# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 201-
## Chemistry

If 8.5g of pure ammonium phosphate , (NH4)3PO4(s), is dissolved in distilled water to make 400mL of solution, what are the concentrations (in moles per litre) of ions in the solution. How would I solve this type of stoichiometric problem. I know the steps

*asked by Kristien on March 5, 2013* -
## Chemistry

If 8.5g of pure ammonium phosphate , (NH4)3PO4(s), is dissolved in distilled water to make 400mL of solution, what are the concentrations (in moles per litre) of ions in the solution. How would I solve this type of stoichiometric problem. I know the steps

*asked by Kristien on March 5, 2013* -
## math

What are the divisibility short cuts that help you out? Odd numbers can only be divided evenly by another odd number. Even numbers can be evenly divided by either odd or even numbers. 2---Numbers that end in 0, 2, 4, 6, or 8 are evenly divisible by 2.

*asked by chris on December 19, 2006* -
## HELP MATH

Thank you Reiny. I really appreciate the help but I am not really understanding the the exprssions well enough to explain the answer. Also at first I was thinking that the answer has nothing to do with actual money but only how much inventory or merchanise

*asked by To: Reiny on November 15, 2009* -
## Algebra 2

Can you double check my answer The lengths of the sides of a rectangular window have the ratio 1.6 to 1. The area of the window is 2,560 square inches. What are the dimensions of the window? (1 point) 50.6 inches by 50.6 inches 40 inches by 64 inches 40

*asked by Robert on November 18, 2012* -
## Maths

Suppose that a particle with mass m moving on a plane having position vector r(t)=a cos(t/4)i + a sin(t/4)j , where t>0 is the time and a>0 is any constant. Find the equation of the path that the particle is moving. My question: what are required to find

*asked by Ashley on July 2, 2019* -
## trig question

Compute inverse functions to four significant digits. cos^2x=3-5cosx cos^2x + 5cosx -3=0 now you have a quadratic, solve for cos x using the equation cosx=(-5 -+ sqrt (25 +12)/2 the back of the book says .9987+2kpi and -.09987+2kpi when i do it i don't get

*asked by Kate on April 16, 2007* -
## economics

A monopolist faces an upward-sloping marginal cost curve. Its profit-maximizing quantity will be a. at the minimum point of the marginal cost curve b. less than the (total) revenue-maximizing quantity c. equal to the (total) revenue-maximizing quantity d.

*asked by linda on November 13, 2010* -
## Chemistry

b)Rubidium Express your answer in condensed form, in order of increasing orbital energy. c)Tellurium Express your answer in condensed form, in order of increasing orbital energy. d)Palladium Express your answer in condensed form, in order of increasing

*asked by Chironjit on November 26, 2012* -
## Algebra

Please check my answers. Find the coordinates of the vertex for the parabola defined by the given quadratic function. 1.f(x) = (x - 4)2 - 4 -I got (4,-4) Find the axis of symmetry of the parabola defined by the given quadratic function. 3.f(x) = (x + 2)2 +

*asked by Soly on October 15, 2007* -
## Algebra Problems

Please check my answers. Find the coordinates of the vertex for the parabola defined by the given quadratic function. 1.f(x) = (x - 4)2 - 4 -I got (4,-4) Find the axis of symmetry of the parabola defined by the given quadratic function. 3.f(x) = (x + 2)2 +

*asked by Soly on October 15, 2007* -
## Algebra

Please check my answers. Find the coordinates of the vertex for the parabola defined by the given quadratic function. 1.f(x) = (x - 4)2 - 4 -I got (4,-4) Find the axis of symmetry of the parabola defined by the given quadratic function. 3.f(x) = (x + 2)2 +

*asked by Soly on October 14, 2007* -
## Continuity equations

I have the continuity equation as shown here: imgur(dot)com/NRfMphl(dot)jpg I need to find (deduce) this same equations with several considerations: -Assuming taht E is very small and working with minority -Assuming steady state conditions -Assuming low

*asked by Continuity Equations - AEC on March 22, 2018* -
## Physics

Three part problem cant figure out the second and third parts (part 1 of 3) A cart loaded with bricks has a total mass of 12.9 kg and is pulled at constant speed by a rope. The rope is inclined at 20.6 ◦ above the horizontal and the cart moves 25.8 m on

*asked by Johnathon on November 15, 2008* -
## math

A defective coin minting machine produces coins whose probability of Heads is a random variable Q with PDF fQ(q)={5*q^4 if q∈[0,1] A coin produced by this machine is tossed repeatedly, with successive tosses assumed to be independent. Let A be the event

*asked by Adam on July 13, 2019* -
## Study Skills Practice

What does it mean to survey a text? A. Read the text and take detailed notes B. Look for the main ideas C. Find the answers in your questions (picked this one) D. Answer questions out loud. Why should you consider your teacher a partner? A. Because you are

*asked by Caitlyn on October 5, 2015* -
## Language

Joe magarac, Man of steel 8. In section 1, what does the author mean when he says joe magarac is a folk hero? A. Joe was a real man who spent his whole life in the steel mills of Pittsburgh. B. Joe was a mysterious figure who vanished without a trace. C.

*asked by French Fries on May 1, 2017* -
## Algebra 2 A

A jet ski company charges a flat fee of $26.00 plus $3.25 per hour to rent a jet ski. Another company charges a fee of $24.00 plus $3.50 per hour to rent the same jet ski. Using a graphing calculator, find the number of hours for which the costs are the

*asked by Daniel on September 27, 2017* -
## Math (just need some help)

A jet ski company charges a flat fee of $24.00 plus $2.25 per hour to rent a jet ski. Another company charges a fee of $23.00 plus $2.50 per hour to rent the same jet ski. Using a graphing calculator, find the number of hours for which the costs are the

*asked by Olivia N J on October 14, 2016* -
## physics please help

A yo-yo with mass M and radius R is wound with a light string. Someone drops it from rest with the string attached to a metal pole. The yo-yo falls and unwinds (spins) without slipping. The moment of inertia for the yo-yo is ½ MR^2 (a disk). a. In terms

*asked by tyger2020 on December 9, 2018* -
## physics

A yo-yo with mass M and radius R is wound with a light string. Someone drops it from rest with the string attached to a metal pole. The yo-yo falls and unwinds (spins) without slipping. The moment of inertia for the yo-yo is ½ MR^2 (a disk). a. In terms

*asked by tyger2020 on December 8, 2018* -
## math, correction

bobpursley. i'm still questioning the problem states find the slope of any line perpendicualr to the line through points (3,3) and (2,8). y= (8-3)/(2-3) the slope i get is. (5)/(-1) for the first slope now to get any line perpendicular to the line through

*asked by Jasmine20 on January 28, 2007* -
## French

Could you please check these answers thanks for your time. Directions (Give with my own answers) 1. Tu prends ton petit déjeuner à la maison ou à la cafétéria de l' école? Answer: Je prends mon petit déjeuner à la cafétéria de l' école. 2.

*asked by French 101 on March 4, 2009* -
## Medical Information management and office practice

Please check my answers. 1.Dr. Jones used an abbreviation that no one was familiar with. What can be done to prevent this from happening in the future? A. Ask the physician to take a course on medical abbreviations. B.Designate an approved abbreviations

*asked by Nadya Crouch on February 11, 2011* -
## Astronomy

At what wavelength will the spectrum of a perfect black body with a temperature of 8,009 Kelvin peak, assuming that a perfect black body at 6000 Kelvin has a spectrum that peaks exactly at 500 nm? Express your answer in nm to the nearest whole nm. (Use the

*asked by Xenon on February 15, 2018* -
## Physics

Item 4 Two 2.0 masses are 1.0 apart on a frictionless table. Each has 1.0 of charge Part A - What is the magnitude of the electric force on one of the masses? Express your answer using two significant figures. = Part B - What is the initial acceleration of

*asked by Paige on August 28, 2011* -
## jake

Suppose that you're facing a straight current-carrying conductor, and the current is flowing toward you. The lines of magnetic force at any point in the magnetic field will act in [A. a counterclockwise direction.] B. a clockwise direction. C. the

*asked by physical science on March 6, 2012* -
## Jean

the saturation point or the solubility of salt X in water is 27 g per 100 mL of solvent used. if a person adds 29 g of this salt to a 100 Ml of solvent what type of solution would form? shouldnt the answer be supersaturated? since saturation point is 27g?

*asked by chemistyr on October 16, 2010* -
## math

Answer the following questions for the function f(x)=sin^2(x/5) defined on the interval .(-15.507923,3.82699075) Rememer that you can enter "pi" for as part of your answer. a.what is f(x) concave down on the region B. A global minimum for this function

*asked by li on November 5, 2011* -
## Chemistry

The heat of combustion of benzene, C6H6, is -41.74 kJ/g. Combustion of 3.65 of benzene causes a temperature rise of 4.41 C^o in a certain bomb calorimeter. What is the heat capacity of this bomb calorimeter? (kJ/C^o) So, I what I did was I multiplied

*asked by Bobby on December 15, 2014* -
## Jean

the saturation point or the solubility of salt X in water is 27 g per 100 mL of solvent used. if a person adds 29 g of this salt to a 100 Ml of solvent what type of solution would form? shouldnt the answer be supersaturated? since saturation point is 27g?

*asked by chemistyr on October 16, 2010* -
## physics

"Rocket Man" has a propulsion unit strapped to his back. He starts from rest on the ground, fires the unit, and accelerates straight upward. At a height of 16 m, his speed is 5.5 m/s. His mass, including the propulsion unit, has the approximately constant

*asked by BrookeNeed on October 14, 2016* -
## Math

Kaylee,a residential builder,is working on a paint bugit for a custom designed home she's building.A gallon of paint costs $38.50,and its label says it covers about 350 square feet. A. Explain how to calculate the cost of paint per square foot.find this

*asked by Patrick on October 19, 2016* -
## Geology

Can anyone help me please? I have a sample of granite, which has been determined to have a U238-Pb date of 1120 Ma. How can I find out how this was determined? I have been trying to calculate this but my brain has frozen, so any help would be appreciated!

*asked by Bean on April 30, 2007* -
## Chemistry/- Dr.Bob222

A voltaic cell consists of a Zn/Zn2+ half-cell and a Ni/Ni2+ half-cell at 25 C. The initial concentrations of Ni2+ and Zn2+ are 1.50 M and 0.10 M, respectively. a. What is the initial cell potential? My answer: 0.56 B b. What is the cell potential when the

*asked by Nevaeh on June 2, 2016* -
## Math

The period of revolution of a planet around the sun is the time it takes for the planet to complete one orbit of the sun. The period, P years, is give by Kepler's third law P^2=D^3, where D is the average distance from the sun in astronomical units (AU).

*asked by Larry on September 13, 2008* -
## Public High School AP Biology

I got a question that comes from the 1990 released test #61 that I'm completley lost on 61. In a population that is in Hardy-Weinberg equilibrium, the frequency of a recessive allele for a certain hereditary trait is 0.20. What percentage of the

*asked by Kate on June 22, 2010* -
## physics

A little boy jumps onto a small merry-go-round(radius 2.00m) in a park that rotates for 2.30s through an arc length of 2.55 before coming to rest. If he landed( and stayed at a distance of 1.75 , frp, tje cemtral axis of rotation of the merry-go-round,

*asked by kayla on November 28, 2017* -
## hfcc

For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs $60 and each tree is $84, what is the maximum number of trees you can buy

*asked by Loren on July 11, 2010* -
## Algebra

For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 25 tons of rock to cover the area. If each ton costs $62 and each tree is $76, what is the maximum number of trees you can buy

*asked by Imagine on April 22, 2011* -
## Chemistry

Can someone help me with this question? Calculate the work for each of the following processes beginning with a gas sample in a piston assembly with T=305 K, P=1.79 atm, and V=4.29 (a) irreversible expensing against a constant external pressure of 1.00 atm

*asked by Anonymous on April 3, 2015* -
## Public High School AP Biology

I got a question that comes from the 1990 released test #61 that I'm completley lost on 61. In a population that is in Hardy-Weinberg equilibrium, the frequency of a recessive allele for a certain hereditary trait is 0.20. What percentage of the

*asked by Kate on July 1, 2010* -
## math,correction

can someone correct this for me. Directions: Solve the following systems by using either addition or substitution. If a unique solution does not exist, state whether the system is dependent or inconsistent. 10x + 2y = 7 y = -5x + 3 the answer: The variable

*asked by jasmine20 on February 5, 2007* -
## AP Biology

I got a question that comes from the 1990 released test #61 that I'm completley lost on 61. In a population that is in Hardy-Weinberg equilibrium, the frequency of a recessive allele for a certain hereditary trait is 0.20. What percentage of the

*asked by Kate on July 2, 2010* -
## algebra

b. For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs $60 and each tree is $84, what is the maximum number of trees you can buy

*asked by Anonymous on April 21, 2010* -
## Finance

You wish to deposit an amount now that will accumulate to $100,000 in 10 years. How much less would you have to deposit if the rate of interest was 8% compounded monthly versus annually? So ive tried doing this question but I cant seem to get the final

*asked by Sarah on February 22, 2019* -
## matt/116

b. For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs $60 and each tree is $84, what is the maximum number of trees you can buy

*asked by Angela on June 12, 2011* -
## Algebra

Suppose someone opens the valve on a large water tank so that water drains out. Choose a starting volume of water in the tank (from 100 to 500 gallons), and choose how much water drains out each day (from 2 to 5 gallons). Write the equation that models the

*asked by Olive on September 25, 2013* -
## English

Writeacher, I need you to check these sentences to be transformed into the passive. (the last two examples don't belong to the same exercise). I'm also looking for a short reading comprehension to be included in a test designed for pre-intermediate EFL

*asked by Henry on March 5, 2012* -
## human service instructor feed back

Hi Jean: You did a great job of answering the first part of the question. However can you look back over the DQ and answer the rest of the questions? Be sure to be thorough in you response. Thanks. I'm glad your instructor liked your answer for the first

*asked by jean on August 14, 2007* -
## Chemistry

What is used to tell different isotopes of a particular element apart? A. the mass number B. the atomic number C. the number of protons D. the number of electrons A is the answer. After how many half-lives are there equal amounts of parent and daughter

*asked by Derrick on July 19, 2010* -
## physics

A particle with a charge of -5.0 μC and a mass of 4.3 x 10-6 kg is released from rest at point A and accelerates toward point B, arriving there with a speed of 18 m/s. The only force acting on the particle is the electric force. What is the potential

*asked by Anonymous on February 11, 2013* -
## math

The diagram of airport runway intersections shows 2 parallel runways. A taxiway crosses both runways. If angle 8 measures 119, what is the sum of the measures of angle 1 and 4? a 122 b 238 c 119 d 299 I think the answer is b. Angles 1,4,5, and 8 are either

*asked by keisha on November 23, 2007* -
## math

ive been working on my sat's and i cant seem to figure out how to answer the following question. a right angle is given. the length of ba is 20. what is the approx length of bc? sin= .643 cos= .766 tan= .839 the answer is 12.9 but i don't know how that is.

*asked by bart on July 14, 2007* -
## Math/Prob

Claire takes a five-question true-false test. She hasn't studied, so she guesses at random. With her ESP she figures she has a 60% probability of getting any one answer wrong. A. What is the probability of getting an answer wrong? (Do you think they want

*asked by Ben on May 23, 2012* -
## physics

By "see" I meant that I had checked my answer on the internet to see if I was correct in thinking that multipying the charge of an electron, charge of a proton, and k would yield the electrical force between an electron and proton. My answer was 23.10 x

*asked by Karla on March 29, 2008* -
## Social Studies

hi, i'm doing corrections and need to know if this answer is correct to turn in. Question: Why was Yemen's Civil war so complex? My answer: The Yemen's Civil War was so complex because no one could agree on things. The governments were 'batteling' for

*asked by help me pls? on April 30, 2019* -
## Chemistry

Predict the answer to each question according to trends in the periodic table. Justify each answer based on the locations of the elements on the periodic table and/or the shell model. a. Which has a greater atomic radius, Al or Cl? b. Which has a greater

*asked by Madison on July 1, 2015* -
## CHILD DEVELOPMENT QUESTION--PLZ HELP!!

Which one of the following processes does not develop during the preoperational stage? A. Transivity B Irreversibility C. Transformation D. Identity Constancy Would the correct answer be (D)identity constancy? PLEASE HELP!!! THANK YOU! Yes, during the

*asked by Melody on November 17, 2006* -
## Spanish 3

Hello! I need someone to check over my Spanish answers and see if I have them right. And if I don't, can someone please help me? Thanks a bunch! :) Directions: Re-write using Direct and Indirect Object Pronouns when needed. 1.) I read the book to Helena.

*asked by Stephanie on January 6, 2015* -
## Physics(please help, I'm stuck)

A particle with a charge of -1.4 μC and a mass of 2.9 x 10-6 kg is released from rest at point A and accelerates toward point B, arriving there with a speed of 22 m/s. The only force acting on the particle is the electric force. What is the potential

*asked by Alex on September 12, 2012* -
## Math

1. When their child was born, Elaine and Mike Porter deposited $5,000 in a savings account. The money ears interest at 6 percent compounded quarterly. How much will the account be worth when their child celebrates her second birthday? My answer= $5,632.46

*asked by kk on March 24, 2015* -
## History

Which political events of the 1980s had the most influence on the collapse of Communism in Europe and the end of the Cold War? Can someone help me with this question, I don't think my answer is right my answer: Communism collapsed in Russia in 1989 because

*asked by Noah on July 29, 2008* -
## French 1

Re write the following as questions using in version 1.A’ qui est-ce que vous te’le’phone? ANSWER Vous telephonez est-ce aqui 2. Elle danse bien. Answer Danse bien elle? In complete French sentences say that the people do not do the following

*asked by DANIELLE on February 20, 2007* -
## Astronomy

Hi! ____ 11. What molecules can be found in the interstellar medium? (1 point) a) water, carbon dioxide, and hydrogen b) oxygen, nitrogen, and ammonia c) nitrogen, carbon dioxide, and oxygen d) hydrogen, helium, and methane My Answer: B Could someone

*asked by Da Fash on November 24, 2017* -
## algebra

On a trivia game show, a contestent will answer 21 questions. A maximum of 200 points cana be earned. Some questions are worth 10 points and some are worth 8 points. Howmany of each point-value question must the contestent answer to earn the manimum number

*asked by mag on April 29, 2013* -
## English

Hello, can someone please check my answer? Which sentence best expresses the meaning of the following aphorism? Fools rush in where Angels fear to tread. - Alexander Pope A. Angels and fools are never seen together. B. When angels know to stay clear, fools

*asked by Brady on February 1, 2017* -
## Geometry

Hi, I'm having a difficult time understanding a couple of Geometry questions on my homework and I'd really appreciate it if someone could answer them and explain to me how to get the same answer. Question 1: A regular pentagon has an apothem of 3.2 m and

*asked by Tyler on March 15, 2012* -
## biology

Which of the following is NOT a function of the TCA cycle: a. Provide carbon skeletons for biosysthesis b. Provide electron to the electron transport chain in the form of NADH c. make ATP d. Break down pyruvate. I know both a and c are the function of TCA

*asked by Anonymous on February 11, 2009* -
## Math

You buy clothing at a sale. You buy a sweater (a really nice one!) at seven tenths (7/10) of its original price if $35. Answer the fallowing questions. A: How much money did you spend? B: How much money did you save? C: What fraction of the total original

*asked by Jae on December 21, 2016* -
## Math

For question 10 here: hs.lindenwold.k12.nj.us/ourpages/auto/2009/6/5/49719605/Chapter%2012%20Review.rtf I have these answer choices: a. glide reflection symmetry b. no symmetry c. glide reflection and translation symmetry d. translation symmetry Is answer

*asked by Anonymous on April 2, 2015* -
## Physics

An ideal gas starts in state A at temperature T. The gas expands to new volume V by an adiabatic process and its final temperature is T′. What is the relationship between T and T′? A) T < T′ B) T > T′ C) T = T′ D) The answer depends on the heat

*asked by Tim on September 9, 2015* -
## Math

By default, your numerical entry is scored as correct if it is within 1% of the correct answer. A rule of thumb is always to enter at least 3 digits for numerical questions. If the correct answer is 7.48809, which of the following entries would be counted

*asked by Angel on September 28, 2011* -
## physics

While following the directions on a treasure map, a pirate walks 38.8 m north, then turns and walks 5.8 m east. What is the magnitude of the single straight-line displacement that the pirate could have taken to reach the treasure? Answer in units of m At

*asked by kenny contreras on September 9, 2013* -
## Calculus

According to the US Census, the world population P, in billions, is approximately P=6.342e^(0.011t); where t is in years since January 1, 2004. At what rate was the world's population increasing on January 1, 2005? Give your answer in millions per year. Is

*asked by George on November 5, 2008* -
## AP Chem

Part 1: Calculate the heat that must be supplied to 10.7 g of Ne(g) at 0.15 atm to raise its temperature from 20◦C to 49◦C at constant pressure. Assume that neon behaves as an ideal gas. Answer in units of J. Part 2: Calculate the heat at a constant

*asked by Nicole on October 23, 2017* -
## chemistry

Concentrated hydrochloric acid has specific gravity of 1.18 and 36% hcl weight. What volume of concentrated hcl must be diluted to give 50 gm of 10 percent. My calculation 50gm x 0.1 = 5gm 5gm x 36.5 = 182.5 182.5 / 0.36 = 506.9 506.9 / 1.18 = 430 ml This

*asked by Fai on August 9, 2012* -
## Physics

Problem 22.16 A 7.5 v battery supplies a 3.5 mA current to a circuit for 8.2 Hr . Part A - How much charge has been transferred from the negative to the positive terminal? Express your answer using two significant figures. Part B - How much work has been

*asked by Paige on September 25, 2011* -
## Area of a figure

|_________16__________| |______10________| ________________ | * | * 4 * | * |________________* |______10________| This is a shape of a rectangle with a triangular point to the right. Width is 4, Length is 10 and 16 when you include the triangular point.

*asked by Sheila on December 9, 2016* -
## Math

3. which equation can be used to find the measure of an angle that is supplementary to EGB ? A.m

*asked by Help, please? Ms. Sue?? on February 23, 2018* -
## PreCalc (Just Can't Comprehend)

Find the dimensions of the rectangle with minimum perimeter if its area is 400 square meters. Find the least perimeter. I know that a rectangle has two sides that are equal and two other sides that are equal but I am unsure about what type of equation to

*asked by MUFFY on November 1, 2009* -
## Physics

Each wheel is a solid disk of mass 2.0 kg. On the horizontal surfaces the center of mass of each wheel moves with a linear speed of 6.0 m/s. (a1) What is the algebraic expression for the total kinetic energy KEtotal of the rolling wheel? Express your

*asked by Rash on October 20, 2018* -
## Calculus 1

Water is leaking out of an inverted conical tank at a rate of 9,500 cm^3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water level is rising at a rate of

*asked by TayB on October 8, 2015* -
## Calculus

A car leaves an intersection traveling west. Its position 5 sec later is 22 ft from the intersection. At the same time, another car leaves the same intersection heading north so that its position 5 sec later is 27 ft from the intersection. If the speed of

*asked by Mike on June 13, 2013* -
## overview of teaching techniques

how should students be grouped to best encourage learning? (a)according to same abilities (b)according to same attitudes (c)according to same interests (d)according to a common task (my answer) which of the following types of questions are unfortunately

*asked by susue on August 25, 2011* -
## social studies

We were worked in all weathers. It was never too hot or too cold it could never rain blow hail or snow too hard for us to work in the field. Work work work The longest days were short for him and the shortest nights too long for him. Which statements best

*asked by anonymous on November 29, 2016* -
## Calculus

The function y=Asin (sqrt(k/m)t) represents the oscillations of a mass m at the end of a spring. The constant k measures the stiffness of the spring. 1. Find the first positive time time t1 at which the mass is farthest from its equilibrium position:

*asked by Cady on March 10, 2011* -
## Geometry

1.1.Determine whether the regular pentagon has reflection symmetry, rotation symmetry, both, or neither. If it has reflection symmetry, state the number of axes of symmetry. If it has rotation symmetry, state the angle of rotation. For each type of

*asked by D on October 17, 2014* -
## HIS/115

Compare European settlements in New England, the Middle Colonies, the Chesapeake, and the South in terms of goals, governments, social structures, and religions. What similarities do you find most remarkable? What differences do you find interesting? Why?

*asked by susan on December 5, 2011* -
## Chemistry

I have a metal sheet of indium, and when a uv light with a wavelength of 265 nm is shone on it the surface ejects electrons that have a kinetic energy of 8.31x10^-20 J per ejected electron. I'm asked to find the threshold frequency, I need to know how to

*asked by Alyssa on October 14, 2015* -
## math (urgent!)

I was given a graph and told to find an equation for the temperature T in terms of the time t in the form T(t) = a sin(kt-c)+d where a, k, c and d are constants. The max was 32.9 and the min 21.1 I determined that amplitude = 5.9 vertical = 27 period =

*asked by Anonymous on January 13, 2013* -
## Science

I have a metal sheet of indium, and when a uv light with a wavelength of 265 nm is shone on it the surface ejects electrons that have a kinetic energy of 8.31x10^-20 J per ejected electron. I'm asked to find the threshold frequency, I need to know how to

*asked by Dan on October 15, 2015* -
## dt - year 8 food

Please could someone help i know this question has been asked before and answered but i need to find 6 different traditional italian meals and desserts to make at school . i have found some but i am struggling still . i only have 1 hour for my lesson and i

*asked by kizi on August 24, 2008* -
## Ap physics

The two conditions for equilibrium often result in a system of equations such as F1 + F2 = 44.0 N and 3.00F1 − 8.00F2 = 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in

*asked by Amar on March 6, 2015* -
## Ancient History

Hi beautiful people! I'm struggling to find visual sources on Aristophanes 'the Wasps', Cleon and the political system of Athens. I've been trying to find some for more than six hours1 Any help would be much appreciated. I have already used Perseus, the

*asked by Em on October 25, 2011* -
## History

Compare European settlements in New England, the Middle Colonies, the Chesapeake, and the South in terms of goals, governments, social structures, and religions. What similarities do you find most remarkable? What differences do you find interesting? Why?

*asked by miramar high on December 6, 2013* -
## HIS/115

Compare European settlements in New England, the Middle Colonies, the Chesapeake, and the South in terms of goals, governments, social structures, and religions. What similarities do you find most remarkable? What differences do you find interesting? Why?

*asked by Mary on February 29, 2012* -
## Mathematics - Dot Product

Consider rhombus ABCD a) Find the resultants of vector AB + vector AD and vector AB - vector AD b) What will the value of (vector AB + vector AD) dot product (vector AB - vector AD) always be? Explain. c) Is the value of (vector AB + vector AD) dot product

*asked by Suhani on August 20, 2010* -
## Math (quick help pls)

Selena took 20 seconds to swim from point A to point B at a speed of 4.5 m/s. She took 18 seconds to swim back from point A to point B. Find Selena's average speed when she swam from Point B to Point A (Help me get to the answer please ty)

*asked by Anonymous on February 12, 2019* -
## Physics

Thank you so much bobpursley for all your help. I actually think I'm beginning to understand, physics involves a lot of what I've learned so far, Newton's laws, mass, acceleration, etc... I just have to make connections. “A Honda Civic and Lincoln Town

*asked by Hannah on December 3, 2009*

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