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

143,010 questions, page 92-
## Calculus 1

Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum values of f. (If an answer does not exist, enter DNE.) f(t) = 6 cos t, −3π/2 ≤ t ≤ 3π/2

*asked by TayB on October 20, 2015* -
## writing skills

find answer 5.which of the following sentences has a compound predicate b.while he swam she collected shells c.she washed the shells and dried them in the sun d.on the way to the bank the interest rates went down

*asked by Ray on December 16, 2008* -
## cal3

Find and classify all local minima, local maxima, and saddle points of the function f(x,y)= -3yx^2-3xy^2+36xy I really need help answering this one!! Please answer in detail! Thank you

*asked by Lucy on February 27, 2012* -
## Math

1. The random variables X and Y are distributed according to the joint PDF fX,Y(x,y) = {ax2,0,if 1≤x≤2 and 0≤y≤x,otherwise. Find the constant a. 2. Determine the marginal PDF fY(y) . (Your answer can be either numerical or an algebraic function of

*asked by Adam on July 3, 2019* -
## Math

An airplane flies 2,750 miles in 5 hours. Find the unit rate in miles per second. Round the answer to the nearest hundredth. I appreciate the help very much. I got .132 but I think I'm wrong.

*asked by Trinity on November 11, 2015* -
## Math

The price of a technology stock has risen to $9.68 today. Yesterday's price was $9.57. Find the percentage increase. Round your answer to the nearest tenth of a percent

*asked by Rose on June 2, 2017* -
## A/P Calculus

A cyclist is riding on a path whose elevation is modeled by the function F(X)=0.2x where x and f(x) arte measured in miles. Find the rate of change of elevation when x=5. ? Supposed answer: ?? 1

*asked by Lindsey on November 9, 2013* -
## calculus

Please answer. An airplane at an altitude of 3000m, flying horizontally at 300km/hr, passes directly over an observer. Find the rate at which it is approaching the observer when it is 5000m away.

*asked by joecel on September 20, 2015* -
## MATH

The volume V of a gas varies inversely as pressure P is exerted. If V = 4 liters when P = 3 atmospheres, find V when P = 7 atmospheres. Note: Round your answer to the nearest hundredth

*asked by NICKY on October 12, 2010* -
## Financial ratio statement

Where can find information on the patton fuller community hospital. what is their web address. Or maybe you can answer my question. Are the financial ratios for the hospital improving? Explain

*asked by pj on September 2, 2011* -
## algebra

a seismograph 300 km from the epicenter of an earthquake recorded a maximum amplitude 5.3x10^2 um. Find this earthquake's magnitude. Round this answer to one decimal place.

*asked by Mary Ann on May 10, 2014* -
## Physics

A washing machine drum has a diameter of 46 cm and spins at 400 revolutions per minute. Find the centripetal acceleration at the drum's surface. Give your answer in m/s

*asked by Jason on September 29, 2014* -
## Math

Here is the question: Find the exact value of the following expression: 6*22*5. Use any mental calculation technique you choose. Name the technique. Here is what my answer looks like: 6*22*5 (6*5)*2*11 (30*2)*11 60*11=660 I multiplied by simple numbers. Is

*asked by B.B. on June 10, 2009* -
## POL 201 History

Under the "necessary and proper" clause, Congress may? A. Do as it pleases B. Not do anything unless it has been enumerated C. Do that which is necessary to exercise its enumerated powers D. do that which is necessary even if it violates the basic tenets

*asked by LULU on June 28, 2015* -
## ap java

an old-fashioned computer has just 16 bits available to represent an address of a memory location. how many total memory locations can be addressed in this machine? what formula would i use to find this answer?

*asked by chrissy on September 12, 2010* -
## math

a circular track has a radius of 100ft. elena wants to run 2 miles. There are 5,280 ft in a mile. Can you find the circumference of a circle if you know the radius? explain your answer

*asked by daisy on March 1, 2011* -
## Calculus

Find the volume of the solid obtained by rotating the region bounded by the curves: y = x^2 and x = y^2 about the line y = 1. I received the answer pi/30, using the outer radius of (1 - x^2) and the inner radius of (1 - x^(1/2)). Is this correct?

*asked by Joshua on November 23, 2014* -
## math208

The price of a technology stock was yesterday. Today, the price rose to . Find the percentage increase. Round your answer to the nearest tenth of a percent

*asked by gina morris on November 7, 2010* -
## Geometry

I need help on a problem that's on formula for circumference. A circle has a circumference of 36 cm. find it's radius .but it says give an exact answer in simplest form and it says enter pi for the symbol of pie .

*asked by Nancy on June 22, 2012* -
## Calculus

Find the sum of all prime numbers between 1 and 100 that are simultaneously 1 greater than a multiple of 4 and 1 less than a multiple of 5. (a) 118 (b) 137 (c) 158 (d) 187 (e) 245 The answer is D right?

*asked by Roger on November 9, 2007* -
## statistics

Consider a binomial experiment with 20 trials and probability 0.45 on a single trial. Use the normal distribution to find the probability of exactly 10 successes. Round your answer to the thousandths place.

*asked by lee on August 2, 2011* -
## world geography

Can you give me a link with an excellent map to find the answer to these questions? What oceans border Australia? And What continent is south of the four major oceans of the world? Thank You!!

*asked by Louise on October 3, 2011* -
## compound interest

you invest $750 in a account thatg rearns 4.5%, compounded annually. Find the balance of the account after 2 years.Round your answer to the nearest cent.

*asked by Ja'tra on February 28, 2013* -
## math

A street guide for Belfast has a scale of 1:15 000. A walkway through the city is 2.4 km long. Find the length of the walkway on the map. Give your answer in centimetres.

*asked by JAndu Andu on May 22, 2010* -
## Math

The price of a technology stock has risen to $9.68 today. Yesterday's price was $9.57. Find the percentage increase. Round your answer to the nearest tenth of a percent

*asked by Rose on June 1, 2017* -
## math

Given that a:b = 8:5 and b:c= 3:4 find the ratio a:b:c Give your answer in its simplest form. Show all working out. My work: 1) 5 and 3 both equal to b. 2) 8+5=13/2= 11.5 3)3+4=7/2=3.5 4)11.5+3.5= 15 All my working shown I dont understand this question

*asked by supersupersuper on January 3, 2017* -
## algebra - please help!

Liam is single. He has no children and an adjusted income of $26,700. Find his income tax. A. $1,735 B. $2,185 C. $2,732.50 D. $1,835 Please walk me through on how you got the answer..

*asked by zek on May 14, 2015* -
## geometry

If three time the supplement of an < is subtracted from seven times the comp. of the

*asked by Amy on September 20, 2010* -
## physics (mechanics)

find the constant force necessary to accelerate a car of mass 1000kg from 15m/s to 20m/s in 10s against resistance of 270N ? pls show work (answer is 770N just in case to check)

*asked by sam on February 6, 2016* -
## Biology

In class we are practicing essays. And i need help to either find the standards to this, or the full answer to it. Discuss the structural and functional adaptations found in higher plants that enable them to conserve water under different environmental

*asked by Loan on March 11, 2008* -
## Physics HELP

an object 3.00 cm high is placed 20.0cm from a convex mirror with a focal length of magnitude 8.00 cm. Find the position of the image. (Im using 1over20.00 + 1overQ = 1over-8.00) and the answer is q= -5.71cm. can someone tell how to do the math.. I suck at

*asked by walter on June 16, 2012* -
## literacy

Whe reding an aricle in an encyclopedia the fasterest way to find related articles is to look. a. In the library's card catalog b. At the bibliography at the end of the article c. On the internet d. In the index to the set of encyclopedias my answer b S

*asked by Kim on February 26, 2013* -
## Chemistry(Urgent, please help,thank you)

After performing a freezing point depression experiment I had to find the molecular weight of glycol. Now I have to answer the question what value did I assume "i" to equal and why did I make this assumption. My teacher told us the value of i to use for

*asked by Hannah on February 21, 2012* -
## finance

Find the price of a bond with a face value of $12,500 that pays an annual coupon of $750 for a period of 11 years. The discount rate is 8% pa. Give your answer in dollars and cents to the nearest cent.

*asked by erick on May 30, 2010* -
## Math

Find the future value of an ordinary annuity that calls for depositing $100 at the end of every 6 months for 15 years into an account that earns 7% interest compounded semiannually. (Round your answer to the nearest cent.)

*asked by Allyssa on March 18, 2015* -
## Math

Find x, the angle of depression (measured in degrees) from the top of a lighthouse that is 173 ft above water level to the waterline of a ship 4835 ft off shore. Round your answer to the nearest hundredth of a degree.

*asked by Maria on March 28, 2011* -
## HUMANITIES

WHAT ARE SOME REPUTABLE SITE THAT CAN AID IN HELPING ME FIND THE ANSWER TO THIS QUESTION: WHAT MAKES UP THE HINDU RELIGION AND THE CULTURAL, SOCIETAL INFULENCES THAT MADE HINDUSIM VITAL TO REGION OF EARTHLY EXISTENCE.

*asked by GIGI on October 15, 2007* -
## History

Which identifies the Nazi paramilitary organization responsible for implementing the exterminations of the Final Solution? Gestapo Luftwaffe SS (Schutzstaffel) Brownshirts im confused i read thur the text but still can't find the answer but i believe it

*asked by James on August 7, 2018* -
## History

Which was not a motivation for European exploration in the fifteenth and sixteenth centuries? the Muslim invasion of Spain the desire to find a sea route to Asia-} my answer the promise of riches intellectual curiosity

*asked by Sara on February 23, 2015* -
## Western Experience since the sixteenth century

Ms. Sue can you please help me? I have been searching for this answer and can not seem to find it. What forces have been made for the increasing unity since the continent of Europe has become tightly integrated? Were the landmarks that charted its path

*asked by Michelle on November 9, 2010* -
## American History

Among members of George Washington cabinet _____ had a pessimic view of human nature and a dread of democratic excess. A. Adams B. Halimton C. Jefferson D. Marshall Im not sure of this answer I can't seem to find it in workbook..

*asked by Shawn on January 26, 2014* -
## Calculus

A company needs to make a cylindrical can that can hold precisely 2.1 liters of liquid. If the entire can is to be made out of the same material, find the dimensions of the can that will minimize the cost. Round your answer to the nearest four decimal

*asked by Coc on November 6, 2015* -
## math

Two cards are randomly drawn from a standard deck without replacing the card after the first draw. Find the probability of drawing a spade followed by a heart. Please type your answer as a fraction. Do not forget to reduce if needed!

*asked by CB on May 25, 2010* -
## Physics

A 180 g arrow is shot straight up into the air with a speed of 17 m/s. It reaches a maximum height of 13.7449 m. Find the initial kinetic energy. The accel- eration of gravity is 9.8 m/s2 . Answer in units of J.

*asked by Anna on January 18, 2011* -
## algrbra

A members-only speaker series allows people to join for $26 and then pay $2 for every event attended. What is the maximum number of events someone can attend for a total cost of $48? Write and solve an equation to find the answer

*asked by Israel on June 28, 2016* -
## Calc Help

Find the derivative. Express answer in radical notation with no negative exponents. s=4(sqroot t)+(3/t)+2t^5 This reads (4 times the square root of t) plus (3 divided by t) plus 2t to the 5th. Differentiate it one term at a time, using the rule: d/dt(t^n)

*asked by Robert on February 16, 2007* -
## Social Studies

So, I've done all my other short response questions... Then, I stumble on one that has had me stumped for TWO days: What conclusion can you draw about the comparative advantage other countries have in farming over Japan and the Koreas? I've been trying to

*asked by TreatPPLHowUWant2BTreated on March 19, 2019* -
## Precalculus

Polynomials Problem: 1. List two factors of h(x) of the form x−r: x, x + 2 (right answer) 2. A function of the form ax^n that approximates h(x) for large values of |x| is f(x)= 2x^4. (right answer) 3. This tells us that the degree of h is 4 and the

*asked by jh on February 7, 2010* -
## stats

8-A bakery stated that the average number of breads sold daily is 3000. An employee thinks that the actual value might differ from this and wants to test this statement. The correct hypotheses are: (1) H0 : ¦Ì = 3000 H1 : ¦Ì not= 3000 (2) H0 : ¦Ì >

*asked by Judy and group on April 1, 2010* -
## Algebra I

1. Imagine you are at a gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas tank with g gallons. Given the equation a. What does the number 3.03 represent? b. Find C(2). c. Find C(9). d. For the average

*asked by stephaine on August 14, 2010* -
## Math

12+4n/3 = 8 Not multiple choice.. trying to find n. My answer is 7 9a - 3(a -6) = -6 Not multiple choice.. I'm not quite sure how to do this The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle?

*asked by Anonymous on September 17, 2014* -
## finance math

Richard purchased a car for $39,905. He made a downpayment of $15,000 and paid $614 monthly for 45 years. Find the APR. Richard was able to payoff the loan at the end of 30 months. Using the Actuarial method find he unearned interest, and payoff amount. My

*asked by Latrice on April 12, 2016* -
## English expression

What does he look like? He is heavy and tall. He looks like a heavy and tall man. What is he like? He is short and overweight. He is like a thin man. -------------------------- Are the answers and questions correct? Would you let me know suitable questions

*asked by John on March 31, 2008* -
## English expression

1. She has long, blonde hair. 2. She has long, blond hair. 3. He has short blond hair. 4. He has medium-length, blonde hair. Is blonde only for womem? Are all correct in the four sentences above?

*asked by John on April 2, 2008* -
## math

six employees of a small company were asked the distance they traveled to work, to the nearest tenth of a mile. find the range of the distances: 2.7,5.9,1.7,4.7,6.9,3.5 This site demonstrates how to find the range of a group of numbers.

*asked by Kacye on August 15, 2007* -
## Math Problem (please help)

State sales tax is based on retail price. An item that sells for $115.99 has a sales tax of $8.12. Find a mathematical model that gives the amount of sales tax y in terms of the retail price x. (Round the coefficient to two decimal places.) y = Use the

*asked by Angie on September 10, 2014* -
## Calc 2

Ok, I have two questions first: 1. I'm asked to find a cartesian equation for the polar graph of this polar equation: r^2 = sin(2(theta)) The answer I got was (x^2+y^2)^2/(2xy) = 2 Is this the correct way to express it? 2. I need to find the cartesian

*asked by Nikki on April 10, 2007* -
## Soc. Studies - Help please

2nd time asking this question - need further clarification - please What was the outcome of the Alliance for Progress? A.Americans opposed Kennedy’s policies. B.Relations between the United States and Latin America improved. C.Relations between the

*asked by cassie on March 5, 2013* -
## Physics

Two children are playing a game in which they try to hit a small box on the floor with a marble fired from a spring-loaded gun that is mounted on a table. The target box is 3.46 m horizontally from the edge of the table. Bobby compresses the spring 0.97

*asked by Monica on March 12, 2014* -
## Urgent math

please help The fox population in a certain region has a relative growth rate of 7% per year. It is estimated that the population in 2005 was 19,000. (a) Find a function n(t) = n0ert that models the population t years after 2005. n(t) = (b) Use the

*asked by Lydia on August 3, 2015* -
## Probability

Let N be a geometric r.v. with mean 1/p; let A1,A2,… be a sequence of i.i.d. random variables, all independent of N, with mean 1 and variance 1; let B1,B2,… be another sequence of i.i.d. random variable, all independent of N and of A1,A2,…, also with

*asked by A on April 3, 2014* -
## Statistics

In the third week of July, a random sample of 61 farming regions gave a sample mean of = $6.88 per 100 pounds of watermelon. Assume that is known to be $1.72 per 100 pounds. A farm brings 30 tons of watermelon to market. Find a 98% confidence interval for

*asked by Desperate on July 7, 2012* -
## anthropology

Why do kinship systems work? Where, if any, would you find a working kinship system within the United States? Give examples for both questions. This is my answer, am I right? Most of us are in a kinship system with spouses, children, parents, grandparents,

*asked by jimmy on January 31, 2015* -
## Calculus

The problem with these two questions is that I cannot determine the a and r. The 3rd question-I don't know what I did wrong. Thanks for the help! Tell whether the series converges or diverges. If it converges, give its sum. infinity (sigma) sin^n (pi/4 + n

*asked by Anonymous on February 22, 2008* -
## physics

A student stands on a bathroom scale in an elevator at rest on the 64th floor of a building. The scale reads 840 N. As the elevator moves up, the scale reading increases to 943 N, then decreases back to 840 N. The acceleration of gravity is 9.8 m/s^2. Find

*asked by luma on November 1, 2015* -
## Chemistry

I have to fill in the blank with the a term, short phrase or number The Blank describes the sequence in which orbitals are filled. Is it The Pauli exclusion principle?? No. The Pauli exclusion principle states that no two electrons may occupy the same

*asked by Bryan on October 24, 2006* -
## econ

1. Consider a pure monopolist with short-run total cost function given by STC = 1000 +200 Q + 12.5 Q2. Suppose also that this firm faces an inverse market demand function given by P = 800 – 20 Q. a. How much should this firm produce and what price should

*asked by LB on July 5, 2011* -
## Math

Consider the equation below. (Round the answers to three decimal places. If you need to use -infinity or infinity, enter -INFINITY or INFINITY.) f(x) = 9 sqrt(xe*^(-x) (a) Find the interval on which f is increasing. ( , ) Find the interval on which f is

*asked by Mike on December 6, 2010* -
## Physics

For this problem there is a picture of pendulums. They are numbered 1 through 5. Each pendulum is a certain length and has a washer at the end. 1) the weight is 5w. 2) this is the longest one and the weight is 3w. 3) weight is 5w. 4) weight is 10w 5) this

*asked by Hannah on October 20, 2009* -
## Physics

For this problem there is a picture of pendulums. They are numbered 1 through 5. Each pendulum is a certain length and has a washer at the end. 1) the weight is 5w. 2) this is the longest one and the weight is 3w. 3) weight is 5w. 4) weight is 10w 5) this

*asked by Hannah on October 20, 2009* -
## TO TEACHERS AND WRITEACHER

TO TEACHERS AND WRITEACHER HELLO, I AM NEW TO THIS WEBSITE. THIS IS MY SECOND DAY IN THIS WEBSITE. THERE IS A RIDDLE FORUM ON THIS WEBSITE. I POSTED A RIDDLE ON THE RIDDLE FORUM.BUT LATER WHEN I WENT TO CHECK IF SOMEONE ANSWERED MY RIDDLE IN THE RIDDLE

*asked by Chandni on December 26, 2006* -
## Math

Write the value of the underlined digit. 37,295,810 Underline number(7) Answer: 7,000,000 496,021,795 Underline number (first 9) Answer: 90,000,000 638, 912,004 Underline number(6) Answer: 600,000,000 385,526 Underline number (second 5) Answer: 500 Write

*asked by Nnn on September 9, 2014* -
## Probability and statistic

The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean of 270 minutes and a standard deviation of 50 minutes. a) What is the probability that a battery lasts more than four hours? Entry field

*asked by Sarah on June 27, 2016* -
## biology can someone check

Decide if each of the following statements is true.If it is not rewrite the parentheses part to make it true. 1) Scientific methods include observation,(forming a hypothesis, and experiment). ans: false ;answer questions; solve problems 2)A statement that

*asked by joy on December 28, 2010* -
## Physics

A concave spherical mirror has a radius of curvature of 18 cm. Locate the images for object distances as given below. In each case, state whether the image is real or virtual and upright or inverted, and find the magnification. (If an answer does not

*asked by Physics Lover on March 4, 2016* -
## college algebra

The sum of three consecutive natural numbers is 651, find the numbers. 3*7*31 21*31=651 is what I put for my answer but that was incorrect on the homework. Please help me Another Question I had problems with was :Your weekly paycheck is 25 percent less

*asked by Anonymous on May 29, 2014* -
## writing

Hello, could someone please look over my English/writing assignment. Any input will help. Not finish still working on end. THANKS A Gift of dying is a Lesson in Living “The truth is once you learn how to die, you learn how to live.” (Albom, 1997, pg.

*asked by Jas on April 16, 2013* -
## statistics

Among 17 metal parts produced in a machine shop, 6 are defective. If a random sample of four of these metal parts is selected, find: (a) The probability that this sample will contain at least three defectives. (Do not round the intermediate answers. Round

*asked by Kate on April 8, 2011* -
## maths

A box contains 20 balls, of which 5 are red, 5 are blue, 5 are white and 5 are green. Suppose a sample of 5 balls are chosen without replacement. a) find the probability that the sample contains balls of all the same colour (answer is 4/ 20C5, but why isnt

*asked by Candice on October 11, 2012* -
## spring prob. help on part c

a 2 kg frictionless block is attached to an ideal spring with force constant 300N/m. At t=0, the spring is neither stretched or compressed and the block is moving in the negative direction at 12 m/s. find (a) amplitude, (B)phase angle (c) write an equation

*asked by Anonymous on June 26, 2009* -
## Chemistry

Potentiometric Acid-Base Titration: The tasks to be performed in Experiment #6 include: A. Preparation of a 0.05 M solution of sodium hydroxide (titrant solution). B. Standardization of the titrant solution. C. Calibration of the pH-meter. D. Determination

*asked by Malik on October 3, 2014* -
## Science

I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we have to figure out which is which. We could do tests like specific gravity, luster, streak, and hardness. I decided to do

*asked by Christine on October 14, 2007* -
## Science

I need help writing a procedure for my Earth Science class. Our teacher gave us 5 minerals and told us 5 mineral names, but we have to figure out which is which. We could do tests like specific gravity, luster, streak, and hardness. I decided to do

*asked by Georgia on October 14, 2007* -
## Check my answers

Question 1.Choose the answer that identifies the case of the parentheses word. My grandparents always go to the square dances with the Warrens and (them). nominative objective possessive *** my answer none of the above Question 2. Choose the pronoun that

*asked by Sara on October 15, 2014* -
## soc 120

5. The Ford Pinto case demonstrated that (Points : 1) it was cost-effective in the long run to allow purchasers to die. it was cost-effective in the short run to allow purchasers to die. accountants should not be trusted. the Pinto was Ford's best product.

*asked by bob johnson on July 1, 2012* -
## Physics

Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 65.0. Dog exerts a force of 256 and dog exerts a force of 344 . A) Find the magnitude of the resultant force. B) Find the angle the resultant force makes with dog 's

*asked by kuwaiti on November 4, 2006* -
## two step equation-fraction

I need step by step how to get the answer, I have been trying for hours, 4+m divided by 3 = 5/6 i have the answer just don't know the steps to get to the answer. m= -3/2 or 1 1/2

*asked by Bobby on November 29, 2014* -
## math,correction

Multiply. (x+2)(x-2) my answer is: x^2-4 Factor completely. 3(x-2)^2-3(x-2)-6 MY answer: 3(x-4)(x-1) Factor 9x(x-7y)-6(x-7y) My answer is: (9x-6)(x-7y) Divide: (x^3+2x^2+x+12)/(x+3) My anwer is: x^2-x+4 Looks OK!

*asked by jas20 on March 2, 2007* -
## math

How do you solve sqrt(1-(9/x^2))? I know the answer is sqrt x^2 -9/x but I'm not sure how to get the answer on my own. If you could show steps on how to get the answer that would help me a lot!

*asked by Devin on February 11, 2014* -
## economics

Bob's lawn mowing service is a profit-maximizing competitive firm. Bob mows lawns for $27.00 each. His total cost each day is $280 , of which $30 is a fixed cost. He mows 10 lawns a day. What can you say about Bob's short-run decision regarding shut-down

*asked by raja on March 18, 2013* -
## Pscyhology help again

Hellok, my question was misunderstood, I know how to write a book report, I have to write a review on a movie with psychological issues. I chose the movie I am Sam, but my problem is do I mainly write about the mental retardation, the lawyer that has

*asked by clark on September 6, 2008* -
## Classroom Management

In the 6th grade social studeis class Mrs. Jones asked Tom to stop talking with his neighbor, but he continued. After three other reminders, Mrs Jones asked Tom to move to another seat. Tom refused saying "You can't make me move.: What would you do? Short

*asked by Cece on February 19, 2009* -
## math

There are 80 questions on a college entrance examination. Two points are awarded for each correct answer, and one-half point is deducted for each incorrect answer. How many questions does Tami need to answer correctly in order to score at least 100 on the

*asked by K. Smith on September 30, 2015* -
## Math

Here is the my problem: Pam used front-end estimation and adds 345, 311, 418 as 900+(50+10+20) to get the answer 980. Pat rounds the number and adds 350+200+400 to get 950. Who has the better answer? I say Pam because she is only 6 away from the actual

*asked by B.B. on June 21, 2009* -
## Probability

Consider an RV X with the following density given parameters α and γ . f (x) = {(1/γ)e^(-(x-α)/γ) if x>α {0 if x ≤ α. a. Find E[X]. b. Find V[X]. c. If α = 4, γ = 2, ﬁnd P (X > 8). d. Find P (X < α + 3γ ). e. Find the cdf for X , F (x).

*asked by Molly on October 10, 2011* -
## Math

A test has 12 problems, and each problem is worth 5 marks. Full marks are given for a correct answer, 2 marks are given if there is no answer, and no marks are given for an incorrect answer. Some scores between 1 and 60, are impossible to get on this test.

*asked by Thomas on March 15, 2017* -
## literature

1. Hopkins's use of "seared," "bleared," and "smeared" is an example of A. metaphor. B. assonance. C. simile. D. alliteration. 2. A villanelle is A. a narrative poem written in blank verse. B. a formal poem using extensive repetition. C. a favorite

*asked by angie on December 9, 2008* -
## English

1. When did master lose Chuchu? 2. Master lost Chuchu when they went out for a walk. 3. You must be master of your circumstances. --------------------------------- #2 is the answer to the question 1. Will you look at the word 'master'? There is no article

*asked by rfvv on June 13, 2016* -
## Physics

An electron passes location , and 4 μs later is de- tected at location . Find the average velocity of the elecron: ¯v = If the electron continues to travel at this av- erage velocity, find where it will be in another 9 μs : ~d = Answer in units of m

*asked by NADIA on January 19, 2014* -
## math

can someone correct this for me... solve: -4(2x - 3) = -8x + 5 my answer: this equation has no solution because they don't equal i get 0=-7 -4(2x-3)=-8x+5 -8x+12=-8x+5 0(x)=-7 So am I correct You are right, let me explain a bit more. When you write down:

*asked by jasmine20 on January 1, 2007*

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