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

143,010 questions, page 213-
## algebra

The coffee counter charges $9.00 per pound for Kenyan French Roast coffee and $8.00 per pound for Sumatran coffee. How much of each type should be used to make a 20-lb blend that sells for $8.40 per pound? Answer: Kenyan-8 lb; Sumatran-12 lb. Can someone

*asked by C on May 19, 2008* -
## math

Julia solved this problem. Peter had a strip of leather 58.8 cm long. He cut the strip of leather into 6 equal-length pieces. How long was each piece of leather? Julia said the answer was 0.98 cm. Is Julia's answer reasonable?

*asked by kill'n-yola on November 21, 2013* -
## Chemistry

Hi! Thanks for checking my question out! ____ 2. Which of the following takes place during a redox reaction? (1 point) a) Electrons are gained only. b) Electrons are lost only. c) Electrons are both gained and lost. d) Electrons are neither gained nor

*asked by Da Fash on November 14, 2017* -
## ~MATH~

***Check Answers Plz*** 1)suppose the total momentum of two masses before a collision is 100 kg m/s.what is the total momentum of the two masses after they collide? a~0 kg m/s b~50 kg m/s c~100 kg m/s****(My answer) d~200 kg m/s 2)What is the momentum of a

*asked by ****Kayla**** on February 4, 2015* -
## SCIENCE!

i was not taught in my science class any of this, probably a review over 6th grade science, because i learned these in 6th grade.(im in 7th grade now) identifying Errors read the following paragraph and then answer the questions. andrew arrived at school

*asked by anon on August 29, 2015* -
## dressmaking

EXAMINATION 04202500 ALTERATIONS AND FITTING I NEED TO CHECK 5 ANSWER, (1) The shoulder seam of the garment with a set-in sleeve is usually located so that it is (A) easily seen in a straight back view, (b) clearly visible in a straight front view.(C)in

*asked by brenda on May 22, 2012* -
## Math

Went ahead and did the HW the teach recommended but she did not post the answers and I would like to see if im on the right track. Problem 1: Are the vectors (2,−1,−3), (3, 0,−2), (1, 1,−4) linearly independent? Problem 2 : Is the set {x E R^4 :

*asked by John Rose on May 11, 2013* -
## Math

Please let me know if I am right on these. Mystery #1. 1. The mystery shape has fewer than 3 lines of symmetry. 2. It has at least 1 pair of perpendicular sides. 3. It has at least 1 pair of parallel sides. 4. It has less than 1 obtuse angle. This is what

*asked by Rayna on March 26, 2011* -
## Physics PLEASE

I'm trying to solve this problem Calculate (a) how long it took King Kong to fall straight down form the top of the Empire State Building (380 m high), and (b) his velocity just before "landing". My teacher said try and rearagne this equation for t X = Xo

*asked by Physics PLEASE on June 23, 2009* -
## Math

Four hundred people apply for three jobs. 130 of the applicants are women. (a) If three persons are selected at random, what is the probability that all are women? (Round the answer to six decimal places.) (b) If three persons are selected at random, what

*asked by Marla on February 3, 2010* -
## Chemistry

A solution is made by mixing exactly 500 mL of 0.124 M NaOH with exactly 500 mL of 0.100 M CH3COOH. Calculate the equilibrium concentration of the species below. Ka of CH3COOH is 1.8 × 10−5 [H+] × 10 Enter your answer in scientific notation. [OH−]

*asked by Marco on July 16, 2019* -
## Math (Trigonometry)

Jasper walks 2 km due east. He then turns and walks 3 km northeast. a. How far is Jasper from his starting point? Round your answer to 2 decimal places. b. What is the direction of Jasper's destination in relation to his starting point? Round your answer

*asked by Marieke on April 13, 2009* -
## Pythagorean Theorem 8th Grade

Fern wants to get a computer monitor for her desk which can hold a 21 inch monitor. She's found a monitor that's 15 inches wide and 12 inches long. Will the computer monitor fit into her desk? (I've already got the answer which is 19.21 inches I need to

*asked by Music Lover 14 on November 28, 2016* -
## Math

1. Use the associative property to rewrite the expression 97 + (3 + 13) I rewrote this as (97 + 3) + 13 since the associative property is about changing the grouping. The answer in the back of the book says 97 + (3 + 13) -- the same as the original

*asked by Carly on February 21, 2016* -
## Calculus check and help

Let f and g be the functions given by f(x)=1+sin(2x) and g(x)=e^(x/2). Let R be the shaded region in the first quadrant enclosed by the graphs of f and g. A. Find the the area of R. B. Find the value of z so that x=z cuts the solid R into two parts with

*asked by Anonymous on April 19, 2015* -
## Language Arts ~CHECK MY ANSWERS~

1.) Resilient people usually a. complain when they have bad luck. b. bring good luck to others. c. are able to deal with setbacks. • My Answer: (B- brings good luck to others.) 2.) When the speaker refers to pausing to “enjoy the view / of the trees

*asked by Lilly on April 8, 2014* -
## math

What is the way to find the answer to the problem....3x+1=10? My teacher told us in class but I just didn't understad it. The idea is to get the x all alone on one side. Subtract one from each side. Then, divide each side by three. 3x + 1 = 10 First

*asked by Jorden on October 24, 2006* -
## Physics

A jumper in the long-jump goes into the jump with a speed of 10m/s at an angle of 30 degrees above the horizontal. Use g=10m/s. a) how long in the air is the jumper before returning to the Earth? b) How far does the jumper jump? for a) I got .001s as the

*asked by Tammy on September 25, 2007* -
## Physics

A jumper in the long-jump goes into the jump with a speed of 10m/s at an angle of 30 degrees above the horizontal. Use g=10m/s. a) how long in the air is the jumper before returning to the Earth? b) How far does the jumper jump? for a) I got .001s as the

*asked by Tammy on September 26, 2007* -
## Physics

1. A 1200 kg car moves along a horizontal road at speed v0 = 20.1 m/s. The road is wet, so the static friction coefficient between the tires and the road is only μs = 0.189 and the kinetic friction coefficient is even lower, μk = 0.1323. The acceleration

*asked by Devika on November 3, 2016* -
## math

1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and that there are a total of 115

*asked by Lacy on October 27, 2010* -
## I have already answered half of it. MATH!!

1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and that there are a total of 115

*asked by lee on October 27, 2010* -
## New holy ganges public school (Khagaria , bihar)

In a class test 5 marks are given for every correct answer and ( - 2 ) marks are given for every incorrect answer and no marks for not attempting any question. C scores ( - 5 ) marks by attempting 13 questions. How many questions has C attempted correctly

*asked by Atul kumar on September 10, 2015* -
## Linguistics

Determine whether the following are entailment, presupposition, or both. 1) (A) Mary murdered the platypus (B) Mary killed something Is the answer: (a) entails (b) OR (a) presupposes (b) OR both 2) (A) John is taller than Mary (B) Mary is shorter than John

*asked by Marcella on March 26, 2011* -
## Math dividends

please chck my answer thanks :) A company has dividend of $2,200,000. The company has $55,000 shares of common stock outstanding the dividends per share of common stock is... my answer is $400 per share

*asked by Anonymous on November 14, 2007* -
## Chemistry(Please check)

1) Free energies of formation are a. always positive b. always negative c. never zero d. measured at 298K e. more than one response above is correct I think that free energies can be negative or postive so the answer cannot be e. I chose answer d, they are

*asked by Hannah on April 22, 2012* -
## english

Adjectives can describe A: nouns. B: verbs. C: other adjectives. D: All of the above answer D Minor parts of speech are often more crucial to A: form than meaning. B: meaning than form. C: sentences than paragraphs. D: paragraphs than sentences. answer B

*asked by Althea on July 28, 2017* -
## math

how many cubic inches in 7'8"L, 12'2"W, 10'1" tall? please show how you get to the answer. I added up the feet (7+12+10=29 ft) and multiplied by 12 inches (29x12=348 in), then added on the remaining inches (8+2+1=11, 348+11) to come up with an answer of

*asked by Matt on November 16, 2014* -
## Math

You have a Spanish club meeting every fourth day and a math club meeting every tenth day. When is the first time they will meet on the same day? My Answer: 4 + 10=14 they would meet on the 14th day Would that be the correct answer? I am confused.

*asked by Matt-Please Help on September 20, 2016* -
## math,help

can someone help me set this word problem up into equations so i can solve. I don't want the answer just if you could help me with how to set it up. thanks The base of ladder is 14feet away from the wall. The top of the ladder is 17feet from the floor.Find

*asked by jasmine20 on April 20, 2007* -
## Math

Paula saw 6 yellow birds and x blue birds while bird watching. James saw twice as many birds as Paula did. James saw 26 birds. Write an equation to find how many blue birds Paula saw while bird watching My answer is 2x(26-6) is this correct?

*asked by A.T. on October 5, 2010* -
## math

Assume the car can be purchased for 0% down for 60 months (in lieu of rebate). A car with a sticker price of $42,650 with factory and dealer rebates of $5,100 Find the monthly payment if financed for 60 months at 0% APR. Find the monthly payment if

*asked by monia on June 5, 2014* -
## Calculus

The region R is bounded by the x-axis, x = 1, x = 3, and y = 1/x3. a.) Find the area of R. b.) Find the value of h, such that the vertical line x = h divides the region R into two Regions of equal area. c.) Find the volume of the solid generated when R is

*asked by John on April 24, 2018* -
## Calculus

The region R is bounded by the x-axis, x = 1, x = 3, and y = 1/x^3. a.) Find the area of R. b.) Find the value of h, such that the vertical line x = h divides the region R into two Regions of equal area. c.) Find the volume of the solid generated when R is

*asked by John (corrected info) on April 24, 2018* -
## Statistics

A group of freshmen and sophomore students was selected and each was asked whether they were a member of a student club. The following table was constructed: Student Club No Student Club Freshman 4 15 Sophomore 9 7 Find the probability that a randomly

*asked by Obi on October 1, 2015* -
## math2

I was solving a problem. In It r have been given that two lines are perpendicular to each other The equation of one line 2x-3y+4=0 Now i have to find the equation of another line We can find it by finding the slope of the abovementioned line( the other

*asked by A GOODSTUDENT on September 14, 2016* -
## please correct my essay with details please

Can you please read my essay and correct any grammar mistakes i made. Also the last sentence of my first paragraph is my thesis, but i still don't feel comfortable with it. How do i make it better or is that fine. NOTE: There are some quotes i used from

*asked by jen on October 16, 2008* -
## Algebra

Jen was the leading scorer on her soccer team. She scored 120 goals and had 20 assists in her high school career. A. The number n of points awarded for goals is given by 2g where g is the number of goals scored. How many points did Jen earn for goals? B.

*asked by Incognito on August 14, 2017* -
## Chemistry

The reaction for my lab is Mg(s)+2HCl(aq)--> MgCl2(aq)+H2(g) I need to find the pressure of the hydrogen gas. Initial Pressure = 0.98692 atm Total Pressure = 1.64816 atm I don't know if I calculated the pressure of hydrogen gas correctly. I used the

*asked by Zach on July 15, 2012* -
## Physics help pls

A spherical bowling ball radius 0.1 m and mass4.0 kg is rolling without slipping to ward the ball rack assume h=0.45m the liners sped at the bottom of the step is 2.85 m/s A find moment of interia of the ball B find the total kinetic energy st the bottom

*asked by Anonymous on May 16, 2017* -
## physics

A child on a beach tosses a walnut straight upward. it reaches the peak of its trajectory and then falls straight downward retracing its path when a hungry seagull grabs the walnut 10.1m above the release point at a time of 1.6s after it was thrown. find

*asked by Mary on March 5, 2015* -
## Geography

How are flowers related to the sale of illegal drugs? Are they related because they stopped charging tariffs on the drugs and flowers from Colombia, Ecuador, Peru, snd Bolivia? Are they related because the ATPA let's these countries sell cut flowers and

*asked by Minnie on April 16, 2009* -
## physics

On your first trip to Planet X you happen to take along a 200g mass, a 40.0 cm long spring a meter tick and a stop watch. You're curious about the acceleration due to gravity on Planet X, where ordinarty tasks seem easier than on earth, but you cant find

*asked by Willie on September 16, 2010* -
## Math

1.2 (1+ 23.0 x 10-6/°C*50) Could someone solve this problem for me and tell me how did you get the answer? I've tried to solve this problem in so many ways, but can't get the right answer. My multiple choices are A.0.001386 meters, B.0.00180 meters,

*asked by Mirayah Robinson on August 19, 2005* -
## CHEMISTRY

Estimate the enthalpy of combustion of methane in kJ.mol^-1 CH4(g) + 2O2(g) ------> CO2(g) + 2H2O(g) Bond Dissociation Enthalpies /kJ.mol^-1 Single Bonds Double Bonds C C 350 C O 732 C H 410 O O 498 O H 460 C O 350 O O 180 A. 668 B. 540 C. –540 D. –668

*asked by Anonymous on November 19, 2017* -
## History

Describe how living conditions in cities changed during the Second Industrial Revolution. Your answer should include • a brief definition of the Second Industrial Revolution • a description of urban life and the problems created by industrialization

*asked by Kara on January 15, 2011* -
## science

Discuss your opinion of the consequences of artificial selection and the advantages and disadvantages of using genetic information in society. Use facts from your research to support your opinion. Cite the sources for your facts. Also, discuss your answer

*asked by Anonymous on May 7, 2019* -
## Chemistry

Which molecule below has the greatest average velocity at 100 degrees celsius? He, Cl2, Xe, O2, NO2 I know that I already posted this the other day and the response I was given was to use the root mean squared equation. I know that the molecule with the

*asked by Hannah on January 18, 2012* -
## Vertex edge graphs

OK so my friend asked me how to solve this question i didn't know how but tried anyway and got the right answer but i want to know if i did it correctly 6 boys are working on 5 go carts. each boy works on more than one cart. it takes one weekend to make

*asked by MAT on April 1, 2012* -
## Physics

A golf ball is released from rest from the top of a very tall building. Choose a coordinate system whose origin is at the starting point of the ball, and whose y axis points vertically upward. The acceleration of gravity is 9.8 m/s^2. a.Neglecting air

*asked by Fabricus on February 9, 2014* -
## English

Edgar Allan Poe Biography Please Check!! (teacher limited to be 3 paragraphs only. Please check my sentence fluency, grammar, and point out any unimportant points of his life.) Edgar Allan Poe was born in Massachusetts, Boston, on January 19, 1809. His

*asked by Jennifer on January 20, 2009* -
## history

„X Choose one social, economic, or political event that you studied from each of the five decades following World War II¡X1950s, 1960s, 1970s, 1980s, and 1990s¡Xthat you think had a more powerful impact on the American people than other events within

*asked by jajuan on May 24, 2010* -
## Language Arts

Hi! I just need someone to check my work please! :) Thanks! 1. Which of these is the defining characteristic of a comparison-and-contrast essay? A. Clear thesis statement. B. Organizational structure. C. Reliable sources. D. Similarities and differences

*asked by Emma on February 17, 2017* -
## Econ.

In recent years, some policymakers have proposed requiring firms to give workers certain fringe benefits. For example, in 1993, President Clinton proposed requiring firms to provide health insurance to their workers. Let’s consider the effects of such a

*asked by Jenny on December 4, 2006* -
## physics

Five styrofoam balls are suspended from insulating threads.Several experiments are performed on the balls and the followingobservations are made: I. Ball A attracts B and repels C II. Ball D attracts B and has no effect on E III. A negatively charged rod

*asked by Daniel on February 19, 2012* -
## calc

Use L’Hopital’s rule to find the limit of this sequence (n^100)/(e^n) ...If you do L'Hop. Rule it would take forever, right? You would always get an (e^n) at the bottom and will have to use the L'Hop. rule 100 times to find the limit...100*n^99,

*asked by lola on February 1, 2012* -
## calc2

Use L’Hopital’s rule to find the limit of this sequence (n^100)/(e^n) ...If you do L'Hop. Rule it would take forever, right? You would always get an (e^n) at the bottom and will have to use the L'Hop. rule 100 times to find the limit...100*n^99,

*asked by lola on January 30, 2012* -
## Pre Calculus HELP!?

The length of a day in Philadelphia, Pennsylvania, is given by the sinusoidal function, f(t), which represents the number of hours of daylight t days into the year: f(t)= 10+2.8sin(2pi/365)*(t-1.35). How many hours of daylight are there on the 100th day of

*asked by Ellie on November 26, 2015* -
## Physics

A small circular object with mass m and radius r has a moment of inertia given by I = cmr^2. The object rolls without slipping along the track shown in the figure. The track ends with a ramp of height R = 3.0 m that launches the object vertically. The

*asked by James on June 19, 2012* -
## 1984

1.What is Orwell's version of history prior to his own time? My answer: I don't understand this question. 2. How many of Orwell's predictions have come true? My answer: I don't think many of Orwell's predictions have come true. The thought police and the

*asked by Christian on April 14, 2008* -
## Language Arts

I need help with 2 questions.. Im not very good at grammar..... XD im sure I have mistakes in this. 1) Which sentence contains a coordinating conjunction? A: Although the road was rough, we could drive on it. B: We drove along the rough, passable road. C:

*asked by MrKaleChips on January 25, 2018* -
## Calculous

A dunction is continious on the closed interval [-3,3] such that of f(-3)=4 and f(3)=1. The functions F' anf F'' have the properties shown below Ok there's supposed to be a table but you cant really see it -3

*asked by Yoona on November 21, 2011* -
## Physics

Any help pleeeze!! I'm totally lost on these!! 1. A 14 g coin slides upward on a surface that is inclined at an angle of 16° above the horizontal. The coefficient of kinetic friction between the coin and the surface is 0.23; the coefficient of static

*asked by L.A. on May 20, 2007* -
## Substitution Method in Algebra!HELP PLZ!

Use the Substitution method to solve the system of equations. 3x + y = 5 4x - 7y = -10 multiply first equation by 4 multiply second equation by 3 thus both equations have same x or y value in this case it is the x value. 12x + 4y = 20 12x - 21y = -30 solve

*asked by Matthew on November 5, 2006* -
## Math!

Help would be highly appreciated! Thank you. What number is 73% of 215? A. 215 = 0.73n B. n = 0.73 x 215** C. 0.73 = n x 215 D. 215 = 73n What percent of 94 is 23? A. n/94 = 23/100 B. 23/94 = n/100** C. 94/n = 23/100 D. 23/94 = 100/n 85 is 40% of what

*asked by Dejavu on January 19, 2018* -
## chemistry

A 0.4671g sample containing sodium bicarbonate was titirated with hcl requiring 40.72ml. The acid was standardized by titrating 0.1876g of sodium carbonate FW 106mg/mmol requiring 37.86ml of the acid. Find the percentage of nahc03 fw 84mg/mmol in the

*asked by Fai on November 25, 2012* -
## Statistics

the length of times it takes college students to find a parking spot im the library parking lot follows a normal distribution with a mean of 5.5 minutes and a standard deviation of 1 minute. find the cut off time which 75.8% of the college students exceed

*asked by Cody on November 12, 2015* -
## us history

1. during the 1950 americans placed the most value in a. comfort and security. b security and cauton. c. adventure and excitment. d. rock and roll and nigth. answer d. 2. one of president truman greatest challenges in reconverting to a peacetime economy

*asked by LaNoria on March 28, 2009* -
## Math

In a standard set of dominoes, a face of each domino has a line through the center, with 0 to 6 dots on each side of the line. Each possible combination of dots is used exactly once, one combination per domino. What is the probability that a randomly

*asked by Alyssa on November 12, 2016* -
## Math

In a standard set of dominoes, a face of each domino has a line through the center, with 0 to 6 dots on each side of the line. Each possible combination of dots is used exactly once, one combination per domino. What is the probability that a randomly

*asked by Sabrina on November 11, 2016* -
## Math

Write your answer in standard form. Show all your work if you want to be eligible for partial credit. Write the equation of a line perpendicular to the line y = (2/3)x - 7 and passing through the point (4,-2). The slope of the line y = (2/3)x - 7 is 2/3.

*asked by Lina on November 7, 2006* -
## American Government

I need some help with some Government questions: 1. All of the following are ways that formulating our budget has changed EXCEPT: A. Budget and Accounting Act of 1921 B. transfer of Office of Management and Budget to the Executive Office of the President

*asked by Dennis on November 23, 2014* -
## Government

I need some help with some Government questions: 1. All of the following are ways that formulating our budget has changed EXCEPT: A. Budget and Accounting Act of 1921 B. transfer of Office of Management and Budget to the Executive Office of the President

*asked by Dennis on November 20, 2014* -
## Math help, anyone?

Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm3 108 cm3 36 cm3 152 cm3 Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the lateral area of a cone

*asked by anonymous on March 13, 2014* -
## Math. please

Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm. 324 cm3 108 cm3 36 cm3 152 cm3 Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the lateral area of a cone

*asked by anonymous on March 13, 2014* -
## physics

Oasis B is a distance d = 9 km east of oasis A, along the x axis shown in the Figure. A confused camel, intending to walk directly from A to B instead walks a distance W1 = 20 km west of due south by angle θ1 = 15.0°. It then walks a distance W2 = 32 km

*asked by jane on May 29, 2009* -
## Integral Calculus

We can use this power series to approximate the constant pi: arctan(x) = (summation from n = 1 to infinity) of ((-1)^n * x^(2n+1))/(2n+1) a) First evaluate arctan(1) without the given series. (I know this is pi/4) b) Use your answer from part (a) and the

*asked by Matt on December 1, 2016* -
## Physics - Mechanics and Ocsillatory Motion

The force shown in the figure acts on a 1.7-kg object whose initial speed is 0.44 m/s and initial position is x = 0.27 m. the figure can be found at: [[webassign dot net forwardslash walker forwardslash 07-16 dot gif]] (a) Find the speed of the object when

*asked by Sara on October 30, 2010* -
## English

Check my answers please?? Match the litter of the author with his or her description. Not all letters will be used. A. William Bradford B. Captain John Smith C. Anne Bradstreet D. Okaudah Equiano E. Thomas Paine F. Thomas Jeffereson 1. I wrote an account

*asked by Faith on September 21, 2015* -
## math (finance)

can you help me with these questions and show me how to solve them??? PLEASE can you double check my answers. Problem 5.17 Your finance text book sold 49,000 copies in its first year. The publishing company expects the sales to grow at a rate of 21.0

*asked by Studious on August 19, 2013* -
## Math (Finance)

can you help me with these questions and show me how to solve them??? PLEASE can you double check my answers. Problem 5.17 Your finance text book sold 49,000 copies in its first year. The publishing company expects the sales to grow at a rate of 21.0

*asked by Studious on August 19, 2013* -
## physics(easy)

A superball of mass m, starting at rest, is dropped from a height hi above the ground and bounces back up to a height of hf. The collision with the ground occurs over a total time tc. You may ignore air resistance. (a) What is the magnitude of the momentum

*asked by Anonymous on October 24, 2013* -
## Physics Classical Mechanics

A superball of mass m, starting at rest, is dropped from a height hi above the ground and bounces back up to a height of hf. The collision with the ground occurs over a total time tc. You may ignore air resistance. (a) What is the magnitude of the momentum

*asked by Anonymous on October 28, 2013* -
## PHYSICS

A superball of mass m, starting at rest, is dropped from a height hi above the ground and bounces back up to a height of hf. The collision with the ground occurs over a total time tc. You may ignore air resistance. (a) What is the magnitude of the momentum

*asked by Anonymous on October 24, 2013* -
## PHYSICS

*asked by Anonymous on October 25, 2013* -
## chemistry

A solution was made by dissolving 5.15 mg of hemoglobin in water to give final volume of 1.00 mL. The osmotic pressure of this solution was 1.97 x 10^-3 atm at 25C. Calculate the molar mass of hemoglobin. pi = iMRT i = 1 since hemoglobin is nonelectrolyte

*asked by Wiped Out on September 14, 2012* -
## science

As a reseacher and as a student of Malthus' theory, you would be surprised to discover that as the standard of living increases: (A) the birth rates remains stable (B) birth and death rats fluctuate, sometimes increasing and sometimes decreasing. (c) birth

*asked by c.L on October 30, 2017* -
## arithmetics

hello can someone help me understand these questions? It's for a test that has arithmetic questions on it and Im trying to study them but I cant do that unless I actually know how to do them. #5 A carpenter needs 4 boards, each 2 feet 9 inches long. If

*asked by chrissy on August 1, 2007* -
## History.

Which of the following were characteristics of ancient Greek literature? Select all that apply. Correct answer ((I think)) A. Epic poems reflected the belief that the Gods controlled humans' lives. Correct answer (I think)) B. Lyric poetry was sung about

*asked by Sliverstream on February 4, 2019* -
## math

Q1:solve log(5)x-log(25)(x+10) = 0.5 Q2:If 2log(a)x=1+log(a) (7x-10a) ,find x in terms of a. Q3:Find x for which 27x3^lgx = 9^1+lg(x-20) Q4:Find x in terms of a and c ,given that log(√ a)(1/x)+log(a)x +log(a^2) x +log (a^4)x=c

*asked by Anonymous on July 20, 2013* -
## Art please help me :)

Pictures: Pair of Armchairs by unknown artist Digital image courtesy of the Getty's open content program. I couldn't find this picture in google. Picture 2: Ceremonial Chair(The Elgin Throne) by unknown artist it was the first picture in google. The

*asked by Anonymous on April 22, 2015* -
## Art

Pictures: Pair of Armchairs by unknown artist Digital image courtesy of the Getty's open content program. I couldn't find this picture in google. Picture 2: Ceremonial Chair(The Elgin Throne) by unknown artist it was the first picture in google. The

*asked by Dove on April 22, 2015* -
## statistics

A researcher is interested in determining whether acupuncture affects pain tolerance. An experiment is performed in which 15 students are randomly chosen from a large pool of university undergraduate volunteers. Each subject serves in two conditions. In

*asked by Help me out on December 2, 2015* -
## Physics

I'd like to know when it is appropriate to use each formula. Im new to studying physics and its seems that there are certain situations when one formula leads to the answer, yet a derivative of that formula that should lead to the answer is incorrect. For

*asked by Jeremy on March 7, 2013* -
## Chemistry

1.) The average velocity of Cl(2) molecules is 2.50 x 10^3 m/sec at a temp of 25 C therefore the average velocity of helium atoms is ?? [ i got the answer 5.94 x 10^2 m/Sec is that right] 2.) A gas is allowed to expand from 1.5 : to 12.5 L against a

*asked by Emmanuel on March 29, 2009* -
## Math

A motorist makes a journey of 240 km from Singapore to Malacca to visit his inlaws at an average speed of x kilometers. On his return journey, his average speed is reduced by 6km/hour due to traffic. If the return journey takes 20 minutes longer, form an

*asked by Elizabeth on December 10, 2012* -
## Grammar

Read the following short excerpt of student writing. Use your vocabulary and grammar knowledge to determine which suggestions you would make to improve his or her grammar and word choice. I really thought she loved me but I discovered her grave betrayal

*asked by Laura on November 7, 2013* -
## Physics

A train travels due east at a velocity of 85.5 km/hr. A passenger walks from the front of the train to the back at a velocity of 3.7 km/hr. What is the velocity of the passenger to an observer who is seated on a train going due west at a velocity of 64.7

*asked by George on October 3, 2016* -
## Math (functions)

For tax purposes, you may have to report the value of your assets, such as cars or refrigerators. The value you report drops with time. "Straight-line depreciation" assumes that the value is a linear function of time. If a $1020 refrigerator depreciates

*asked by Natalie on August 26, 2015* -
## Physics! Help!

Two planets of mass 3 x 1025kg are release from rest 1.5 x 1012 m apart. What is the speed of the planets when they are half this distance apart? Help! I've been stuck on this for a good bit! I cant seem to find a formula that can help me solve this! I can

*asked by James on December 12, 2017*

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