# Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 10y = 58 -14x + 8y = 140

91,718 questions, page 549-
## Quick math help

On my test over parallel lines and proportional parts in triangles today, there was a question that asked to solve for x. There was 2 problems with x in them in the triangle. So would I just have to multiply each part by two and set them equal to each

*asked by Anonymous on December 15, 2014* -
## Algebra 1

Solve by completing the square: A rectangular patio has a length of (x + 6) m, a width of (x + 8) m, and a total area of 400 m2. Find the dimensions to the nearest tenth. Please help me with this math problem. Thanks so much.

*asked by Aliyah on March 16, 2018* -
## Algebra

I know that I posted a similar question yesterday, but I am still confused about how to solve this. $1000 grows to $1440 in 2 years. My teacher taught us a way that involved square roots. Please help if you can! Thank you soo much!

*asked by Faith on May 12, 2009* -
## Math (Trig Review)

Evaluate the expression without using a calculator (Make a sketch of a right triangle) tan(arccot 2) Thanks in advance! I'm trying to refresh my memory of these kinds of problems and I'm having trouble on how to solve this problem

*asked by Ray on September 30, 2016* -
## MATH FINANCE

Mr. Smith wants to save for his son’s college education. If he deposits $300 each month at 12% compounded monthly, how much (to the nearest penny) will he have in the account after 8 years? Answer = $ HOW DO I SOLVE THIS ??

*asked by COURTNEY on September 29, 2010* -
## AP physics

Solve the equations 1/2mv2 + 1/2Iω2 = mgh and v = rω for the speed v using substitution, given that I = mr2 and h = 4.20 m. (Note that mass m and radius r will both cancel, so their numerical values aren't required.) m/s

*asked by Amar on March 6, 2015* -
## Chem

Microwaves have frequencies in the range 10^9to 10^12/s (cycles per second) equivalent to between 1 gigahertz and 1 terahertz. What is the wave length of microwave radiation whose frequency is 1.258 X 10^10/s? How do I solve this problem

*asked by Lauren on November 1, 2007* -
## math

can someone check my answer please? solve using multiplication principle. -4x>1/11 The way I solved it was dividing both sides by -1/4 to isolate x then I simplified left side which is -1/44 simplifying it to -1/11 is this correct or did I miss a step

*asked by Anonymous on October 7, 2009* -
## psychology

THE ABILITY TO SOLVE ABSTRACT PROBLEMS SUCH AS THOSE FOUND IN ALGEBRA AND HIGHER MATHEMATIC IS INFLUENCED BY BOTH DEVELOPMENT AND A)GENETICS B)SOCIETAL FACTORS C)HEALTH D)COGNITIVE STYLE

*asked by fred on July 11, 2010* -
## math

I need help for these two problems and if I can get the steps thank you. 1.solve for x: 0.34=1/(1+x)carrot3 2.If you buy a share of stock for $15 and sell it 2 years later for $18.50, what is the annual percentage return (on a compound basis) that you

*asked by steve on February 7, 2013* -
## math

my teacher gave me exam review booklets and there is something i don't understand.. the question is : Find the slope of a line that passes through the points (-9,-3) and (-7,-1). if someone can please explain to me how to solve this it would help majorly !

*asked by HELP exam review ! on January 27, 2011* -
## MATH!!

An Uber fare in Columbus is $3.50 for the first ½ mile and additional mileage charged at a rate of $0.30 for each additional 0.1 mile. You plan to give the driver a $2 tip. How many miles can you ride for $15? Please show or explain your calculations.

*asked by MR. needshelp on October 6, 2017* -
## PHysics

A 3.00 kg object has a velocity (5.20 ihat - 2.40 jhat) m/s. (Note: From the definition of the dot product, v2 = vvec·vvec.) (a) What is its kinetic energy at this time? Could some one just please show me how to convert the velocity vector into the

*asked by Veronica on February 2, 2010* -
## geometry

describe in detail two ways you could find the height of the tree indirectly. explain your methods give specific measurments you make directly show how you can use these measurements to find the objects height

*asked by donta on October 18, 2012* -
## Math

A body is initially at rest at an origin O it subsequently move in a straight line from O with acceleration at an instance given by g(1+v) where v is the velocity of the particle at that instant and g is constant,if S is a displacement of the particle from

*asked by Harday on June 25, 2015* -
## biology

Comparisons of amino acid sequences from different organisms often shed light on the evolutionary divergence of related species. Would you expect all of the proteins of a given set of living species to show the same degree of divergence?

*asked by B on April 18, 2010* -
## Spanish Research

How did the geography influence the emigration and exploration to Colombia and Venezuela? How did the indigenous people mix with the Europeans to contribute to the growth of colombia and Venezuela? PLEASE can someone help me with these questions... if you

*asked by Jenny on December 14, 2007* -
## sir damon steve damon damon help maths

Record, indicate that t hours past midnight, the temperature at the local airport was T(t)=-0.3t^2+4t+10degree celcius. What was average temperature in farenheit at airport between 9am and noon? Plz damon show step

*asked by weryiyemi on March 15, 2017* -
## Science 7 HELP!!!!

1. violent storms usually form along? 2. areas of low pressure usually have? 3.what does figure 5-2A show? ps Connexus quiz!! 4. which of the following explains what is happening in figure 5-2B? 5.tornadoes can form when wind at different ? blows in a

*asked by E.M on November 15, 2012* -
## math

tom saved $550 to go on a school trip. the cost for a hotel room, including tax, is $80 per night. write and inequality to show the number of nights tom can stay at the hotel.

*asked by Jay on February 22, 2011* -
## math

Kate bought a new car priced at $21,300 with 15% down and the balance in equal payments over 4 years at 7% compounded monthly. Determine the size of the monthly payments? The answer is $433.65 please show me the steps

*asked by Daniel on June 10, 2013* -
## too-hard probability sir damon/reiny/steve help

A bag contain 10. identical balls of which 4 are black and 6white a random sample of size 4 is drawn without replacement what is the conditional probability that the sample contain exactly two black given that it contain at least 1 white ball.. Please show

*asked by payuto on February 15, 2017* -
## SCIENCE(CHEM101)

iF 23.74Ml OF 0.01470m nAoh are required to completely neutrize 25.00mL of gastric juice,calculate the concentration of the hydrochloric acid(in g/L )in the stomach gastric juice.show steps and calculations

*asked by MAHLATSE on March 8, 2011* -
## math

use implicit differentiation to find dy/dx and then d^2y/dx^2. y^2=ye^x^2+2x ans for dy/dx= [2(xye^x^2 + 1)]/(2y-e^x^2) after that i don't know how to proceed. can someone show me the steps(x need for calculation) and final answer. i try to use wolfram but

*asked by ifi on December 10, 2012* -
## math

A courtyard is shaped like a square with 250-ft-long sides. What is the distance from one corner of the courtyard to the opposite corner? Round to the nearest tenth. 353.6 ft 500 ft 433.0 ft 176.8 ft can someone show me how to do this?

*asked by Corie on February 6, 2013* -
## social studies

how to create a map and diorama 3-d model in a large pizza box ? steps to follow- show and label the landforms on both the map and diorama can be made using clay , paper , salt or any other material .

*asked by bhanu on June 15, 2011* -
## math

Let P_1 P_2 ... P_18 be a regular 18-gon. Show that P_1 P_10, P_2 P_13, P_3 P_15 are concurrent. I've proved this with a diagram, but the question requires a rigorous proof.

*asked by Katie on May 31, 2016* -
## Normal Public High School Chemistry

Please assist me in answer this question please show me all the formulas used and the units and how to convert them if needed. Thank You. If the half-life of Ba (140, 56) is 12.75 dyas, how many atoms of (140, 56) Ba will be left after 9 weeks if there

*asked by Kate on June 3, 2009* -
## Mechanics for A-level?

A particle of mass m can just rest on a rough plane inclined at 30 degree to the horizontal without slipping down. show that the least horizontal force needed to maintain its position if the inclination is increased to 45 degree is 0.268mg.

*asked by Jat on April 7, 2012* -
## Physics - urgent, please help!

10pm. I asked "Show mathematically that to produce an image that is the same size as the object in a concave mirror, the object needs to be at twice the focal length from the mirror." and bobpursley answered: "1/o + 1/o=1/f 1/2f + 1/i=1/f 1/i=1/2f i=2f

*asked by Juniper on November 17, 2008* -
## chemistry

Use Henry's law to determine the molar solubility of helium at a pressure of 1.5 atm and 25 degrees celsius . this is what I know... Sgas = kH x Pgas so then I plugged in... Sgas = 3.7 x 10-4 x 1.5 my answer was .055 and it is wrong. could someone please

*asked by reese on February 15, 2009* -
## math

side of the cube increasing at rate of 6 cm/s. find the rate of increase of the volume when the length of a side is 9 cm.[ans 1458cm^3/s] my answer: ~729x6=4374cm^3/s i need some1 show me the calculation if im wrong.

*asked by susan on July 22, 2011* -
## Math

Alicia's weekly allowance is $10 and Manchiny's weekly allowance is $8. Every week they each spend $3 on lunch. Write a numerical expression to show how many weeks it will take them together to save enough money to buy a video game for $60.

*asked by Tomeisha on November 3, 2016* -
## Calculus and Vectors gr12

Using a specific example, prove the vector property: For vectors u⃗ and v⃗ and scalar p > 1, show p(u⃗ +v⃗ )=pu⃗ +pv⃗ . It works for all p-values, but I am asking you to narrow your examples to a semi-specific example. (the box next to the

*asked by Anon on October 2, 2018* -
## Art

To create an illustration of perspective, this artist did all of the following except 1) show clear orthogonal lines 2) have an implied vanishing point 3) distort proportion to keep the background and foreground the same size 4) include value changes

*asked by Art Quick Check (help) on December 8, 2018* -
## algebra

skater n 58.9 kg is moving north at a speed of 7.8 m/s when she collides with skate E 72.6 kg moving east at 3.5 m/s the two skates together in what direction and with what speed do they move after the collision draw and label a momentum vector diagram

*asked by Desire Ngarambe on December 13, 2017* -
## calculus

When a certain polyatomic has undergoes adiabatic expansion, it’s pressure p and volume V satisfy the equation pV^1.3 = k, where k is a constant. Find the relationship between the rates of change in pressure and volume over time. Show and explain each

*asked by joe on January 9, 2019* -
## Chemistry

Please draw a mechanism for the formation of propanal from the oxidation of C18:3 (linolenic acid). Show the pathway for the formation of lipid peroxide and the breakdown of the peroxide via B-scission. I am not interested in side reactions.

*asked by Lynn on November 6, 2017* -
## physics

An electric kettle operates at 230V and draws a current of 13A. What would the equivalent current be at the following voltages used in the UK National Grid? Show all your working. a) 33kV (33000V) (4 marks) b) 400kV (4 marks)

*asked by anonymous on March 12, 2011* -
## Biology

The human retina has an area of about 1000 mm^2. If we have a total of 125 million rods and 6.5 million cones in each eye, show that we have about 131,500 sensory cells per square millimeter in the retina.

*asked by Stephanie on March 3, 2011* -
## Stor

Here is a simple way to create a random variable X that has mean μ and stan- dard deviation σ: X takes only the two values μ−σ and μ+σ, eachwith probability 0.5. Use the definition of the mean and variance for discrete random variables to show that

*asked by ami on October 4, 2012* -
## psychology

In psychology,correlation measure the strength of the link between two variables. It is also important to know that correlations do not show: a)the strength of the relationship b)causation c)the direction of the relationship d)what occurs between sets of

*asked by vedrana on March 2, 2010* -
## physics

An electric kettle operates at 230V and draws a current of 13A. What would the equivalent current be at the following voltages used in the UK National Grid? Show all your working. a) 33kV (33000V) (4 marks) b) 400kV (4 marks)

*asked by anonymous on March 12, 2011* -
## Chemistry

Perform this operation and report the answer to the correct number of significant figures: What is the mass of a cube of aluminum that is 4.0 cm on each edge? The density of aluminum is 2.7 g/cm3. Show all calculations leading to an answer.

*asked by Kylie on May 24, 2018* -
## world history

1. What was the short-term effect on Russia’s economy of the breakup of the Soviet Union? financial boom and prosperity a slow beginning to growth a tightening of the communist system economic chaos*** 2. Which statement is true? The EU began with six

*asked by Adamissmart on April 12, 2019* -
## World Studies/ World History

1. What was the short-term effect on Russia’s economy of the breakup of the Soviet Union? financial boom and prosperity a slow beginning to growth a tightening of the communist system economic chaos*** 2. Which statement is true? The EU began with six

*asked by Adamissmart on April 11, 2019* -
## World studies

1. What was the short-term effect on Russia’s economy of the breakup of the Soviet Union? financial boom and prosperity a slow beginning to growth a tightening of the communist system economic chaos*** 2. Which statement is true? The EU began with six

*asked by adamissmart on April 10, 2019* -
## English application letter repost

Leah Certner Human Resources Manager Medi- Skill, Inc 122 West Third Street Mayfield NY 12117 Dear Mrs. Certner: I saw your helped wanted ad for an office assistant for your medical laboratory. I know that I would be a great asset to your company Please

*asked by Kaleigh-Anne on June 6, 2008* -
## physics

A cannon with a muzzle speed of 1008 m/s is used to start an avalanche on a mountain slope. The target is 1900 m from the cannon horizontally and 802 m above the cannon. At what angle, above the horizontal, should the cannon be fired? (Ignore air

*asked by tibby on October 10, 2011* -
## MATH

4. The population of a small town is modelled by the function p(t)= 20(4t+3)/2t+5 , where P(t) is the population, in thousands, and t is time, in years, since the start of 1990. a) Is the population currently increasing or decreasing? Justify your answer.

*asked by FUNCTIONS on July 8, 2013* -
## MATH

4. The population of a small town is modelled by the function p(t)= 20(4t+3)/2t+5 , where P(t) is the population, in thousands, and t is time, in years, since the start of 1990. a) Is the population currently increasing or decreasing? Justify your answer.

*asked by FUNCTIONS on July 6, 2013* -
## History

12.)Why was it important for states like New Jersey to have a system that allowed for each state to have equal representation in the national government? A.)Because New Jersey did not want to compromise with slave states B.)Because New Jersey favored the

*asked by YRN DJ on November 30, 2015* -
## math

The population of a small town is modelled by the function p(t)= 20(4t+3)/2t+5 , where P(t) is the population, in thousands, and t is time, in years, since the start of 1990. a) Is the population currently increasing or decreasing? Justify your answer. b)

*asked by FUNCTIONS on July 8, 2013* -
## PHY

A good scientific theory is one that has survived extensive scrutiny by the scientific community and best explains observable facts. What are some observations about our solar system that are explained by the nebular hypothesis? Are there any observations

*asked by Anonymous on June 14, 2010* -
## Physics

A "reference ring" with moment of inertia Ic rests on a solid disk torsion pendulum with a moment of inertia I0. a) What is the period T0 for the motion with the disk alone? b) What is the period T1 for motion with the combined system? c) Use the

*asked by Tim on April 14, 2014* -
## Physical Chemistry

If a 30g piece of ice at -5C is immersed in 125mL of water at 25C in an insulated container... A. Determine the final temperature and final composition of the system B. Determine the entropy changes of the ice and the water and the overall entropy change

*asked by Jo on March 16, 2015* -
## Physics

A 100kg mass is connected to a 200kg mass by a massless rope. The two masses rest on a frictionless surface. A (massless)rope is then attached to the 200kg mass, and is pulled. The two mass system accelerates. What is the relationship between the two

*asked by Anonymous on March 5, 2010* -
## physics

Consider a beam as shown in the figure that is 2 m long and supported by a rope. It is pressed against the wall. There is no friction between the wall and the beam. If the beam has a mass of 2 kg and a sign with a mass of 10 kg is hung off of the end of

*asked by Anonymous on July 18, 2013* -
## Math

Raffle. There is a prize drawing for a new computer and a new stereo system. Suppose there are 1500 raffle tickets sold. The computer is worth $1000 and the stereo is worth $500. If the ticket cost $5, what is the expected value if you purchase one ticket?

*asked by Trey on March 18, 2009* -
## english

Writing an opposing view essay and am a little stuck on thesis statement. This is what I have so far.... Have you ever taken into consideration that with one action, whether it be a mistake or purposely done, you could be sentenced to death? Many of us do

*asked by Lynne on November 14, 2010* -
## physics

a block B (m2 = 14 kg) is at rest on top of a table. Block B is connected to block A (m1 = 4.8 kg) and block C (m3 = 17 kg) by two strings that each pass over a frictionless pulley installed at the either end of the table. The horizontal surface of the

*asked by Amy on October 30, 2016* -
## physics

A skydiver of mass 81.5 kg (including outfit and equipment) floats downward suspended from her parachute, having reached terminal speed. The drag coefficient is 0.533, and the area of her parachute is 20.96 m^2 . The density of air is 1.14 kg/m^3 . What is

*asked by joy on February 22, 2018* -
## Science

Hi, could someone check my answers? The nucleus of an atom is made of _______. electrons and empty space protons and neutrons** protons and electrons neutrons and electrons Niels Bohr's model of an atom looked like a (n) ___. galaxy solar system** electron

*asked by Lauren on February 6, 2018* -
## physics

Container with movable piston at top and valve near bottom is filled an ideal gas. Valve is opened and some gas slowly escapes. Valve is then closed and the piston appears to be at a lower position. System is in thermal equilibrium. Is final pressure of

*asked by HELP, need ASAP on December 5, 2011* -
## physics

The masses of blocks A and B are 4.5 kg and 3.7 kg respectively. The blocks are initially at rest and are connected by a massless string passing over a massless, frictionless pulley. The system is released from rest. a. What is the acceleration of the

*asked by Nickoli on November 24, 2013* -
## please help me!! physics

The masses of blocks A and B are 4.5 kg and 3.7 kg respectively. The blocks are initially at rest and are connected by a massless string passing over a massless, frictionless pulley. The system is released from rest. a. What is the acceleration of the

*asked by Nickoli on November 24, 2013* -
## Chemistry: Need Help

Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right side of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What

*asked by Anonymous on November 6, 2012* -
## Physics

An object, with mass 55 kg and speed 19 m/s relative to an observer, explodes into two pieces, one 2 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is

*asked by G-ham on April 4, 2018* -
## Chemistry

Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right hide of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What

*asked by Anonymous on November 5, 2012* -
## THE ROLES OF HOME, SCHOOL AND SOCIETY

[Consider] that educational goals and standards reflect the goals and standards of the society in which schools exist [Provide] examples of the similar as well as the differing roles that home, society, and school play in today’s educational system

*asked by MONICA on January 19, 2008* -
## physics

A tallest vocano in the Solar System is the 24 km tall Martian volcano, Olympus Mons. Assume an astronaut drops a ball off the rim of the crater and that the free fall acceleration remains constant throughout the ball's 24 km fall at a value of 3.7m/s^2.

*asked by Anonymous on September 16, 2007* -
## English

Hello. I'll be very grateful for your help. 1)Which article is better in the sentence (maybe both are OK?): "Experts believe the premier has already prepared a/the(?)program aimed at boosting the country's economy"? 2)Do you think "accuse" is possible in

*asked by Ilma on May 6, 2012* -
## Social Studies

Why are North America and South America considered to have the most diverse societies in the world today? Why did the Puritans come to North America? Explain why the capitalist system developed in Europe. Describe the hardships and indignities faced by

*asked by school rules on April 2, 2019* -
## phsyics

A mass, m1 = 9.36 kg, is in equilibrium while connected to a light spring of constant k = 112 N/m that is fastened to a wall. A second mass, m2 = 6.71 kg, is slowly pushed up against mass m1, compressing the spring by the amount A = 0.201 m The system is

*asked by Anonymous on November 5, 2009* -
## chemistry

For the system H2(g) + CO2(g) H2O(g) + CO(g) at equilibrium, the addition of H2(g) would cause (according to LeChatelier’s principle) 1. more H2O(g) and CO(g) to form. 2. only more CO2(g) to form. 3. only more H2O(g) to form. 4. no change in amounts of

*asked by please help on March 28, 2012* -
## Science

A calorimeter of water equivalent 50g contains 250g of water and 50g of ice at 0 degree celsius, 30 g of water at 80 degree celsius is added to it. The final condition in the system will be

*asked by Om Gopal Mishra on July 21, 2017* -
## physics

The maximum speed of a 3.7-{\rm kg} mass attached to a spring is 0.66 m/s, and the maximum force exerted on the mass is 11 N. What is the amplitude of motion for this mass? What is the force constant of the spring? What is the frequency of this system?

*asked by shaz on November 20, 2011* -
## Physics

Charge A, +1 μC, is positioned at the origin of a coordinate system as shown below. Charge B, −1 μC, is fixed at x = 3 m. (a) Determine the magnitude and direction of the force that charge B exerts on charge A. (b) What is the force that charge A

*asked by Alyssa on January 29, 2016* -
## Calculus

I don't quite understand how to go about solving these so if you could explain them It would be much appreciated! ^o^ 1. The radius, r, of a sphere is increasing at a constant rate of 0.05 meters per second. A. At the time when the radius of the sphere is

*asked by Lata on December 14, 2018* -
## physiology

Fatty acids from the GI lumen are moved across the epithelium via _________, and they are absorbed into the ________. a.Diffusion; mucosal capillaries b.Diffusion; lacteals c. Mediated transport; hepatic portal capillaries or d.Active transport; hepatic

*asked by Jerica on April 26, 2010* -
## Chemistry

An enzymatic hydrolysis of fructose was allowed to proceed to equilibrium at 25 degrees C. The original concentration of fructose-1-p was .2 M, but when the system had reached equlibrium the concentration of fructose 1-p was only 6.52 * 10 -5 M. Calculate

*asked by Confused on October 6, 2010* -
## Political Science

I need help on this. What does the term red tape mean, and how does it relate to the federal bureaucracy? To what extent is Congress to blame for bureaucratic red tape? What are some of the benefits of the federal bureaucracy? What are some of the

*asked by Greg on April 29, 2010* -
## Math - Probability

You invent a new system to make excellent racing tires for the Indianapolis 500/ Your tires are good for an average of 105 miles, with a standard deviation of 7.5 miles. What is the probability that one of your tires can go for at least 44 laps? What is

*asked by Laura on July 9, 2012* -
## chemistry

An enzymatic hydrolysis of fructose was allowed to proceed to equilibrium at 25 degrees C. The original concentration of fructose-1-p was .2 M, but when the system had reached equlibrium the concentration of fructose 1-p was only 6.52 * 10 -5 M. Calculate

*asked by nichole on October 5, 2010* -
## Political Science

I need help on this. What does the term red tape mean, and how does it relate to the federal bureaucracy? To what extent is Congress to blame for bureaucratic red tape? What are some of the benefits of the federal bureaucracy? What are some of the

*asked by Rayna on October 13, 2009* -
## Political Science

What does the term red tape mean, and how does it relate to the federal bureaucracy? To what extent is Congress to blame for bureaucratic red tape? What are some of the benefits of the federal bureaucracy? What are some of the drawbacks to the current

*asked by Rayna on October 13, 2009* -
## college algebra

A limousine service charges $20 plus $0.50 per mile and a taxicab company charges $1.50 per mile. Write and graph a system of equations for the cost of each ride, find the number of miles for each ride to cost the same, and determine

*asked by mako on February 5, 2015* -
## Chemistry

Name these compounds, according to the IUPAC system H H \ / C=C / \ CH3 CH2CH3 and CH3-CH2 H \ / C=C / \ H CH2-CH-CH3 | CH3 Thank you

*asked by mary on June 2, 2010* -
## math ASAP

Find the point of intersection L1: r(t)= (-5 + 3t)i + (1+t)j L2= r(s) = (1+2s)i + (5-6s)j I know they are perpendicular, and the system of equations I think is t= 4/5 s =8/5 so how do I find the point of intersection

*asked by christina on September 14, 2013* -
## science(chem)

A few questions. 1. What is the difference btwn crystalization and precipitation? 2. What will happen if you choose a solvent whose boiling point is higher than the melting point of the compound to be crystalized? 3. Generally describe how to predict

*asked by ~christina~ on September 2, 2007* -
## math

Using Table 8.21, allocate the indirect costs in the indirect cost pool using total direct costs as the method or base. What is the total cost, or full cost, of each of the four programs? Assuming the total outputs (or units of service) remain the same for

*asked by Anonymous on November 9, 2008* -
## Psychology

Projective techniques, as distinguished from other personality instruments, have usually been designed to measure the: a. Level of aggression in terms of psychodynamic theory b. More typical and superficial aspects of personality c. Client’s level of

*asked by Anonymous on January 22, 2017* -
## accounting

The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use licensed practical nurses to make home visits once a week to full-pay clients in the community. The MVSAP will treat the visiting nurse

*asked by shannon on February 19, 2009* -
## AP Chemistry

An organic compound was synthesized and found to contain only C, H, N, O, and Cl. It was observed that when .150g sample of the compound was burned, it produced .138g of CO2 and .0566g of H2O. All the Nitrogen in a different .200g sample of the compound

*asked by Monique on September 15, 2009* -
## Math

1. Write the following ratio in simplest form: 32 min:36 min 8:9 8:36 32:9 128:144 2. Marie saved $51. On Wednesday, she spent $8 of her savings. What ratio represents the portion of her total savings that she still has left? 43:8 8:51 43:51 59:51 3. The

*asked by Anonymous on November 12, 2015* -
## Chem

If the initial pressure of HD(g) is 8.913 atm, calculate the % decomposition of HD(g) when the reaction comes to equilibrium according to the balanced equation. The value of Kp at 1000 K is 0.26. The initial pressure of the reaction products is 0 atm.

*asked by May on October 2, 2016* -
## to record admission of new partner into partnershi

I was just wondering if anyone could help me with the following problem. I am not sure even where to start. Reed, Sharp, and Tucker were partners with capital account balances of $80,000, $100,000, and $70,000, respectively. They agreed to admit Upton to

*asked by undecided on April 29, 2007* -
## physics

Consider the Sun to be at the origin of an xy-coordinate system. A telescope spots an asteroid in the xy-plane at a position given by (1.8 1011 m, 3.1 1011 m) with a velocity given by (-8.4 103 m/s, -6.3 103 m/s). What will be the magnitude of the

*asked by sana on March 6, 2012* -
## Physics

A 240 g mass is attached to a spring of constant k = 5.4 N/m and set into oscillation with amplitude A = 26 cm. (a) Determine the frequency of the system in hertz. (b) Determine the period. (c) Determine the maximum velocity of the mass. (d) Determine the

*asked by Jill on November 11, 2012* -
## Physics

A mass-on-a-spring system has a spring constant k = 384 N/m and a mass m = 0.51 kg. (a) If it is given an initial displacement of 0.22 m and then released, what is the initial potential energy of the oscillator? = 9.29 J (b) What is the maximum kinetic

*asked by Jillian on December 9, 2010*

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