Friday
May 6, 2016

# Homework Help: Music: Instruments

## Recent Homework Questions About Instruments

physics
An instrument-carrying projectile of mass m1 accidentally explodes at the top of its trajectory. The horizontal distance between launch point and the explosion is xm. The projectile breaks into two pieces which fly apart horizontally. The larger piece, m3, has three times the ...
Friday, October 25, 2013 by Anonymous

Statistic/Psychology
In using repression to predict an individuals performance on the criterion based on his or her score on the instrument, the prediction is least accurate when the correlation is: a.-1.00 b. 0.00 c 0.50 d. 1.00
Friday, July 26, 2013 by Crystal

math
5 people measured a metal bar using the same measuing instrument,but each read the scale to a different level of accuracy.their 5 answers are show below.4 of them are correct(to the chosen level of accuracy),but one is not.which is the odd one out?1)244mm 2)243mm 3)243.7mm 4)...
Saturday, July 20, 2013 by sarah

1. The old couch needed some new upholstery. What does the word upholstery mean in the sentence above? (1 point) fabric curtains pillows*** legs 2. The pet owner had many feline companions. What does the word feline mean in the sentence above? (1 point) bird dog human cat*** 3...
Wednesday, June 5, 2013 by Gabby

physics
In a string instrument.If I pluck the same string at different places,will the frequencies be the same?Can someone explain it to me?
Saturday, May 18, 2013 by Yun

statostocs
The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of 0°C at the freezing point of water. Tests on a large sample of these thermometers reveal that at the freezing point of water, some give readings below 0°C (...
Wednesday, April 10, 2013 by Brenda

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 30.9dB. Assuming a porpoise emits sound at a rate of 0.0603J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Tuesday, April 9, 2013 by stuck

stats.
One hundred subjects in a psychological study had a mean of 35 on a test instrument designed to measure anger. The study the ó=10. Find a 99% confidence interval for the mean anger score of the population.
Sunday, April 7, 2013 by chris

stats
One hundred subjects in a psychological study had a mean of 35 on a test instrument designed to measure anger. The study the ó=10. Find a 99% confidence interval for the mean anger score of the population.
Sunday, March 24, 2013 by Christina

Stats.
One hundred subjects in a psychological study had a mean of 35 on a test instrument designed to measure anger. The study the ó=10. Find a 99% confidence interval for the mean anger score of the population.
Sunday, March 24, 2013 by Christina

Math
instruments played in a band include a piano drum guitar and saxophone.dave does not use his mouth to play his instrument. ted and lindas instruments have strings. dave, sue and linda carry their instruments.who plays each instrument?
Tuesday, March 19, 2013 by Gio

math
Application Giovanni is flying his Cessna airplane on a heading as shown. His instrument panel shows an air speed of 130 mi/h. (Air speed is the speed in still air without wind.) However, there is a 20 mi/h crosswind. What is the resulting speed of the plane?
Saturday, March 9, 2013 by y

math
Application Giovanni is flying his Cessna airplane on a heading as shown. His instrument panel shows an air speed of 130 mi/h. (Air speed is the speed in still air without wind.) However, there is a 20 mi/h crosswind. What is the resulting speed of the plane?
Friday, March 8, 2013 by x

Math
A rock band has 5 members, and 2/5 of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same number of string instrument players as singers. I think no. Am i correct? Please explain it.
Wednesday, March 6, 2013 by Dan

biology
What is the name of the instrument use in measuring Ph slope,depth of water,hydrogen ion concentration.
Saturday, February 16, 2013 by chi

phy
1 What is the gravitational field strength at a height h above the surface of the Earth? R is the radius of the earth gR2(R+h)2 gR(R+h) Rg(R−h) R2g(R−h)2 2 The instrument used for experimental determination of the value of the universal gravitational constant G is ...
Monday, January 28, 2013 by christ

Pre Calculus 12
permuations an orchestra has 2 violinsts, 2 cellisst, and 4 harpists. Assume that the players of each instrument have to sit together, but they can sit in their own group. In how many ways can the conductor seat the members of the orchestra in a line? I just went 4*3*2 and got...
Friday, January 25, 2013 by Shreya

Two thirds of the musicians in a 16-piece band are girls. the 16 musicians include 12 brass players. what fraction of the band plays brass instrument.
Wednesday, January 16, 2013 by mythreyee

music
The serpent eventually evolved into which modern instrument? bassoon tuba cornet French horn
Friday, January 4, 2013 by Anonymous

Music
Which instrument is not made of wood but belongs to the woodwind family?
Wednesday, December 5, 2012 by Anonymous

physics
wave speed: the violin is a four stringed instrument tuned so that the ratio of the frequencies of adjacent strings is 3:2. (This is the ratio when taken as high frequency to lower frequency.) If the diameter of E string (the highest frequency) on a violin is 0.25 mm, find the...
Monday, December 3, 2012 by zoe

Physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 23.6dB. Assuming a porpoise emits sound at a rate of 0.0359J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Friday, November 30, 2012 by rory

Physics
An underwater micriphone is used to record sounds emitted by porpoises. The minimum intensity level the instrument can record is 23.6dB. Assuming a porpoise emits sound at a rate of 0.0359J/s, what is the maximum distance at which the animal will still be recorded? Neglect ...
Friday, November 30, 2012 by rory

english
Hey I have the write the sentences in passiv. But I do not really be good in passiv... can anybody check and may axplain what passiv is? The extent of the flood-damage has surprised everyone. -> Everyone was surprised by the extent of the flood - damage. 2. Someone used a ...
Friday, November 9, 2012 by Minnie

math
D angle of elevation of a building frm a measuring instruments placed on d ground is 30 degree if d building is 40m high, how far is d instrument frm d foot of d building.
Wednesday, November 7, 2012 by Akintayo

physics instrument
how to measure vernier caliper? tell me about least count in cm scale and vernier scale least count. how to find the vernier coincidence easily tell me some tips
Saturday, October 6, 2012 by nanbala

science
Hi, create one of the following weather instrument:we would like anemometer.please tell me which one is the best
Friday, October 5, 2012 by Lakshmi

English
1.I started play the oboe because [I've heard] it was a challenging instrument (a) no change (b) I'd have heard (c)I've been hearing (d) I'd heard 2. That was [four years ago and, I've] enjoyed learning to play (f) no change (g) four years ago, and I've...
Thursday, September 20, 2012 by Becky

Geodetic Survey
a surveyor is trying to determine the change in hight h from the bottom to the top of a hill. If the height of instrument H is 4.5 ft the height of the object that he sights on the tower A is 6.5 ft and the zenith angle Z is 54deg 16' 25" determine the height of H (...
Friday, September 14, 2012 by Teresa

physics
a transformer has 200 turns in its primary coil, the potential difference across the transformer is 220V needs to operate an electrical instrument uses a 110 volts. the number of turns in its secondary coil is: a) 100 turns b) 200 turns c) 110 turns d) 220 turns
Saturday, August 25, 2012 by help physics

physics
Measure of two quantities along with the precision of respective measuring instrument is A = 2.5 m s–1 ± 0.5 m s–1 B = 0.10 s ± 0.01 s The value of A B will be (a) (0.25 ± 0.08) m (b) (0.25 ± 0.5) m (c) (0.25 ± 0.05) m (d) (0.25 &...
Thursday, August 16, 2012 by help me out it's urgent

Heat Transfer
A hot-wire anemometer is a temperature-based instrument for measuring velocities in a flowing gas. The key component of the device is a very fine wire (diameter = 0.0004 in., length = 0.20 in.) that is electrically heated. The wire is positioned so that the air stream passes ...
Friday, August 3, 2012 by Rangen

NEED HELP ELECTRONICS
2. Two electronics technicians are looking at the technical manual for a piece of electronic equipment. The manual refers to a particular resistor as a “2.2 megohm resistor.” Technician A says that this means that the resistance value of the resistor is 22,000 ohms. ...
Thursday, July 19, 2012 by Ron

Physics
which do you prefer to use, an instrument which is more precise or one which is more accurate? WHY? thanks po! :)
Friday, June 29, 2012 by Gen

Grammar
Choose the correct answer I put my answers in CAPS: 1) Neither his physician nor the floor nurses HAVE been in to see him yet this morning. 2) On sponge and instrument count, it was noted that one of the sponges WAS missing. 3 The costs of his research WERE paid by the ...
Thursday, June 21, 2012 by Lori

English
1. Will you play a song for me? 2. Will you play a musical instrument for me? 3. Will you turn a umsic record on for me? (Does #1 mean #2 or #3? What is the meaning of #1?)
Thursday, June 21, 2012 by rfvv

Art
Writeacher, could you please check these questions? Thank you. I need to express question number 3 in a different way. 1)Briefly analyze the works of at least two authors (also: of those authors?) (we dealt with in class) who showed a deep social commitment as well as (an) ...
Monday, June 18, 2012 by Mike

Neoclassicism I english 11
1. Which word does NOT describe Neoclassical literature of the 17th century? balanced religious elegant concise 2. In lines 17-20 of Annus Mirabilis, who is Carthage? Thus mighty in her ships, stood Carthage long, And swept the riches of the world from far; Yet stoop'd to ...
Saturday, June 16, 2012 by Fred

Art
Can you please check if my rephrase is OK? I need to rephrase my previous post. I can't leave the sentences as they were. Thank you, Ms Sue. How does George Orwell describe Winston Smith in the opening of Nineteen Eighty-Four? Make referece to the place where he lives, the...
Wednesday, June 6, 2012 by Mike

Art
Ms Sue, can you please check my post until Writeacher comes back? I would be extremely grateful to you. I need to rephrase this sentence. 1)Give a detailed description of Winston Smith as he appears in the opening to George Orwell's 1984. Refer to the place where he lives...
Wednesday, June 6, 2012 by Mike

computer
While you were gathering information to recommend transmission media for the medical instrument manufacturer, you noticed that some of the telco rooms were in disarray. For one thing you notice sloppy cable terminations. Further, cables are pulled tightly around the corners of...
Wednesday, May 9, 2012 by Pau Smith

english
Does this sentence sound good or does it need a comma? The physical aspect of playing an instrument can refer to strumming a guitar with a pick or blowing air into a flute.
Wednesday, May 2, 2012 by Jon

Music
I need to make an instrument for my music class. does anyone have any good ideas? we will have a week to make it. It cant be something that involves using power tools. Any ideas? and if so do you have a website on how to make it? I wanted to try to make an accordian like out ...
Thursday, April 26, 2012 by Matt

Music Physics
The clarinet's lowest note is D3, 147 Hz. What is its effective length, that is, the length of an idealized closed pipe that has this frequency for its first mode? Explain why this is less than the actual length of the instrument?
Thursday, April 19, 2012 by AAA

English
Can I use the simple past (as used by Shakespeare) to refer to the initial relationship between Prospero and Caliban? I added a few more sentences. 1) One day Caliban tried to rape Miranda, so Prospero gave up taking care of him. 2) At the beginning Prospero taught Caliban the...
Sunday, April 8, 2012 by Matthew

English
I left out two sentences. I find it difficult to check number 2.Thank you. 1) Most Shakespeare's plays have a tragic ending. However, in the Tempets criminals are prevented from cuasing death and they are finally forgiven. 2) Finally, the theme of magic: Prospero is able ...
Saturday, April 7, 2012 by Matthew

Chemistry
I have 2 questions on columns used in the Gas Chromatography-Flame Ionisation Detector (GC-FID) instrument: - 1) If a capillary column is left in the GC-FID instrument for 2 months with the instrument switched off (i.e. instrument is not in use),will this affect the ...
Sunday, March 25, 2012 by mandy

physics
Careful measurements of local variations in the acceleration due to gravity can reveal the locations of oil deposits. Assume that the Earth is a uniform sphere of radius 6370 km and density 5500 kg/m3, except that there is a spherical region of radius 1.7 km and density 944 kg...
Tuesday, March 6, 2012 by please

English
Writeacher, I'd like you to check questions from 1 to 4 and improve them. Thank you very much. 1) Give a detailed description of Winston Smith as it appears in the opening to George Orwell's 1984. Refer to the place where he lives, the instrument used by the party to ...
Sunday, February 26, 2012 by Henry2

English
Writeacher, I need your help to improve the questions below. I included part of the answers to make sense of the questions. Students should be able to develop their answers by writing ten-line paragraphs. 1) Describe the details of Winston Smith's life as they appear in ...
Sunday, February 26, 2012 by Henry2

Physics
A piano emits frequencies that range from a low of about 28 Hz to a high of about 4200 Hz. Find the maximum wavelength in air attained by this instrument when the speed of sound in air is 336 m/s. Answer in units of m
Wednesday, February 15, 2012 by Angel

Chemisty
What instrument would you use to determine the volume of orange juice
Tuesday, January 17, 2012 by love

Chemisty
what instrument would you use to determine the mass of three apples
Tuesday, January 17, 2012 by love

English
I need to revise these sentences. Can you please help me? 1) What music instrument do you play? Which music instrument do you play? 2) When does their show start? What time does the show start? 3) Do you have a lot of fun? You always talk around. (What does "talk around&...
Thursday, January 12, 2012 by Henry2

Thermodynamics
In one of the boiler rooms in an Industrial Plant, the barometer reads 750 mm Hg. Determine the absolute pressures in Kpa of the following pressure measuring instrument readings: pressure gauges reads 46 psi and 76 in. Hg; and compound gauges registers 13 Kpa vacuum and 2.5 ...
Tuesday, November 29, 2011 by hermie

Science
What instrument are used to measure mass?
Wednesday, November 9, 2011 by Laruen

physics
A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed. Suppose that after a centrifuge in a medical laboratory is turned off, it ...
Thursday, November 3, 2011 by marie

instrument
HOW TO MAKE THE MUSICAL INSTRUMANT IN THE CLASSROOM
Monday, October 24, 2011 by mayada

Physics
A centrifuge is a common laboratory instrument that separates components of differing densities in solution. This is accomplished by spinning a sample around in a circle with a large angular speed. Suppose that after a centrifuge in a medical laboratory is turned off, it ...
Sunday, October 23, 2011 by Jc

fin 301
explain how risk is taken into account for a financial instrument.
Sunday, October 16, 2011 by meg

English
Thank you very much. Here are some more sentences I'd like you to check. I thought the sentence "In my family, we are in three" was incorrect. 1)I like doing a lot of things like hanging out with my friends, cooking with my mum and travelling with my friends. 2) ...
Tuesday, September 20, 2011 by Henry2

English
I changed the sentences as you suggested to me. Thank you. 1) Looking up at the pendulum, he realizes that its movement has become wider and quicker and that it is coming down. Its lower part is of bright steel, about a foot long; the horns (what are they?) are upwards and the...
Friday, September 2, 2011 by Henry2

English
I left out the following sentences on the same theme. Thank you. 1) He also sees that his prison is square and that the wall is covered with iron, with horrible figures, such as skeletons. The floor, instead, is made of stones. 2) The ceiling is thirty to forty feet overhead ...
Friday, September 2, 2011 by Henry2

You are interested in buying a new car and Bob let
You are interested in buying a new car and Bob let's you borrow one of the new cars on his lot for a week to test drive. You decide you like the car and when you visit Bob to drop off the car, he hands you the following document and a pen: May 1, 201x I promise to pay to ...
Sunday, August 14, 2011 by stacion

General Education Statistics | MAT112
There are many ways people can invest their money. In mutual funds, the investor buys shares in a fund that buys investment instruments for the investor, commonly stocks, bonds, or fixed instrument investments. Investment fund managers commonly advertise their success in ...
Saturday, July 30, 2011 by Tanya

English
09VarB-1(46-50) Identify the one underlined word or phrase that should be corrected. 1.Although the piano as we know today(A) didn't exist in Bach's time,he was writting(B) many pieces that are(C) now frequently played on that instrument(D).No error(E). 2.There are ...
Friday, June 24, 2011 by Bayarbold

English
I forgot to include the following two sentences and as well as few sentences in indirect speech. Thank you. 1)He invited me to go (not come) to the disco with him that evening. 2) This prescription must be shown (not "showed") to the doctor. 3) "Fire now", ...
Sunday, May 22, 2011 by Henry1

Grammar
Choose sentence that is written correctly. - 50-50 1. She is uncertain whether or not she has had fevers: because she does not have an instrument for measuring body temperature. 2. Because she does not have an instrument for measuring body temperature, she is uncertain whether...
Tuesday, May 10, 2011 by Leslie

English
I still have a few doubts on some sentences. I really hope you can have a look at them. 1) You have to go (?) through the metal detector. 2) Nature was an instrument of God (but not "an The English Renaissance was less connected to (not with) the visual arts. 3) During ...
Sunday, April 24, 2011 by Henry1

English
Thank you very much for your information.Here are some sentences I'd like you to check 1) You've to enter the airport. Don't use contracted forms. 2) When the plane lands, go to the baggage reclaim where you can collect your baggage. 3) I'm sure you'll have...
Sunday, April 24, 2011 by Henry1

PHYSICS
A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as the resonant frequencies of the wind ...
Friday, April 15, 2011 by J

physics
A) As a wind instrument warms up, the resonant frequencies of the instrument tend to slightly decrease. B) If the air in a concert hall warms up, the resonant frequencies of the string instruments will change precisely the same as the resonant frequencies of the wind ...
Friday, April 15, 2011 by JamieLee

Physics
The guitar is a musical instrument of the chordophone family, being a stringed instrument played by plucking. The tone of an acoustic guitar is produced by the vibration of the strings. Guitar spring (made out of steel) has length L = 0.6 m. The elastic limit for the tension (...
Wednesday, April 13, 2011 by ECU

Buisness Law
What is the function of a negotiable instrument? Describe the essential elements of a negotiable instrument.
Thursday, April 7, 2011 by Kevin

physics
Given the information which statements are true or false? We know that when we pluck a string on an instrument the resulting sound wave travels through the air at a speed of (about) 344 m/s. But the wave moving on the STRING itself doesn't have to travel at 344 m/s. Let&#...
Thursday, March 31, 2011 by Student in Need

Music
Can you please check my answers. 1. A lyrical movement or piece for solo voice with instrumental accompaniment is called a/an A. ostinato. B. aria. C. operetta. D. chorus. 2. What is the difference between an oratorio and an opera? A. An opera is staged and an oratorio isn'...
Wednesday, March 23, 2011 by Rachel

US History
Question 1 (Multiple Choice Worth 1 points) Around the turn of the century, African Americans moving to cities in the North experienced substantially less racism than did African Americans in the South. more opportunities to become skilled workers than they had two decades ...
Wednesday, March 23, 2011 by Andrew

history
The joint-stock company, in which individuals invested and profited in proportion to the number of shares purchased, was the principal instrument of England's overseas expansion. True False [] Question #6 [] TrueFalse [][]Note to teacher: Note from teacher:
Tuesday, March 22, 2011 by yo

math
An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Julie, a student at the local high school, purchases a flute for \$306. How much did it originally ...
Wednesday, March 9, 2011 by Anonymous

English
I forgot to include the following sentences. I hope you can have a look at them, too. 1) 1984 can be considered an anti-utopian novel, which shows Orwell's sympathy for all the people who were murdered and exhiliated in totalitarian dictatorships (?) in the first half of ...
Wednesday, March 9, 2011 by Mike

English
Can you please check these five sentences for me I find it difficult to correct. 1)1984 can be considered (as) an anti-utopian novel because it provides the description of a society in which a totalitarian government controls any action of the people. 2)In this (?) state of ...
Wednesday, March 9, 2011 by Mike

physics
String instrument players can tune one string off of another - once you are happy with the tension and resulting pitch in one lower string, you put your finger down partway up the first string at the appropriate spot to make a higher pitch, one which should match the ...
Thursday, March 3, 2011 by Student in Need

science
What instrument is used to accurately measure time it takes for a stone to drop 2metres? I am in yr 7
Wednesday, February 9, 2011 by Eleanorah

physics
On a string instrument of the violin family, the effective length of a string is the distance between the bridge and the nut. For a violin, this distance is 30 cm, while for a cello it is 36.6 cm. The string of a violin is placed in a cello with the intention of producing a ...

physics
Two instruments are playing musical note "A" (440 Hz). A beatnote with a frequency of 2.5 Hz is heard. Assuming that one instrument is playing the correct pitch, what is the frequency of the pitch played by the second instrument?
Tuesday, February 1, 2011 by laila

physics
On a string instrument of the violin family, the effective length of a string is the distance between the bridge and the nut. For a violin, this distance is 31.1 cm, while for a cello it is 38.8 cm. The string of a violin is placed in a cello with the intention of producing a ...
Monday, January 31, 2011 by plzzzz plzzzz someonee

Physics
A hydrometer is an instrument for measuring the specific gravity of a liquid. For example, producers of maple syrup use the hydrometer to find how much sugar is in the collected sap. Markings along a stem are calibrated to indicate the specific gravity for the level at which ...
Wednesday, January 26, 2011 by MJ

English
I still have a few more sentences on the same theme. I really hope you can look at them too. 1)In any case, the face of Big Brother symbolizes the Party in its public manifestation; he is a reassurance to most people (the warmth of his name suggests his ability to protect), ...
Monday, January 17, 2011 by Franco

English-help
1)Let the instrument switch on for 1 hour before analysis. 2)On the instrument for 1 hour before analysis. 3)Switch on the instrument and leave it on for 1 hour before analysis. 4)Switch on the instrument and conduct the analysis after 1 hour. 5)Turn on the instrument and ...
Wednesday, January 5, 2011 by annie

English 1
Underline the correct pronoun in parentheses. 1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or ...
Wednesday, January 5, 2011 by Brad

English 1
1. Many so-called Founding Fathers are famous one or two of (his, his or her, their) accomplishments, but anyone who knows (his, his or her, their) history knows that Franklin is known for many things, including (his, her, his or her, their) inventions. their, his or her, ...
Tuesday, January 4, 2011 by Brad

Physics
The A string of a violin is 31 cm long between fixed points with a fundamental frequency of 440 Hz and a mass per unit length of 5.8×10^−4 kg/m. What are the wave speed in the string? What are the tension in the string? What is the length of the tube of a simple ...
Tuesday, December 7, 2010 by Jake

English
Thank you very much for your corrections. Here are some more sentences I need to check.Thank you. 1)The Renaissance derived from the medieval background a general conception of order. The universal order was conceived in the forms of a chain of being and a cosmic dance. 2)The ...
Thursday, December 2, 2010 by Franco

Emglish
Can you help me check these sentences,please? Thank you. 1)Briefly outline the main features of Wordsworth's poetry as stated in his "Preface to the Second Edition of Lyrical Ballads". 2)Answer three out of the following four questions. For each question write ...
Thursday, December 2, 2010 by Franco

Stats and Data
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose p.d.f. is f1(x)=2x, 0 <x<1 Instrument 2 yields a measurement whose p.d.f. is f2(x)=3x^2, 0 <x<1 Suppose that one of the two instruments is...
Thursday, December 2, 2010 by Salman

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