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

143,010 questions, page 305-
## Math

Hi! Can you check my answers to this worksheet? They're the only questions I'm not positive about my answers on. 1. Compared to its parent function, describe the transformation of the following: y = -x3 + 2 A. Reflected with respect to x-axis, moved up 2.

*asked by Krystal on January 24, 2015* -
## Calculus

In a test run, a new train travels along a straight-line track. Data obtained from the speedometer indicate that the velocity of the train at any time t can be described by the velocity function v(t) = 8t (0 _< t _< 30) a. Find the position function of the

*asked by Mimi on April 26, 2013* -
## Calculus

In a test run, a new train travels along a straight-line track. Data obtained from the speedometer indicate that the velocity of the train at any time t can be described by the velocity function v(t) = 8t (0 ¡Ü t ¡Ü 30) a. Find the position function of

*asked by Mimi on April 26, 2013* -
## solid mensuration

If a match box has inside dimensions of 2 in. by 1 ¼ in. by 5/8 in., find the useful capacity of the box. The cover is made with open ends so that the box can slide into it, the fit being snug. If the match box and cover are made of thin slices of wood

*asked by xzknij on May 12, 2012* -
## physics

On a perfect fall day, you are hovering at low altitude in a hot-air balloon, accelerated neither upward nor downward. The total weight of the balloon, including its load and the hot air in it, is 24000 N. Find the weight of the displaced air. Find the

*asked by Jim on March 29, 2012* -
## chemistry

A solution containing 16.9 grams of a molecular compound dissolved in 250 grams of water has a freezing point of -0.744 degrees celcius. Find the molaltity of the solution. I have -0.744=-1.86*m*i. how do i find i. what is the gfm of the solute? I know

*asked by asldsfjaljd on April 9, 2008* -
## physics

On a perfect fall day, you are hovering at low altitude in a hot-air balloon, accelerated neither upward nor downward. The total weight of the balloon, including its load and the hot air in it, is 24000 N. Find the weight of the displaced air. Find the

*asked by Kristie on March 28, 2012* -
## physics

1.)A radio station transmits waves of length 400m.if the speed of the waves is 3*10power8m/sec,find the frequency of the radio station. 2.)Audible range of frequencies is between 20Hz and 20KHz.Find the range of the wavelengths corresponding to these

*asked by srikar on May 18, 2012* -
## MTH 156

a function machine accepts inputs as ordered pairs. the components of the ordered pairs are natural number and the first component is the length of a rectangle and the second component is the width. The given machine computes the perimeter (the distance

*asked by Bella on July 10, 2015* -
## PHYSICS

Find the force of attraction on a 3 kg mass at the surface of a planet given the following information about the planet: mass = 5.98 x 10^24 kg, radius = 6.38 x 10^6 m. Find the force if the radius is doubled to 12.76 x 10^6m Thanks!!

*asked by Sam on March 10, 2012* -
## Calculus

Suppose that sin q = − 12/13 and that q is a Quadrant IV angle. (a) Find the exact value of cos q. Show work. (b) Find the exact value of sin 2q. Show work.

*asked by Brian on March 10, 2012* -
## Geometry

Quadrilateral EFGH is a rectangle. If EM equals 5X plus one and HF equals 42 find the value of X Quadrilateral ABCD is a rectangle. Find the value of "x" if m/_DAC=(4x+8)degrees and m/_ CAB=(5x-8) degrees

*asked by Gang on December 6, 2016* -
## pre calculus and trigonometry

already posted these questions but i could not find the post find all solutions from 0 degrees to 360 degrees 1. 4 sin^2x – 1 = 0 2. 2 sin^2x + sin x = 1 3. 2 sin^2x + 7 sin x = 4 4. cos x sin x + sin x = 0 5. 2 sin^2x - 1 = 0

*asked by nemo on January 17, 2019* -
## Algebra Word Problem

A rectangle has dimensions of 12x8inches. If a uniform border is added, then the new rectangle has twice the area of the old rectangle. a) Find the width of the border b) find the new dimensions of the rectangle

*asked by Ray on December 13, 2007* -
## trigonometry

how do you find sin theta and cosine theta of angles? ex. Find the sine theta and cosine theta of 150 degrees as well as the degrees in radians?

*asked by mariya on February 4, 2008* -
## physics

a body is moving with a velocity 96m/s is to be brought to rest in the 16 sec find displacement of body before it comes to rest and also find velocity after 10 th sec

*asked by steeven on May 19, 2012* -
## Math

find an equation for a plane parallel to the xy-plane; does not pass through the origin. (I know how you would find the equation if it says passes through a certain point. But I'm confused how to do it if it says does not pass through certain point)

*asked by Anon on June 3, 2017* -
## maths

A. If u have 19 wheels then find the number of bicyÄ‡les and tricycles that caÃ± made. B. If u have 23 wheels then find the number of bicycles and tricycles can be made ..

*asked by lisa on May 2, 2016* -
## precalc

Suppose that cos θ = 12/13 and that θ is a Quadrant IV angle. (a) Find the exact value of sin θ. Show work. (b) Find the exact value of sin 2θ. Show work.

*asked by Tony on July 7, 2016* -
## Math - Calculus

f(x) = { x^2sin(1/x), if x =/= 0 0, if x=0} a. find lim(x->0)f(x) and show that f(x) is continuous at x=0. b, find f'(0) using the definition of the derivative at x=0: f'(x)=lim(x->0) (f(x)-f(0)/x) c. Show that lim(x->0)f'(x) does not exist. In particular,

*asked by Anonymous on February 16, 2017* -
## stats

Find the explained variation for the paired data. The equation of the regression line for the paired data below is y-hat = 3x. Find the explained variation. x= 2 4 5 6 y= 7 11 13 20

*asked by bre on May 22, 2015* -
## psychology

which of the following has been demonstrated by research as a skill or ability that is induced via meditation? A) ability to raise metabolism B) ability to cure bacterial infections withou medication C) ability to lower body temperature D) ability to

*asked by Carol on March 14, 2015* -
## Behavioral Statistics

I need someone to explain HOW to do this..I don't want just the answer I have got to figure out how to do this before my mid-term, and I'm completely clueless! 3. One of the major U.S. tire makers wishes to review its warranty for their rainmaker tire. The

*asked by Jen on February 10, 2014* -
## Macroeconomics

Can someone check my homework answers? Can not find these topics in my book; I read the chapter several times. Thank you 1.Income taxes create a difference between the wage rate paid by companies and received by workers. These taxes __________ both

*asked by Josh on April 5, 2015* -
## Math 1350

One rectangular table seats three people along each side and two people are seated at each end. The tables are place end-to-end in one long line. Draw a series of pictures that will help you find a pattern to predict how many tables will be needed to seat

*asked by Ne Ne on October 26, 2015* -
## Finance

Jiminy's Cricket Farm issued a 30-year, 7.2 percent semiannual bond 6 years ago. The bond currently sells for 87.5 percent of its face value. The book value of this debt issue is $103 million. In addition, the company has a second debt issue, a zero coupon

*asked by Sally on November 23, 2015* -
## math

Can anyone help with combining like terms? The question - 11 + 5t^2 + t + 6t. I don't have a clue were to begin. Wouldn't it be toget all the T's together? Would 5t^ go with it also since it is an exponent? I think so I am not sure but I think it would be

*asked by lily on November 2, 2006* -
## Physics - bobpursley

Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine provides an upward force (thrust) of 3270 N, the craft descends at constant speed; if the engine provides only 2190 N, the craft accelerates downward at 40

*asked by COFFEE on February 6, 2007* -
## Math: Calculus - Vectors

A boat travels at a speed of 5 m/s in still water. The boat moves directly across a river that is 70m wide. The water in the river flows at a speed of 2 m/s. How long does it take the boat to cross the river? In what direction is the boat headed when it

*asked by Anonymous on February 19, 2008* -
## math help

Consider the following. (Give your answers correct to four decimal places.) (a) Determine the level of confidence given the confidence coefficient z(á/2) for z(á/2) = 1.65. Incorrect: Your answer is incorrect. . (b) Determine the level of confidence

*asked by Tommy8 on June 22, 2013* -
## Language Arts

1. PART A Which of the following answer choices best describes the doctor's goals in this scene? A. To show Carmody how much he dislikes him B. To get Carmody's daughter the medical assistance she needs*** C. To get Carmody in trouble with the Society for

*asked by Dude that smells on April 26, 2017* -
## math

Consider the following binomials. A=(x^2+5x) B=(6x+30) Part 1: Factor each binomial by finding the GCF. Then, add the two factored binomials to make a single expression. Part 2: Now add the original forms of binomial A and B together to make a trinomial.

*asked by mark on February 2, 2008* -
## physics

A man running horizontal road with velocity 8 km/hr. Find the rain falling vertically downward direction. When he increases speed to 12 km/hr he find rain drops are falling at an angle 30' with downward vertically. What will be the velocity of rain?

*asked by Sonu on July 28, 2011* -
## AP Calculus

The position of a particle moving on the x-axis at time t>0 seconds is: x(t)= e^t - t^1/2. a) Find the average velocity of the particel over the interval [1,3]. b) In what direction and how fast is the particle moving at t= 1 seconds? c) For what values of

*asked by some kid on April 12, 2009* -
## Physics

A rifle with a weight of 30 N fires a 3.0 g bullet with a speed of 250 m/s. (a) Find the recoil speed of the rifle. (b) If a 675 N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle. I got .245 m/s for the first one

*asked by Dani on May 3, 2011* -
## Physics

A rock is thrown horizontally from a bridge with a speed of 30.1 m/s. The rock is 29.9 meters above the river at the moment of release. a. Find the horizontal distance to the point of impact from the point of release. b. Find the speed with which the rock

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

Find the length of string and speed of wave in string if frequency of given wave is 850 hz and the wavelength is 0.26m? The string is in a tube that is closed at both ends. I found the speed using v=freqeuncy*wavelength. How do i find the length of the

*asked by shan on March 23, 2008* -
## Math

The monthly profit P, in thousands of pesos of a company can be estimated by the formula P(x)= -3x^2+30x+2, where x is the number of units sold per month. Find the number of units that must be sold by the company to maximize its profit and then find the

*asked by Chesca on August 28, 2014* -
## Statistics

The average age of chemical engineers is 37 years with a standard deviation of 4 years. If an engineering firm employs 25 chemical engineers, find the probability that the average age of the group is greater than 38.2 years old. If this is the case, would

*asked by Anonymous on October 17, 2010* -
## Physics

The system of blocks of masses m1=3kg and m2 = 1.80 kg are connected by a string as shown. Mass m rests on a rough surface of unknown coefficient of kinetic friction. After the masses are released, they move with an acceleration of 2.80 m/s^2 (m1 moves to

*asked by Matt on February 20, 2007* -
## physic

Can somebody shows me how to calculate for part c. the answer key is 1.365h. A jetliner travels with a constant speed of 573.7 km/h relative to the air to a city 780.1 km due south. (a) What is the time interval required to complete the trip if the

*asked by joy on February 5, 2018* -
## Of Mice and Men (CHECK!)

1. What does Lennie threaten to do if George doesn't want him anymore? a. kill a girl b. run back to Aunt Clara's c. live in the brush d. live in a cave A: d 2. What does Lennie get when George tells him to get wood for the fire? a. a mouse b. a rabbit c.

*asked by Victoria on June 5, 2016* -
## Geography

51. How do the monsoons and the moutains influence the climate in South Asia? Include an analysis of how monsoons can be responsible for survival and hardship in this region. The monsoons affect the South Asian climate greatly. In winter the winds blow

*asked by mysterychicken on October 21, 2009* -
## chemistry

what is the percentage of water in the hydrate (Na2Co3)(10H20)? step by step and solution please? big quiz today!! step1. find the mol mass of Na2CO3 2) find the mol mass of H2O percent water= [10*molmassH2O / (molmassNa2CO2 +10*molmassH2O) ] *100

*asked by crystine cole on April 12, 2007* -
## Calculus

A rancher wants to build a rectangular pen with an area of 150 m2. Let W be the width of the pen and L be the length of the pen. a. Find an equation for the perimeter P in terms of W and L . b. Use the given area to write an equation that relates W and L .

*asked by Lily on May 26, 2013* -
## Physics Mechanics (unsolved)

An electron of mass 9.1E-31 kg is released from rest at a distance of 7.1 E-10 m from a fixed electron. The force on the movable electron is given by the function F = 2.3E-28/r^2, where r is the distance between the electrons. Find the maximum velocity (in

*asked by andrew on April 13, 2012* -
## lang arts

1. Which sentence describes setting? As much as it saddened her, the first thing Nan had to do was leave her beloved family home. Marcy wanted to go to the dance, but Rob’s treatment of her that day gave her second thoughts. Steve was fairly short, with

*asked by help on August 31, 2012* -
## writing

Why do non-users of performance-enhancing drugs work harder and have more dedication? Personally I think this question is biased. Just because someone uses performance enhancing drugs doens't mean they haven't worked just as hard if not harder than someone

*asked by Sassie on September 3, 2006* -
## physics

A 1400-N uniform boom at ϕ = 70.0° to the horizontal is supported by a cable at an angle θ = 20.0° to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 2250 N hangs from its top. (a) Find the

*asked by mark on April 5, 2016* -
## chemistry

Hi i'm supposed to find a hydrocarbon with a molecular mas greater than 100g/mol, and i have no clue by using this properties what it is. Please help me:0 There must be a million hydrocarbons with a molar mass > 100. Knowing carbon is 12, C9 something

*asked by claudia on January 29, 2007* -
## Probability

Let X be a random variable, and let ck=E[Xk]. We assume that X is such that ck exists (and is finite) for all k∈{0,1,2,⋯}. Define Yk=Xk. Please express your answers in terms of X,c1,c2,…,ck,… (for c1,c2,... please enter c1,c2,..., for ck please

*asked by Anonymous on May 8, 2018* -
## Math 2

The rectangle below has an area of 30k^3+6k^2 The width of the rectangle (in meters) is equal to the greatest common monomial factor of 30k^3 and 6k^2 What is the width and length of the rectangle? Width:6k^2 Length: I couldn't find the length I need to be

*asked by Ed on September 10, 2017* -
## Physics THRUST

To begin I just need to know how to do thrust. A lunar lander in powered descent at 100 m above the surface of the moon slows down from a velocity of 20 m/s to 0.5 m/s at constant acceleration. Assume that the lander has a mass of 20,000 kg and that

*asked by Ashley on January 10, 2013* -
## History

Could someone check my History questions? Please? My answers are under the questions... 1) Base your answer to the question on the statement below and on your knowledge of social studies. … The whole military force of the State is at the service of a Mr.

*asked by Abby on October 12, 2015* -
## Chemistry

In chemistry, we did a lab in which we had a certain mass of copper, performed multiple experiments on the copper, and at the end, extracted the copper from a solution and weighed it. The goal was that the mass of the final copper should be the same as the

*asked by melbell on October 5, 2014* -
## Criminal Justice

Ciminal Justice Question: A police officer takes an official report of a crime that is later shown to not have occurred. Accorrding to UCR regulations, this crime is ont considered to A) have not occured B) have been cleared by exceptional means C) be

*asked by G on October 1, 2010* -
## Calculus

The rate at which water flows into a tank, in gallons per hour, is given by a differentiable, increasing function R of time t. The table below gives the rate as measured at various times in an 8-hour time period. t (hours) 0 2 3 7 8 R(t) (gallons per hour)

*asked by Jeff on May 10, 2018* -
## math

what do you call the numbers that cannot be arranged into 2 row arrays The 4th time I'm seeing this question. Would you please tell me what class this question is for? I'm not aware of any special name for 2 row arrays and I'd like to know the answer too.

*asked by Carrie on August 31, 2006* -
## stats

Particles are a major component of air pollution in many areas. It is of interest to study the sizes of contaminating particles. Let X represent the diameter, in micrometers, of a randomly chosen particle. Assume that in a certain area, the probability

*asked by Lucy on February 3, 2011* -
## math

Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest whole number. 439 ft2 324 ft2 572 ft2 286 ft2*** Find the volume of a square pyramid with a base length of 9 cm and a height of 4

*asked by Princess Anna on March 15, 2014* -
## physics

A hollow plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of 0.600m^3 and the tension in the cord is 840N . What is the mass of the sphere? is this how i would find the

*asked by Amanda on February 15, 2009* -
## College Physics

In Chapter 3 we learned that the force of air drag on an object moving rapidly through the air is proportional to v2, where v is the speed of the ball relative to the air. The same relation applies to the force of the wind on the blades of a wind turbine

*asked by Anon on October 18, 2011* -
## english grammar check my answer

Can you help with the parts of speech: am I correct? 1. The high school game is at home tonight. answer:(The ..article..high school ..adjective... game...noun..at..preposition....home..noun....tonight...adverb) 2. The junior high track team is going to win

*asked by mark on March 1, 2017* -
## Math

Identify the rate, base, and amount 23% of 400 is 92 Complete the statement: 8 ft = _____ in Complete the statement. (Round to the nearest hundredth.) 250 km = _________ mi 3.Find the rate: 69 feet and 3 seconds Find the rate: 57ounces and 3 cans Solve the

*asked by Gertrude Sanders on October 26, 2008* -
## physics

A 3.60 kg object is attached to a vertical rod by two strings as in the figure below. The object rotates in a horizontal circle at constant speed 7.15 m/s. (a) Find the tension in the upper string. 139 . Your response is within 10% of the correct value.

*asked by carlton on October 25, 2011* -
## physics

A 3.60 kg object is attached to a vertical rod by two strings as in the figure below. The object rotates in a horizontal circle at constant speed 7.15 m/s. (a) Find the tension in the upper string. 139 . Your response is within 10% of the correct value.

*asked by carlton on October 25, 2011* -
## English Lit

Where could I find suitable literary criticism on Tennessee William's 'Cat On A Hot Tin Roof' regarding disability and disadvantage? is this a significant enough theme for there to be any useful resources on the internet? Depends. William's Cat On a Hot

*asked by Sam on March 15, 2007* -
## business management and leadership

Assignment Detail MGT240-1003A-01 Business Management and Leadership Assignment Name: Unit 3 Individual Project Deliverable Length: 2-3 pages Details: Turning a failing organization around is one of the most interesting activities in management. When

*asked by shakela on June 24, 2010* -
## Alg 2

A person applying for a sales position is offered an alternative salery plan. Plan A- A base salery of $600 per month plus a commission of 4% of the gross value for the month Plan B- A base salery of $700 per month plus a commission of 6% of the gross

*asked by Justyna on December 3, 2006* -
## How Children learn

I have most of these answered already. I want to see if I have those right, and if someone can help me figure out the ones I don't have yet. 1)Acording to Jean Piaget,in what is all learning based? A)Sensorimotor Learning MY ANSWER B)Preoperational

*asked by Crissy on May 13, 2010* -
## Computer Architecture

Your project is to write a partial disassembler for MIPS instructions in Java. That is, your input will be the 32-bit machine instructions that a compiler or assembler produces. Your program then figures out what the original source instructions were that

*asked by Anne on September 27, 2017* -
## Math(geometry)

I need to know how to find the meausure of a triangle using vertical angles, and also how to measure a triangle using linear pairs... Oh, I hope I'm not too late with an answer for you... To measure a triangle using linear pairs, you have to use the

*asked by Dani on October 2, 2006* -
## PHySics

A 1.63 nF parallel-plate capacitor is charged to an initial potential difference ΔVi = 100 V and then isolated. The dielectric material between the plates is mica, with a dielectric constant of 5.00. (a) How much work is required to withdraw the mica

*asked by Physics on May 12, 2010* -
## physics

1.)A rock at the blank of a coast is struck by water waves.find the frequency of the waves striking the rock,if the distance between two consecutive crests or troughs is 100m.velocity of water wave is 150m/sec. 2.)the timeperiod of a vibrating body is

*asked by srikar on May 18, 2012* -
## chemistry

how would you find the theoretical yield of a reaction where all reactants and products are in 1:1 ratio, and there are two products formed which have the same MW. (products are collected as one..not separated) After finding the number of moles, I just

*asked by hilary on January 14, 2010* -
## HR but about Special Education Teachers

Answer the following questions about a new employee training program for the position you selected for your final project: (final project Special Ed Teacher) 1. Needs assessment: What types of issues might indicate a need for training? From what sources

*asked by Christi on November 8, 2008* -
## MATH hellllp!!!!!!!

1. You mix the letters: S E M I T R O P I C A and L thoroughly. Without looking you draw one letter. Find the probability that you select a vowel. From a fraction to simplest form. 12/5***** 5/12 1/3 7/12 2. You roll a standard cube once. Fine P(0) 7/6 1

*asked by Cj So Cool on May 9, 2017* -
## math

1. You mix the letters: S E M I T R O P I C A and L thoroughly. Without looking you draw one letter. Find the probability that you select a vowel. From a fraction to simplest form. 12/5 5/12 1/3 7/12 2. You roll a standard cube once. Fine P(0) 7/6 1 1/2 0

*asked by jjiiddss on February 23, 2016* -
## History

The need to find new routes to the spice markets of Asia was a major determining factor in many early voyages during the Age of Discovery (1). However, it was more than the quest for spices that inspired these voyages (2). As new continents and islands

*asked by malia on October 18, 2017* -
## Social Studies - Geography

I'm having some trouble with the worksheet I'm doing for geography class.It's on East Asia,and the thing that's messing me up the most is the spelling of the cities/bodies of water/physical features, like Mongolia's capital, Ulaan Baatar, which has

*asked by Nikki on April 24, 2007* -
## Chemistry (Check)

Determine the type of chemical reaction, find the limiting reagent, determine the amount of product in grams, and the amount in grams of excess reagent. Calcium nitrate is decomposed with heat to give calcium nitrite and oxygen gas. Start with 15.99g of

*asked by Anonymous on November 2, 2015* -
## college

For each set of parameter values: - Calculate the optimal time to extract the resource - How do you find switchpoint/ transition point? - Calculate the Extraction path (Q0, Q1, etc.) - Calculate the MUC in each period - HOW DO U FIND MUC? - Calculate the

*asked by Kimberly on October 27, 2008* -
## Math Helppp

Scores for men on the verbal portion of the SAT-I test are normally distributed with a mean of 509 and a standard deviation of 112. (a) If 1 man is randomly selected, find the probability that his score is at least 579. (b) If 13 men are randomly selected,

*asked by TJ on June 2, 2014* -
## Finite math

Scores for men on the verbal portion of the SAT-I test are normally distributed with a mean of 509 and a standard deviation of 112. (a) If 1 man is randomly selected, find the probability that his score is at least 579. (b) If 13 men are randomly selected,

*asked by Preet on June 2, 2014* -
## Physics

I'm given two cars A and B Car A is 1100 kg and traveling at 11 m/s Car B is 1400 kg and traveling at 15 m/s and I'm asked to fidn the velocity of both is just the net velocity 4 m/s ??? I'm also to find the impulse and how would I do that??? impulse is

*asked by Physics on June 17, 2009* -
## algebra

find the average weight in pounds of a type of bird of your choice. Use the rational exponent equation L = 2.43 * W^0.3326 to estimate the wingspan L in feet of the bird that weighs W pounds show the average weight. How do I show the calculations necessary

*asked by Rick on December 1, 2007* -
## college algebra

1. solve the following logarithmic equation log_8(x+8)+log_8(x+7)=2 what is the exact solution 2.se the rational theorem to find all the real zeros of the polynomial function. use the zeros to factor f over the real numbers. f(x)=4x^4+5x^3+9x^2+10x+2

*asked by Ladybug-two questions- Reiny please help on December 1, 2012* -
## Physics

An RLC series circuit has a 2.60 Ω resistor, a 110 µH inductor, and a 70.0 µF capacitor. (a) Find the circuit's impedance (in Ω) at 120 Hz. (b) Find the circuit's impedance (in Ω) at 5.00 kHz. (c) If the voltage source has Vrms = 5.60 V, what is

*asked by EMG on April 5, 2018* -
## Physics

Find the magnitude of the acceleration (in m/s2) for an electron in a uniform electric field with a magnitude of 100 N/C. and Find the time it takes (in sec) for an electron initially at rest in a uniform electric field of 110 N/C to reach a speed of 0.01c

*asked by Katie on September 19, 2012* -
## Physics

Find the magnitude of the acceleration (in m/s2) for an electron in a uniform electric field with a magnitude of 100 N/C. and Find the time it takes (in sec) for an electron initially at rest in a uniform electric field of 110 N/C to reach a speed of 0.01c

*asked by Katie on September 19, 2012* -
## Maths

1) In the arithmetic progression, the 8th term is twice the 4th term and the 20th term is 40. Find the common difference and the sum of the terms from the 8th to the 20th term inclusive. 2) Find the least number of terms of the AP, 1+3+5...that are

*asked by Anonymous on April 17, 2008* -
## MATH PRECAL HELP

Business. The profit, in thousands of dollars, for a product is p(X)=-x^2+140x-4700 where x is the production level in hundreds of units. Find the production level that maximizes the profit. Find the maximum profit. The maximum profit of $ _____ is

*asked by student in need on November 3, 2017* -
## math - algebra

f(t) is an exponential function with f(0) = 200 and f(3) = 2000. a) Use the form f(t) = Pe^rt to find the equation of this exponential function. b) In the form f(x) = Pa^x, a is the growth factor. find the growth factor. c)What input value gives an output

*asked by alexis on November 1, 2011* -
## math - algebra

f(t) is an exponential function with f(0) = 200 and f(3) = 2000. a) Use the form f(t) = Pe^rt to find the equation of this exponential function. b) In the form f(x) = Pa^x, a is the growth factor. find the growth factor. c)What input value gives an output

*asked by Alexis on November 1, 2011* -
## Diff Calculus

Find the interval(s) where the function is increasing of decreasing. find the: a) critical value(s) b) critical point(s) c) max. value + max. point d) min.value and min. point e)point on inflection if there is: 1) y=x^4-3x^3+22x^2-24x+12 thanks:)

*asked by unknown on October 2, 2011* -
## Statistics/Probability

Assume that women’s heights are normally distributed with a mean given by μ = 63.4 in, and a standard deviation given by σ = 2.3 in. (a) If 1 woman is randomly selected, find the probability that her height is less than 64 in. (b) If 43 women are

*asked by slomomo on March 4, 2015* -
## math - algebra

f(t) is an exponential function with f(0) = 200 and f(3) = 2000. a) Use the form f(t) = Pe^rt to find the equation of this exponential function. b) In the form f(x) = Pa^x, a is the growth factor. find the growth factor. c)What input value gives an output

*asked by Alexis on November 1, 2011* -
## Science

What is the mathematical calculations that lead to the theory of Dark matter or Dark energy? What is the calculation for energy in the universe? What is the calculation for matter in the universe? What is the discrepancy between the two calculations?

*asked by Dave on June 25, 2007* -
## Physics

Two forces, F1 and F2 , act at a point. F1 has a magnitude of 8.80N and is directed at an angle of 64.0 degree above the negative x axis in the second quadrant. F2 has a magnitude of 7.00N and is directed at an angle of 52.8 degree below the negative x

*asked by Poole on September 20, 2008* -
## Absolute value

Bertrand collects movie posters. The number of movie posters in his collection changes each month as he buys and sells posters. The table show how many posters he brought or sold in the given months. January sold 20, February bought 12, March bought 22,

*asked by lindsey on September 2, 2014*

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