrive according to a second, independent Poisson process at a rate of
asked by Anonymous 
us hist
Complete the following progression: AGRARIAN DISCONTENT; the GRANGE ASSOCIATION; FARMERS’ ALLIANCES; The Populist Party Unionization The election of Rutherford Hayes as President Coxey’s Army The Grange associations is it the populist party
asked by jay 
social studies
I have read through my text book for school but can not find the answer to my question. can someone please explain to me why Christianity was appealing to so many Romans?
asked by A person 
Math
John has 1/4 yard of fabric. He cuts it into 3 equal pieces . What fraction of a yard is each piece of fabric? Choices are A. 1/12 yard B, 1/8 yard C. 1/2 yard D. 3/4 yard please help answer
asked by Dani 
us hist
You have many skills, a broad variety of work experiences and a college degree. Do you favor the Pendleton Act? Only in the eastern industrial regions Only in the southern states Yes No I know its not no. is it yes or..
asked by jay 
SCI 275
Resource: Chapter 18 Select one case study or an example, from Chapter 18 that describes the impacts of a toxic substance on human health. Answer the following questions based on the risk assessment principles presented in Ch. 18, and in Figure 1810 in
asked by Kelly 
SCI 275
Resource: Chapter 18 Select one case study or an example, from Chapter 18 that describes the impacts of a toxic substance on human health. Answer the following questions based on the risk assessment principles presented in Ch. 18, and in Figure 1810 in
asked by Kelly 
History.
Do you think the CRTC's restriction on media freedom were reasonable in the 1960's? DO you think they are reasonable now? Explain.
asked by Al 
analytical
what is difference b/w methylorange,methyleyellow,methylered
asked by farzana 
math
If sam spent 25% of his savings on a kite that coscost 20$ how much did sam hpave before he bought the kite 25×20=
asked by kie 
Math
How many minutes would it take Rachel to jog 3 miles if she jogs 1/15 mile every minute?
asked by Dani 
Calculus
A movie theater wants to determine the price per ticket that should be charged in order to maximize its revenue. The theater can accommodate 2000 movie goers per night, but the average attendance is about 1400 people per night. The average ticket price is
asked by Liz 
statistics
The number of vacation days taken by employees of a company is normally distributed with a mean of 14 days and a standard deviation of 3 days. For the next employee, what is the probability that the number of days of vacation taken is less than 10 days?
asked by bob 
Calculus
If f(x1)>f(x2) for every x1>x2, then what is the behaviour of f(x)? I believe that the answer is that f(x) is increasing but I do not know how to show my work for that
asked by Liz 
Algebra
Compound inequalities 4x+7
asked by michele 
physics
Consider the observable M that corresponds to a measurement in the sign basis where the measurement value is 3 if the outcome is + and −2 if the outcome is −. Write M in the standard basis. If M is the Hamiltonian acting on a qubit which is in the
asked by Sam 
chemistry pls help me asap
2.08g of metal Y react with 0.96g of oxygen to form a metal oxide.The empirical formula of the metal oxide is Y2O3.What is the relative atomic mass of metal Y.
asked by mandy 
math
what is the maturity value of $20.000 investment with the rate of 6 percent for a term of 15 years
asked by teresa 
Finite Math
Bill and Fred are betting on the outcome when two fair dice are rolled. If the dice sum is any even number, other than 8, Bill pays Fred $8. If the dice sum is 8, Bill pays Fred $1. If the dice sum is odd, Fred pays Bill $2. What is Fred's expected payoff
asked by Preet 
algebra
find the monthly payment for a loan. Round off to the nearest cents. I did 300*0.10 = 30.00 330.00 divide by 12 years 27.50. Where did I go wrong. It say my answer is wrong. Thank you for who ever helps me
asked by Mary Ann 
math
If 3 cats can catch 3 rats in 3 minutes, how many cats are needed to catch 60 rats in 1 hour?
asked by Anonymous 
algebra
An advertising agency conducted a survey and found that the number of units sold, N, is related to the amount a spent on advertising (in dollars) by the following formula: N = 3,500 + 200 ln a (a ≥ 1) How many units are sold after spending $1,000? (Round
asked by bunny 
math
what is the correct description for the translation A to A? A)right 9;up 3 B)left 9;down 3 c)right 9;down 3 D)left 9; up 3 Is it D
asked by gwen 
Finance
The FridgeAir Company's preferred stock pays a dividend of $4.50 per share annually. If the required rate of return on comparable quality preferred stocks is 14 percent, calculate the value of FridgeAir's preferred stock. What fomula to use?
asked by James 
Chem
Calculate the absolute error in a mole ratio. Determine mole ratio of Zinc iodide. error in mass (g) was + 0.005 Mass of reacted Zn = 0.16 Mass of iodine = 1.134 experiment value= 1:1.95 calculate absolute error in 1.95?
asked by Lily