Friday
August 22, 2014

Homework Help: Music: Band

Recent Homework Questions About Band

Post a New Question | Current Questions

BIOCHEMISTRY
To confirm that the recombinant plasmids obtained were exactly what you wanted, you need to determine the DNA sequence of the PCR products found in several of the recombinant plasmids. To do this, you use the primer 5'-CACG-3'. You carry out a set of four dideoxy ...
Friday, August 8, 2014 at 6:42am

12th grade English 4
#1. "Something new." "Never been guessed before." "A very fresh note." The critics agreed there was something different going on here. Many books about war, some quite realistic, had already been written. First-person narration was not unusual. ...
Friday, August 1, 2014 at 12:01pm

Chemistry
DECOMPOSITION OF NO2 (10/10 points) The decomposition of NO2 at room temperature exhibits the following variation in concentration with time: The concentration of NO2 is expressed in mol/liter, while time is expressed in seconds. [NO2] ln[NO2] 1/[NO2] Time (s) 0.0831 -2.4877 ...
Wednesday, July 30, 2014 at 9:57am

Grammar
I need help choosing between the correct words. 1. Mastery of English rules (lead, leads) to improvement in speaking and writing. **leads 2. Each of the runners (try, tries) to outdo the other. **tries 3. Nicole likes to play the piano, to march in the band, and (to sing, sing...
Saturday, July 12, 2014 at 4:03pm

Physics
Okay last question I need help with Monochromatic light of 605 nm falls on a single slit, which is located 85 cm from a screen. The first dark band appears at 5.4 mm from the center. How wide is the slit? 0.001 mm 0.050 mm 0.095 mm 1.50 mm
Friday, June 13, 2014 at 1:08pm

Science
Classify each of the following as examples of kinetic or potential energy. a) a car driving along a level road. b) an elastic band is stretched to twice its normal length c) a book is at rest on the top shelf of a bookcase d) a lightning bolt produces thunder that travels at ...
Friday, June 6, 2014 at 8:13pm

Math
19. Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 48 students who take either band or choir or both. There are 9 students who take both math and choir with Mr. Green. Use ...
Wednesday, May 21, 2014 at 7:58pm

Math
A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probability. Write the probability as a fraction in simplest form. a. Find the theoretical probability of selecting a pink rubber band. b. Find the ...
Thursday, May 8, 2014 at 2:44pm

Math
A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probability. Write the probability as a fraction in simplest form. a. Find the theoretical probability of selecting a pink rubber band. b. Find the ...
Wednesday, May 7, 2014 at 10:31pm

reading- suffix
What does the suffix ant mean in the words servant, merchant, band assistant? A. State of B. One who C. Inclined to D. Lower than
Monday, May 5, 2014 at 3:26pm

Physics
A force of 2N will stretch a rubber band 2 cm. Assuming that Hooke's law applies, how far will a 4N force stretch the rubber band? How much work does it take to stretch the rubber band this far?
Friday, May 2, 2014 at 9:40am

Physics 194
Light of wavelength 630 nm passes through a grating and then onto a screen located several meters from the grating. The 1st order bright band is located 0.26m from the central maximum. Light from a second source produces a band 0.21m from the central maximum. Determine the ...
Friday, April 25, 2014 at 1:38pm

NATURE OF ELECTRICITY
If a charged sphere is brought close to a rod as shown in Figure A, the pairs of pith balls suspended at the ends of the rod will as the figure im reading is showing there is a charged sphere to the left then a induced charged on the rob which the pith balls are hanging from A...
Thursday, April 24, 2014 at 4:52pm

Math
An organization is planning a dance. The band will cost $400 and advertising costs will be $100. Food will be supplied at $2 per person and tickets cost $6 per person. How many people will have to attend the dance if the organization want to profit $400?
Monday, April 14, 2014 at 11:32pm

alg
Sound intensity (loudness) varies inversely as the square of the distance from the source. If a rock band has a sound intensity of 100 decibels 25 feet away from the amplifier, find the sound intensity 50 feet away from the amplifier.
Friday, April 4, 2014 at 4:35pm

Math
An organization is planning a dance. The band will cost $400 and advertising costs will be $100. Food will be supplied at $2 per person. a. How many people need to attend the dance in order for the organization to break even if tickets are sold at $7 each? b. How many people ...
Friday, April 4, 2014 at 1:15am

physics
In a double-slit experiment, two beams of coherent light traveling different paths arrive on a screen some distance away. What is the path difference between the two waves corresponding to the third bright band out from the central bright band? The path difference between the ...
Saturday, March 22, 2014 at 12:44pm

MATH QUIZ PLZ HELP
1.You roll a number cube numbered one to six 12 times. P(5) = two over three. What type of probability is illustrated and why? (1 point) experimental; the result is based on the number of possible outcomes experimental; the result is found by repeating an experiment ...
Tuesday, March 18, 2014 at 1:14pm

Art help plz
1. This American monument was inspired by Ramses’ Abu Simbel. (1 point) Washington Monument Mount Rushmore Statue of Liberty Lincoln Monument 2. Ramses’ first temple at Abu Simbel intended to send this message. (1 point) a message of celebration and joy a message of ...
Friday, March 14, 2014 at 3:20pm

algebra 1
Mrs. Wilkerson noticed that her in-laws’ birth dates have an unusual property. Her mother-in-law was born 5-31-36, and her father-in-law was born 9-25-34. Furthermore, her hus- band’s grandfather was born 7-7-14. How many birth dates in a century have this property...
Sunday, March 9, 2014 at 7:16pm

MATH :D
Mrs. Wilkerson noticed that her in-laws’ birth dates have an unusual property. Her mother-in-law was born 5-31-36, and her father-in-law was born 9-25-34. Furthermore, her hus- band’s grandfather was born 7-7-14. How many birth dates in a century have this property...
Friday, March 7, 2014 at 8:49pm

Which sentence is a commonplace assertion?
Which sentence is a commonplace assertion? A. We all know that Texans are mad about football, and the players usually get the attention. B.Known as the Allen Eagles Escadrille (French for "squadron"), Allen's band is considered the largest in the country-high ...
Thursday, March 6, 2014 at 5:08pm

MATH
Mrs. Wilkerson noticed that her in-laws’ birth dates have an unusual property. Her mother-in-law was born 5-31-36, and her father-in-law was born 9-25-34. Furthermore, her hus- band’s grandfather was born 7-7-14. How many birth dates in a century have this property...
Wednesday, March 5, 2014 at 8:21pm

English III
Neat People vs. Sloppy People By Suzanne Britt I’ve finally figured out the difference between neat people and sloppy people. The distinction is, as always, moral. Neat people are lazier and meaner than sloppy people. Sloppy people, you see, are not really sloppy. Their ...
Wednesday, March 5, 2014 at 12:36pm

Chem
How would one be able to identify the lambda max of Cr(III) at a concentration less than 70ppm from a graph? I couldn't post the graph, but I don't understand how one would be able to do this? Can you please justify the answer with an explanation? I would want to know ...
Sunday, March 2, 2014 at 1:09am

Chemistry
How would one be able to identify the lambda max of Cr(III) at a concentration less than 70ppm from a graph? I couldn't post the graph, but I don't understand how one would be able to do this? The graph had the Chromium Absorbance Spectra of 70ppm for Cr(VI) and Cr(III...
Sunday, March 2, 2014 at 1:02am

Chemistry
How would one be able to identify the lambda max of Cr(III) at a concentration less than 70ppm from a graph? I couldn't post the graph, but I don't understand how one would be able to do this? The graph had the Chromium Absorbance Spectra of 70ppm for Cr(VI) and Cr(III...
Sunday, March 2, 2014 at 12:57am

ela
could anyone help me answer this question , plz , thank you The following question is about the poem " We are cool " 3. Alliteration , or repeated consonant sounds , is used in this poem to ( 1point ) A . compare beginning and ending sounds b. create a flowing , ...
Monday, February 24, 2014 at 10:51am

decorative features
please check my answers to ics questions 04201800 1. In making a wool dress, a suitable finish for the neckline opening of the dress is a A. wrap and strap opening. C. bound opening. my answer is d B. continuous strip opening. D. faced-slit opening. 2. In making a box pleat, ...
Saturday, February 15, 2014 at 5:37am

Algebra
A square green rug has a blue square in the center.the side length of the blue square is x inches .the width of the green band that surrounds the blue square is 6 in.What is the area of the green band?
Saturday, February 15, 2014 at 12:23am

Art-plz check!!
1. This American monument was inspired by Ramses’ Abu Simbel. Washington Monument Mount Rushmore Statue of Liberty Lincoln Monument 2. Ramses’ first temple at Abu Simbel intended to send this message. a message of celebration and joy a message of welcome a message ...
Thursday, February 13, 2014 at 4:19pm

math-fractions
Each band member had 12 tickets to sell, Jamie sold 9 of his tickets Matt sold 6 of his tickets. Using fractions find the total number of tickets sold by Jamie & Matt
Tuesday, February 11, 2014 at 9:41am

science
Which type of mechanical energy do the following contain? Kinetic Energy, Potential Energy, or Both A Car traveling at 100 mph along a flat road - KE A rubber band that has been stretched - PE A bowling ball rolling down a lane - both A piano lifted to a second story window - ...
Sunday, February 9, 2014 at 6:54pm

English
Exercise 32.4 Please help with this assignment. Are these correct? Rive to clarify pronoun reference. Most can be revised in many ways. If a pronoun refers ambiguously to more than one possible antecedent, revise the sentence to reflect each possible meaning. 1. All ...
Sunday, February 2, 2014 at 1:30pm

language arts, plays
On October 1, 1956, The Diary of Anne Frank opened simultaneously in seven cities in Germany. At the end of the play, the audience sat silently without applauding. Not long after the play’s opening, Germans began openly expressing remorse for the Holocaust. This was an ...
Thursday, January 30, 2014 at 6:48pm

cosmology
A galaxy with an apparent magnitude in the V band (λc ~ 5550 angstroms, width δλ ~ 800 angstroms) of mV = 22.5 mag is observed with the Palomar 200-inch telescope. How many photons per second are collected from this galaxy over the 200-inch (~ 500 cm) diameter ...
Sunday, January 19, 2014 at 3:38am

Language Arts 8th Connection Academy
Scott’s Good-bye We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand adventure But ...
Monday, January 13, 2014 at 9:52pm

physical education
Tomas struggled to bend over and tie his shoes the other day. He also noticed that the waist band was a lot tighter on his favorite pair of jeans. Tomas may be experiencing an inadequate level of which health-related fitness area? A.body mass index B.power C.muscular strength ...
Thursday, January 9, 2014 at 3:50pm

physics
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O --> H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential for the ...
Saturday, December 21, 2013 at 12:37pm

chemistry
Determine if light with wavelength 3.00 x 10-7 m incident on gallium nitride (GaN) can generate electrons in the conduction band. Gallium nitride has a band gap of is 3.2 eV. Photons with wavelengths below what value will generate electrons in the conduction band of GaN? (...
Saturday, December 21, 2013 at 9:55am

chemistry
For each pair of materials, indicate which has the larger band gap. 1. GaAs BN 2. AlAs InAs 3. C Ge 4. InAs GaAs 5. InP GaP
Saturday, December 21, 2013 at 9:55am

physics
At 300 K we see the electron concentration in the conduction band for pure (undoped) Si is 10^10/cm3. How many electrons per Si atom is this? You can use scientific notation, as in A.AAeB Si is diamond cubic with 8 Si atoms per unit cell and a lattice parameter of 0.543 nm.
Saturday, December 21, 2013 at 4:12am

physics
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O --> H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential for the ...
Friday, December 20, 2013 at 10:31pm

engineering
In the process of electrolysis, electrical power is used to separate water into oxygen and hydrogen molecules via the reaction: H2O --> H2 + ½O2 This is very much like running a hydrogen fuel cell in reverse. We assume that only the activation potential for the ...
Thursday, December 19, 2013 at 9:42pm

physics
1. Calculate the de Broglie wavelength in picometers (1 picometer =10^−12 meters) of an electron that has kinetic energy of 10 keV. The mass of an electron is 9.11 x 10^−31 kg 2. Winter is coming, so I want to make a 1500 W heating coil which will plug into a 120 V...
Thursday, December 19, 2013 at 2:45am

Math
A marching band was in a parade. The band members marched in 8 rows. There were 6 band members in each row. Explain how the fact that 5X6=30 can help you find 8X6. I need help with this question
Tuesday, December 10, 2013 at 5:36pm

Algebra 1 (Reiny or Kuai)
1. The school band sells carnations on Valentine's Day for $2 each. They buy the carnations from a florist for $0.50 each, plus a $16 delivery charge. a. Write a system of equations to describe the situation. A: y = 2x; y = 0.50x + 16. b. Graph the system. What does the ...
Monday, December 9, 2013 at 2:57pm

Algebra 1 (Reiny or Kuai)
1. Which x-values should I choose to graph these equations (y = x; y = -x + 6) so that they intersect? 2. The school band sells carnations on Valentine's Day for $2 each. They buy the carnations from a florist for $0.50 each, plus a $16 delivery charge. a. Write a system ...
Monday, December 9, 2013 at 1:24pm

chemistry
You have purifiedLDH using affinity chromatography. Using the bradford assay you determined the total protein concentration of the column fraction to be 10 mg/ml in a final volume of 2.4 ml. You diluted some of your column fraction to 1 mg/ml using SDS Page sample loading ...
Monday, December 9, 2013 at 12:46pm

biochemistry
You have purifiedLDH using affinity chromatography. Using the bradford assay you determined the total protein concentration of the column fraction to be 10 mg/ml in a final volume of 2.4 ml. You diluted some of your column fraction to 1 mg/ml using SDS Page sample loading ...
Monday, December 9, 2013 at 9:27am

Homework Help: Solar Energy Please HelpASAP
d) In the up-convertor 1, two photons are converted into one photon with 100% conversion efficiency. If all photons with energy above that of the band gap of a-SiC:H are absorbed in the a-SiC:H layer, in which spectral range can the photons be up-converted so that they ...
Thursday, December 5, 2013 at 4:46am

Solar energy please help
1-Consider an organic solar cell consisting of a TiO2 semiconductor with an ionization energy 7.8eV and a polymer with an electron affinity 3.4eV. Which of the followning band diagrams corresponds to the organic solar cell. The band gap of TiO2 is 3.5eV. (a) (b) 2-What is the ...
Friday, November 29, 2013 at 11:23pm

Solar Energy please help
Solar simulators are used to study the performance of solar cells in the lab. In the figure below (left picture), the spectral power density of a solar simulator is shown with the blue line. The spectral power density of this solar simulator is given by: P(λ)=7.5∗...
Friday, November 29, 2013 at 11:18pm

math
60 percent of the students in a marching band are girls. There are 30 girls in the marching band. How many students are there altogether?
Sunday, November 24, 2013 at 6:14pm

language arts
We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand adventure But ended trembling in the...
Friday, November 22, 2013 at 11:49am

Comm 215
Do these look correct? Part I: True or False 1. The following word group is a FRAGMENT: That movie, one of my favorites. _X_True __False 2. The following word group is a FRAGMENT: The local baseball team, needing a good pitcher most of all. _X_True __False 3. The following ...
Tuesday, November 19, 2013 at 9:44am

biology
Given three restriction enzymes, cuts and base pairs on the plasmid map. How do you apply this information to a autoradiogram of sequencing gel? Also, include the band locations.
Thursday, November 14, 2013 at 12:02pm

math
At the half time show, a marching band marched in formation. The lead drummer started at a point with coordinates (-2,-5) and moved 3 steps up and 1 step right. a: write a rule to describe a translation b: what were the coordinates of the drummers final position
Tuesday, November 12, 2013 at 11:57am

Pre Alg (Check my work?)
1.) In which Quadrant is the point (x,y) located if x is negative and y is positive? II III IV (MY ANSWER) I 2.) Point A(5,-10) is reflected over the Y axis. Write the coordinates of A'. (-8,-10) (8,10) (8,-10) MY CHOICE (-8,10) 3.) At the half-tame show, a marching band ...
Monday, November 11, 2013 at 4:54pm

history
Before 1910, the most popular form of public entertainment was A. viewing motion pictures. B. ballroom dancing. C. baseball. D. band concerts. Is it C?
Monday, November 11, 2013 at 12:28pm

Can someone please help me with this history!!!!!!
Multiple Choice 1. Which of the following statements describes the most common experience of Native Americans after encountering Europeans for the first time? (1 point) Native Americans thought the settlers had nothing to offer them in trade or knowledge. Native Americans ...
Sunday, November 3, 2013 at 12:45am

Engineering
At 300 K we see the electron concentration in the conduction band for pure (undoped) Si is 1010/cm3. How many electrons per Si atom is this? You can use scientific notation, as in A.AAeB Si is diamond cubic with 8 Si atoms per unit cell and a lattice parameter of 0.543 nm.
Friday, November 1, 2013 at 1:00am

english
why is kpop so popular, especially the kpop band SHINee?
Wednesday, October 30, 2013 at 5:38pm

English
We heard tommy's loud drumming clearly despite the _______ of the elementary school band practice. A. Esprit B. Concordance C. Animadversion
Monday, October 28, 2013 at 4:09am

English Compound Subjects
Can someone please check my answers? *Cross out any prepositional phrases. Underline the subject once and the verb/verb phrase twice. 1. Doug and his new bride vacationed in Florida. (subject- Doug, bride verb- vacationed prepositional phrase- in Florida) 2. During the fair, a...
Sunday, October 27, 2013 at 10:11pm

Solar Energy Please Help
Figure 1 shows a simplication of the AM1.5 solar spectrum at 1000W/m2. The spectrum is divided in three spectral ranges: A for 0nm<λ<620nm B for 620nm<λ<1240nm C for 1240nm<λ<1860nm The photon flux in each spectral range is also shown in the ...
Saturday, October 26, 2013 at 2:50pm

Physics
One can work out by either lifting weights or using a tension band, which is like a big rubber band. If we model the rubber band as a big spring with spring constant 400 N/M how far in meters must I stretch the the band so it applies a force equivalent to the gravitational ...
Monday, October 21, 2013 at 9:35am

chemistry
An electron falls from the conduction band of silicon (Si) to the valence band. The band gap of Si is 1.1 eV. What is the wavelength of the photon emitted by this process? Give your answer in nm.
Wednesday, October 16, 2013 at 11:02am

chemistry
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs light with a wavelength less than 1.37 microns. What is the band gap of the InGaAs sample in eV
Tuesday, October 8, 2013 at 9:27pm

chemistry
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs light with a wavelength less than 1.37 microns. What is the band gap of the InGaA sample in eV
Tuesday, October 8, 2013 at 4:00am

chemistry
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs light with a wavelength less than 1.37 microns. What is the band gap of the InGaA sample in eV
Tuesday, October 8, 2013 at 3:59am

English
1. Sam is sitting down in a chair and playing drum. 2. Sam is sitting down in a chair and playing the drum. 3. Sam is sitting down in a chair and playing a drum. 4. Sam is sitting down in a chair and playing drums. 5. Sam is sitting down in a chair and playing the drums. (...
Friday, October 4, 2013 at 10:42pm

Math
Eight students tried out for the band or chorus. Five students tried out for band, and the rest tried out for the chorus. How mwny students tried out for the chorus?
Thursday, October 3, 2013 at 7:18pm

Math
A band played 3 concerts and earned a total if 321.00. The band earned about the same about the same about the same amount for each concert. Estimate how much the band earned each night
Thursday, October 3, 2013 at 6:42pm

Math
A marching band has 36 members. What arrangement could they use in order to have equal numbers of players in each row?
Tuesday, October 1, 2013 at 8:03pm

Anatomy
Which statement is correct regarding thick filament structure? All the myosin molecules are arranged with their tails pointing away from the M line. The free myosin head has three globular protein subunits. It consists of a core of titin, forming a strand that continues across...
Wednesday, September 25, 2013 at 9:55pm

math
Members of the West High School Band were hard at work practicing for the annual Homecoming Parade. First, they tried marching in rows of 12, but himself to bring up the rear left Andrew. Then the director told the band members to march in columns of eight, but Andrew was ...
Wednesday, August 21, 2013 at 8:03pm

English to Writeacher
Writeacher, please help me with my thesis!!:'( its due tmw...i dont know wat theme i should do and wat my arguments would be... here is the plot: Gandalf tricks Bilbo into hosting a party for Thorin and his band of dwarves, who sing of reclaiming the Lonely Mountain and ...
Sunday, July 21, 2013 at 7:33pm

electronics technician
1. A circuit contains a 10 F capacitor and a 30 F capacitor connected in parallel. What is the total capacitance of the circuit? A. 7.5 F C. 40 F B. 20 F D. 47 F 2. What is the time constant of a 2 mH inductor and a 200  resistor connected in series...
Tuesday, June 18, 2013 at 9:52am

Physics
A rubber ball is attached to a paddle by a rubber band. The ball is initially moving away from the paddle with a speed of 4.5 m/s. After 0.30 s, the ball is moving toward the paddle with a speed of 2.0 m/s. What is the average acceleration of the ball during that 0.30 s?
Tuesday, May 21, 2013 at 11:13pm

Managerial Economics
Suppose that Neptune Music has the copyright to the latest CD of the heavy Iron Band. The market demand curve for the CD is Q=800-100p, where Q represents quantity demanded in thousands and p represents the price in dollars. Production requires a fixed cost of $100,000 and a ...
Tuesday, May 21, 2013 at 4:37pm

Math
Ashely's mother will make 4 pineapple fruitcakes for a bake sale to raise money for the school band.If 25 ounces of crushed pineapple are divided equally into 4 parts, how much pineapple will there be for each fruitcake?
Thursday, May 9, 2013 at 8:20pm

Soc Stu 9
A union is a group of worker who band together to have a better chance to obtain higher pay and better working conditions. Using this definition of a union, what are some examples of the first Unions formed? I search all over the internet, and it's not in the book... I ...
Wednesday, May 8, 2013 at 8:50pm

Physics help
You are watching a marching band practice outdoors. Near you are two trumpet players, one marching directly towards you and one away from you at the same speed. Each trumpet player is playing an A (440 Hz) and you hear a beat between the two sounds at a frequency of 2 Hz. How ...
Wednesday, May 8, 2013 at 1:35am

physics
You are watching a marching band practice outdoors. Near you are two trumpet players, one marching directly towards you and one away from you at the same speed. Each trumpet player is playing an A (440 Hz) and you hear a beat between the two sounds at a frequency of 2 Hz. How ...
Monday, May 6, 2013 at 4:47am

Physics
You are watching a marching band practice outdoors. Near you are two trumpet players, one marching directly towards you and one away from you at the same speed. Each trumpet player is playing an A (440 Hz) and you hear a beat between the two sounds at a frequency of 2 Hz. How ...
Monday, May 6, 2013 at 12:18am

math
If twenty percent of the students play in the band and the band has forty members, how many students are there? Please help me
Thursday, May 2, 2013 at 6:11pm

algebra1
juan's band produced a number of CDs to sell at a gig.the batch of CDs cost $170.00 to make and each CD was sold for $2.50 more than it cost to produce.juan gave 2 CDs to his friends,but sold the rest for a total of $198.00.How many CDs did juan produce?
Saturday, April 27, 2013 at 7:31pm

math for Ms. Sue
The fifth grade marching band includes boys and girls. There are 28 boys in the marching band. The 28 boys are 7/10 of the students in the marching band. a. What fraction of the students n the marching band are girls? b. What is the total number of students in the marching ...
Thursday, April 25, 2013 at 5:46pm

Maths
the figure below shows 3 similar circles that just touch one another.A,Band C are the centres of the circles.If the perimeter of the triangle ABC is 42cm, what is the total area of the unshaded part of the 3 circles. (take pie = 22/7)
Wednesday, April 24, 2013 at 3:17am

Math Urgent
17. A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probability. Write the probability as a fraction in simplest form. a. Find the theoretical probability of selecting a pink rubber band. b. Find the ...
Wednesday, April 17, 2013 at 12:55pm

world history
A zimbabwe was a A. tribal leader. B. band of warriors. C. trade route though the desert. D. fortified administration center. Answer:b Incorrect Reference: PAGE 377 3. In his famous sermon of 1095, Pope Urban II saw Christian Europe as A. comprising all of Europe, which he ...
Tuesday, April 16, 2013 at 8:14pm

Reiny: Set Theory
School counselor posted the following data after having had 150 students sign up for electives: Art - 65 students Band - 70 students Theatre - 50 students Not all students signed up for an elective.Show the data using Venn Diagrams. Shown with problem: three intersecting ...
Wednesday, April 10, 2013 at 11:53am

7th grade math
There are 150 students in 7th grade. After signing up for electives for next year, the counselor posted the following data: Art - 65 students Band - 70 students Theatre - 50 students Not all students signed up for an elective. Display this data using Venn Diagrams. I do not ...
Saturday, April 6, 2013 at 7:24pm

grade 6 honors math
Of 150 sixth graders choosing electives for next year, 50 signed up for theater, 65 signed up for art and 70 signed up for band. Some students did not choose an elective. Represent this information using Venn Diagrams.
Friday, April 5, 2013 at 11:54pm

math
It is noon. A secret agent is driving a jeep through the desert in the tiny principality of Alta Loma. He is 32km from the nearest point on a straight, paved road. Down the road 16km is a power plant in which a band of international terrorists has placed a time bomb set to ...
Wednesday, April 3, 2013 at 10:24pm

math: Algebra
Three cylindrical tubes with with a 12 in diameter are strapped together by a plastic band. How long is the band?Suppose that four of the same tubes are strapped together with a snugly fitting plastic band how long is the band?
Monday, April 1, 2013 at 7:23pm

Math
Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 48 students who take either band or choir or both. There are 9 students who take both math and choir with Mr. Green. Use the ...
Wednesday, March 27, 2013 at 5:36am

math help please
19. Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 48 students who take either band or choir or both. There are 9 students who take both math and choir with Mr. Green. Use ...
Tuesday, March 26, 2013 at 8:32pm

Physics
A 9.6-m-long elastic band is used to launch a toy glider. Once stretched to a length of 38 m, the band releases 1.7 J of elastic potential energy when you let it contract 0.071 m. What forward force is the band exerting on the toy glider?
Monday, March 25, 2013 at 6:22pm

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