# A charge +Q and -2Q were placed on first and third of three very large parallel plates. The middle plate is earthed. Find the chargeon right extreem plate

17,079 questions, page 139
1. ## Science

This is what the chart talks about. A Melt 1 cup of butter chop an onion mix ingredients in a large bowl B Brown the meat in a frying pan boil 6 eggs bake at 350 degrees kendra was looking at recipes in a cookbook. she divided some of the steps of a recipe

asked by Valerie on October 20, 2017
2. ## Physics**Scientist

Please help me with this!! I really can't find it. 1) This scientist used his device by dropped a spool of wire through a magnetic field. 2)This scientist used a torsional balance to show that the magnetic repulsion between magnetic poles varied by the

asked by Isis on May 30, 2013
3. ## accounting

Mr. Jones intends to retire in 20 years at the age of 65. As yet he has not provided for retirement income, and he wants to set up a periodic savings plan to do this. If he makes equal annual payments into a savings account that pays 4 percent interest per

asked by matt on June 10, 2009
4. ## physics Bob Pursley plz help

A satellite in a circular orbit around earth with a radius 1.019 times the mean radius of the earth is hit by an incoming meteorite. A large fragment m=60 kg is ejected in the backwards direction so that it is stationary with respect to the earth and falls

asked by Andy on November 30, 2009

1. Anna has 12 bills in her wallet, some $5 and some$10. The total value of the bills is $100. How many of each bill does Anna have? 2. Tripling the greater of two consecutive even integers gives the same result as subtracting 10 from the lesser even asked by Anonymous on May 12, 2010 6. ## Science A scientist goes to a large international conference and hears about a new discovery. The scientist is very excited about these new findings and decides to verify the other scientists’ results by conducting her own investigations. The scientist is being asked by Anonymous on October 3, 2013 7. ## Precalculus Compute the distance between the parallel lines given by $\begin{pmatrix} 1 \\ 4 \end{pmatrix} + t \begin{pmatrix} 4 \\ 3 \end{pmatrix}$ and $\begin{pmatrix} -5 \\ 6 \end{pmatrix} + s \begin{pmatrix} 4 \\ 3 \end{pmatrix}.$ asked by Zheng on February 13, 2017 8. ## physics hey, i was wondering if someone could explain and help me with this problems. please and thank you! A person holds an object of mass m = 4 kg on the palm of the hand with the arm stretched as shown in the attached figure. Use the torque equilibrium asked by daniel on November 9, 2010 9. ## Physics The current density of an ideal p-n junction under illumination can be described by: J(V)=Jph−J0(e^qV/kT−1) where Jph is the photocurrent density, J0 the saturation current density, q the elementary charge, V the voltage, k the Boltzmann's constant, asked by qwerty on October 3, 2014 10. ## PHYSICS When a particle moves on a circle at constant speed, its acceleration vector: a) is zero m/s^2 b) points toward the center of the circle. c) points parallel to its velocity vector. It's zero m/s^2 since it's moving at a constant speed, right? No. Remember, asked by Technoboi11 on February 18, 2007 11. ## Radians The angular speed of a large pulley wheel that has a radius of 15, is 50 revolutions/min. Find the angular speed and the rim speed of the smaller wheel that has a radius of 5. The rim speed is going to be the same. I got the angular speed but I can't asked by Jessica on April 5, 2011 12. ## Advance Chemistry A series of measurements are made in order to determine the molar mass of an unknown gas. First, a large flask is evacuated and found to weigh 134.567 g. It is then filled with the gas to a pressure of 735 torr at 31°C and reweighed; its mass is now asked by A51AN on March 6, 2008 13. ## college physics air flows through a main duct at a mass flow rate of 4kg/s the main duct enters a junction that splits into two branch ducts one with a cross section of 20cm x 30cm and one with a cross section og 40cm x 60cm if the mass flow rate in the large branch is asked by yaritza on October 9, 2012 14. ## Physics Problem A 3.00-kg mass is fastened to a light spring that passes over a pulley. They pulley is frictionless, and its inertia may be neglected. The mass is released from rest when the spring is unstretched. If the mass drops 10.0cm before stopping, find (a) the asked by kimberley on March 21, 2007 15. ## math Vista county is setting aside a large parcel of land to preserve it as open space. the county has hired Meghan's surveying firm to survey the parcel which is in the shape of a right triangle. the longer leg of the triangle measures 5 miles less than the asked by Jourrapide on September 5, 2016 16. ## government Consider each of the following features of congress (including some that may no longer apply) and discuss the policy implications of each. Does each: (a) lead to more or less logical and coherent policies? (b) Lead to more or less representation of various asked by Anonymous on October 18, 2008 17. ## Physics Please check my answers It's possible for a body to have both rotational and translational motion at the same time. True. asked by Chelsea on February 3, 2014 18. ## English Identify the topic sentence in the paragraph: Please let me know if I have the right answer. Thanks 3. Individuals can be denied credit for a number of reasons. (Topic sentence starts here---->"Individuals who are near limits on existing cards, have too asked by Carmelita on February 6, 2011 19. ## physics A car traveling at 24.3 m/s honks its horn as it directly approaches the side of a large building. The horn produces a long sustained note of frequency f0 = 213 Hz. The sound is reflected off the building back to the car's driver. The sound wave from the asked by jean on April 1, 2011 20. ## Math . In how many different ways can Tim, Savannah, Ian, Haley, Kaash, and Myles line up? 2. There are 15 contestants in a boy’s cross country race. 3 ribbons will be awarded. How many different ways could the ribbons be awarded? 3. How many different ways asked by .. on April 26, 2017 21. ## physics A car traveling at 22.1 m/s honks its horn as it directly approaches the side of a large building. The horn produces a long sustained note of frequency f0 = 235 Hz. The sound is reflected off the building back to the car's driver. The sound wave from the asked by help me on April 2, 2011 22. ## Math A manufacture has been selling 1400 television sets a week at$450 each. A market survey indicates that for each $14 rebate offered to a buyer, the number of sets sold will increase by 140 per week. a) Find the function representing the demand , where is asked by sarm on November 12, 2015 23. ## Math Describe a scenario where you expect a set of data to have A.) a large standard deviation B.) a small standard deviation The prize for winning a contest can be chosen from category a or category b. Prizes from category a have a mean of$1000 and a standard

asked by Jenny on June 19, 2016
24. ## Calculus

The Regional Farm Bureau (RFB) is preparing a brochure that offers advice about constructing pens for small farm animals, and they want us to be their consultants. They need us to carefully analyze the following situations and provide a detailed report.

asked by Michael on March 26, 2012
25. ## Calculus

The Regional Farm Bureau (RFB) is preparing a brochure that offers advice about constructing pens for small farm animals, and they want us to be their consultants. They need us to carefully analyze the following situations and provide a detailed report.

asked by Michael on March 27, 2012
26. ## Chemistry

Rank the following 0.10 M solutions in order of increasing pH. (Use the appropriate symbol to separate substances in the list.) HONH3NO3, HOBr, RbNO3, RbOH, HNO3, HONH2, RbOBr HONH3NO3 (?) HOBr (weak acid, so lower pH value but higher than bases) RbNO3

asked by . on March 18, 2019
27. ## Math

Ira built a model of the great pyramid in Egypt for a school project. The great pyramid had a square base with sides of length 756feet the height of the great pyramid is 481 feet Ira made his model pyramid using a scale of 1 inch :20 feet A.what is the

asked by Anonymous on December 15, 2015
28. ## Math

Simplify the expression. (-4)^-6(-4)^-7 My answer: -4 Simplify and give the answer in scientific notation. (5 X 10^6((3 X 10^5) My answer: 1.5 X 10^12 (3 X 10^6)(8 X 10^-4) My answer: 2.4 X 10^3 Astronomers measure large distances in light-years. One

asked by Anonymous on February 6, 2014
29. ## Physics

An ice sled powered by a rocket engine starts from rest on a large frozen lake and accelerates at +42 ft/s2. After some time t1, the rocket engine is shut down and the sled moves with constant velocity v for a time t2. Assume the total distance traveled by

asked by Candace on January 22, 2010
30. ## physics

An ice sled powered by a rocket engine starts from rest on a large frozen lake and accelerates at +35 ft/s2. After some time t1, the rocket engine is shut down and the sled moves with constant velocity v for a time t2. Assume the total distance traveled by

asked by Kayla on January 21, 2010
31. ## Math/Statistics

I don't get how to do this...can anyone help? 1. In a large box are 20 ping-pong balls—10 of them are red and numbered 1 through 10, and the other 10 of them are green and also numbered 1 through 10. Two balls are selected from the box without

asked by John on September 27, 2009
32. ## history

i do not have a history book, and i have a worksheet that requires one, my school does not handout textbook, they only have textbooks in the class, so please help thank you if you do why was the us able to expand its war production so quickly after the

asked by Bella on February 13, 2013
33. ## Physics

Review Conceptual Example 2 as an aid in understanding this problem. A velocity selector has an electric field of magnitude 2607 N/C, directed vertically upward, and a horizontal magnetic field that is directed south. Charged particles, traveling east at a

asked by picm on March 13, 2013
34. ## Physics

A hydraulic ram is a device that uses the pressure created by a large amount of water falling a small distance to raise a portion of that water to a much greater height. It is suitable in valleys where springs feed a stream below, where farms needing

asked by Ravin on January 31, 2013
35. ## physics

Another question I'm having a hard time grasping; I followed a solution one of the tutors posted involving a similar question, but I have a feeling there is some mistake I am making. The question asks to find out what the distance should be from a source

asked by dawn on January 21, 2010
36. ## Physics

HELP! I'm doing a webassign, and am completley lost on these problems. If you could help with any, that would be great. A crate weighing 9.40 103 N is pulled up a 36° incline by a force parallel to the plane. If the coefficient of kinetic friction between

asked by Tom on September 22, 2010
37. ## physics

1. When material decays, it emits a particle. An experiment similar to the J.J. Thomson experiment is performed to determine the charge-to-mass ratio of this particle. It is found that the particle moves undeflected through mutually perpendicular magnetic

asked by sam on September 9, 2013
38. ## physics

To keep homerun records and distances consistent from year to year, organized baseball randomly checks the coefficient of restitution between new baseball and wooden surface similar to that of of an average bat. Suppose you are in charge of making sure

asked by Ryan on October 29, 2009

Becky found $2.00 in her back pocket when she got dressed this morning. She went to the grocery store with her mom and bought a large bag of Skittles. When she got home, she sorted them by color. The chart below shows how many of each color she had. Red 20 asked by running.from.myself on March 8, 2012 40. ## business You have been retained to analyze how many check-in agents should be used at a check-in counter for a large hotel. During normal business hours, customers arrive at a rate of about 24 per hour, and it takes about 7 minutes to complete the check-in process. asked by slipperymilkshake on May 16, 2012 41. ## Physics Hear 1) Peter is heating water on the stove to boil eggs for a picnic. How much heat is required to raise the temperature of his 10.0-kg vat of water from 20.0℃ to 100.0℃? Formula>> Q=mTcp 2)Under the spreading chestnut tree of the village blacksmith dunks asked by Isis on April 11, 2013 42. ## Physics Heat 1) Peter is heating water on the stove to boil eggs for a picnic. How much heat is required to raise the temperature of his 10.0-kg vat of water from 20.0℃ to 100.0℃? Formula>> Q=mTcp 2)Under the spreading chestnut tree of the village blacksmith dunks asked by Isis on April 10, 2013 43. ## accounting need help with this problem. On July 1, 2008, The Reno Rattlers Inc. bought a reconditioned D.C. 3 to cut travel costs for its players to go away to games. The Rattlers paid$1million in cash and signed a promissory note with no stated interest rate for

asked by rockie on February 18, 2009
44. ## Biology

Which of the following cells check for during the G2 check point? a. Growth hormone c. DNA integrity b. Nutritional status d. Cell size In mitosis, if a cell has 4 chromosomes in prophase, how many chromosomes will this cell have in metaphase? a. 64 b. 32

asked by John on October 20, 2013
45. ## Algebra B (probability)

I just don't understand how to do this... A kidney-shaped swimming pool is located in a rectangular back yard. The sides of the pool consist of four connecting semicircles. A parachutist is hired to land in the back yard during a party. Assuming the

asked by Arika =] on January 26, 2009
46. ## Social Studies

Thank you very much for your help, i am in a rush but i will be patient. * marks my answer. 1. What was the effect of World War I on South Carolina? A. The state economy shrunk significantly. B. Citizens used more resources, such as meat and fuel, than

47. ## Chemistry

EQUILIBRIUM: Given the equation 2 PbS(s) + 3 O2(g) 2 PbO(s) + 2 SO2(g) What direction will the reaction proceed if additional SO2 was added to the system at equilibrium? Forward Reverse Nothing Happens Difficult to determine You really need to do this

asked by Joe on January 31, 2007
48. ## English

Which of the following sentences shows an example of parallel verbs? A. Once the game was over, Jim had to run home and then eat his dinner. B. Once the game was over, Jim had to run home and dinner was ready. C. Once the game was over, Jim had to be

asked by debbie on May 31, 2015
49. ## English

Which of the following sentences shows an example of parallel verbs? A. Once the game was over, Jim had to be running home and eat dinner. B. Once the game was over, Jim had to run home and dinner was ready. C. Once the game was over, Jim had to run home

asked by Diana on April 9, 2015
50. ## civics

The federal government wants more people to buy hybrid or electric cars. Currently, they are more expensive than cars fueled by gas or diesel. In a market or mixed economy, what might the government do to benefit the car manufactures and encourage people

asked by Nani on June 1, 2015
51. ## math- bc calc

a building is 36 ft tall. A pulley is attached to the top of the building. A rope is looped through the pulley. One end of the rope is attached to the lantern that hangs vertically parallel to the side of the building. The rope passes up vertically from

asked by Danielle on October 29, 2014
52. ## English

Could you check the following sentences, please? I replaced "summarize" with "describe" in sentence 1. 1) Briefly describe the relationship between man and nature in the Romantic Age. 2) Up to the late eighteenth century the Church had been in charge of

asked by Henry2 on June 24, 2011
53. ## Physics

In a classroom demonstration, a 79.2-kg physics professor lies on a “bed of nails.” The bed consists of a large number of evenly spaced, relatively sharp nails mounted in a board so that the points extend vertically outward from the board. While the

asked by Tom on June 5, 2012
54. ## math

The relationship described below can be modeled using an equation. Identify the variables and write an equation to solve the questions below. Number of subscriptions sold/ pay per wk 5 150 10 200 15 250 20 300 25 350 Sheryl has a part-time job working for

asked by Anonymous on September 26, 2010

1. One of the main disadvantages of buying a franchise is that you may end up A. choosing a poor location. B. hiring a large staff. C. paying too much for operating costs. D. feeling like an employee. D? 2. After you open your new business is not the best

asked by Beatrice on February 10, 2014

1. One of the main disadvantages of buying a franchise is that you may end up A. choosing a poor location. B. hiring a large staff. C. paying too much for operating costs. D. feeling like an employee. D? 2. After you open your new business is not the best

asked by Beatrice on February 10, 2014
57. ## statistic

Wendy is a randomly chosen member of a large female population, in which 13% are pregnant. Wendy tests positive in a pregnancy test. Pregnancy test correctly identifies pregnancy 91% of the time and correctly identifies non pregnancy 95% of the time. What

asked by mark on October 24, 2011
58. ## Statistics

Wendy is a randomly chosen member of a large female population, in which 9% are pregnant. Wendy tests positive in a pregnancy test. Pregnancy test correctly identifies pregnancy 95% of the time and correctly identifies non pregnancy 92% of the time. What

asked by Ben on September 18, 2012
59. ## physics

a 120kg ball moving at 18m/s strikes a wall perpendicularly and rebounds straight back at 12m/s. after the initial contact, the centre of the ball moves 0.27cm closer to the wall. Assuming uniform deceleration, show that the time of the contact is

asked by kale on September 30, 2007
60. ## MATH

Please I need help with a fraction word problem. Peter and Eric bought a large pizza that has 12 slices. John and Eric ate all the pizza. If John ate 4/6 slices, how much did Eric eat? Who ate more pizza? My answer is Eric ate 4/12 of the pizza and John

asked by Beth on March 4, 2015
61. ## algebra

I have no clue where to begin on this problem. Can some one help me please. One demographer believes that the population growth of a certain country is best modeled by the function P (t) =15 e^.08t, while a second demographer believes that the population

asked by Jessica on November 8, 2011

I took a large sample of households in a city, and based on that, estimate the standard deviation of the income for all households in the city is $800. In order to make a desired conclusion about the income for all the households in the city, I want the asked by Macy on February 24, 2015 63. ## Statistics I took a large sample of households in a city, and based on that, estimate the standard deviation of the income for all households in the city is$800. In order to make a desired conclusion about the income for all the households in the city, I want the

asked by Macy on February 24, 2015
64. ## Spanish

What is a major difference between a tianguis and a centro comercial? a. A tianguis is usually open air, and a centro comercial is not.*** b. A tianguis is very large, and a centro comercial is not. c. A tianguis has live music, and a centro comercial does

asked by Kaai97 on January 6, 2016
65. ## World Geo

which of the following natural hazards is not common to new zealand ability to produce goods in sufficient numbers to reduce the unit cost the first people to settle in new zealand wheat is australias most important export australia became a commonwealth

asked by randomchik on September 26, 2012
66. ## English

Thank you for your last corrections. Here are some more sentences I'm not sure of. I included the alternatives. 1) I get angry with my brother when he behaves differently from what I expect him to (OR: differently than I expect, differently from expected).

asked by Franco on October 15, 2010
67. ## Physics

How can I find the distance? Mountain pull. A large mountain can slightly affect the direction of “down” as determined by a plumb line. Assume that we can model a mountain as a sphere of radius R = 2.00 km and density (mass per unit volume) 2.6 × 10^3

asked by Austin on November 2, 2017
68. ## world history

Please check my answers. 1. Which of the following separates the Arabian Peninsula from Africa? 1.The Persian Gulf 2.The Red Sea*** 3.the Indian Ocean 4.The Mediterranean Sea 2. Why is food often used as a positive benefit of the Colombian exchange, as

69. ## english

Below is a list of facts and statistics that can be used to support a topic sentence. Use the list to complete the following unfinished paragraph given below. It already has a topic sentence. Facts and Statistics: 980,299 registered purebred dogs; does not

asked by Carlos on March 25, 2013
70. ## physics

a block (mass m1) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to as second block (m2), which hangs vertically. Ignore friction and the masses of the pulley and cord. If m1 = 13.0 kg and m2 = 6.0 kg determine the

asked by physics on July 14, 2009
71. ## math/geometry

Two boxes must be wrapped. Both boxes are right rectangular prisms. The smaller box has a length of 12 inches. The larger box is similar to the first and has a length of 48 inches. Find the ratio of the amount of paper needed to wrap the large box to the

asked by me on March 24, 2011
72. ## Physics

The builders of the Great Pyramids of Egypt are thought to have used ramps to move the large 20,000 kg (22 ton) stone blocks into place at the construction site. To reduce friction, the Egyptians are assumed to have used rollers between the ramp and each

asked by Anonymous on June 23, 2013

Jessica has a credit card from party bank and another from artic bank. she owes artic bank $150 more than party bank. party bank charges 16% simple interest per year and artic bank charges 17% per year. the yearly interest charge Jessica needs to pay is asked by tiffani on August 14, 2013 74. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by Anonymous on June 13, 2013 75. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by raja harishchandra on June 12, 2013 76. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by raja harishchandra on June 13, 2013 77. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by anonymous on June 14, 2013 78. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by raja harishchandra on June 13, 2013 79. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by rishabh on June 10, 2013 80. ## science The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by Abhishek on June 13, 2013 81. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by raja harishchandra on June 11, 2013 82. ## physics The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by Anonymous on June 14, 2013 83. ## science The most convenient way to express vectors in the two dimensional plane is in the familiar (x,y) Cartesian coordinates. However, one can express vectors in other coordinate systems as well. For example, another useful coordinate system for the plane is asked by raja harishchandra on June 14, 2013 84. ## English Need help one more time :) I am teaching English as a foreign language(8th graders) I have a large text (A4 page) about Einstein.This text is divided into 7 paragraphs(Each paragraph deals with another aspect of Einstein's life - his childhood, life in asked by refy on April 10, 2010 85. ## Quadratic equations Trig I am having a hard time figuring this out. I know I need to find the vertex from the vertex form equation but I am having a hard time figuring out the equation. A caterer will charge a certain club$20 per member to cater a dinner if 150 members attend.

asked by Hutch on February 18, 2015
86. ## statistics

Statistics students were asked to go home and fill a 1-cup measure with raisin bran and to tap the cup gently on the counter 3 times to settle the contents. Then, if necessary, add more raisin bran to bring the contents exactly up to the 1-cup line. Once

asked by joe on January 13, 2015
87. ## Mass Communication Studies

Consider the issue and implications of intentional news media bias. Why are large segments of the American news media audience either unable or unwilling to be better critical media consumers? Is it OK for Fox News network to do what it does – even while

asked by Alyssa on October 28, 2009
88. ## physics

check which of the following modifications to a solenoid would be most likely to decrease the strength of its magnetic field? a. removing its iron rod core and increasing the number of coils b. increasing the current and reducing the number of coils c.

asked by physics on March 12, 2009
89. ## geometry

Lines M and T are parallel with a Transversal line P. [Labeling for the angles on line P intersecting M are, top right corner is angle 1, the top left is angle 2, the bottom left is angle 3, and the bottom left is angle 4. This pattern {top left, top

asked by John on January 25, 2012
90. ## Physics

In an inelastic collision, a steel ball of mass 200 g was hit hard into a large ball of dough of mass 700 g. The velocity of the steel ball was 25m/s. After the collision, the steel ball was stuck in the dough, and this combined system rolled for some

asked by kek on February 10, 2017
91. ## English

I have a few more questions. I hope you can answer them. 1) What/how do you call a woman's suit made up of a jacket and a pair of trousers? 2) How do you call very short socks, which are completely hidden by the shoes and are usually worn in the summer? 3)

asked by Henry1 on May 24, 2011
92. ## General Chemistry

I have been going at part B of this problem for a few hours. I've completed an ice table and calculated the total number of moles based off pressure but am still unable to come up with the partial pressures. If someone could provide the steps for solving I

asked by Duke on January 28, 2016
93. ## university of phoenix

Does lovastatin (a cholesterol-lowering drug) reduce the risk of heart attack? In a Texas study, researchers gave lovastatin to 2,325 people and an inactive substitute to 2,081 people (average age 58). After 5 years, 57 of the lovastatin group had suffered

asked by sue on December 19, 2011
94. ## Stats

G. Johnson recently inherited a large sum o money; he wants to use a portion of this money to set up a trust fund for his two children. The trust fund has two investment options: 1) a bond fund and 2) a stock fund. The projected returns over the life of

asked by Judy on July 10, 2008
95. ## Science

Amber visits a theme park that has a roller coaster that travels upside down. Which of the following is the best explanation for why the roller coaster car stays in contact with the track when it travels upside down? A)The track and car are held together

96. ## math

Hi, I am trying to solve a problem using Chebyshev's Theorem. The problem says that: A large sample of Northern Pike caught at Taltson Lake (Canada) showed that the average length was x (mean)=32.5 inches with sample standard deviation s=8.6 inches. a.)

asked by Stella on May 26, 2009
97. ## Human Geography-Mrs. Sue

Assuming that achieving replacement-level fertility is desirable, is the assumption of 0 years to reach replacement fertility realistic, optimistic, or pessimistic? Why? A) Because achieving replacement-level fertility will not drop until people desire

asked by Max on February 25, 2010

This four-leaf clover consists of four coplanar circles. Each circle is externally tangent to two others, as shown. The two smaller circles are congruent, and the two larger circles are congruent. A square is constructed such that each of its four vertices

asked by Anonymous on March 17, 2011
99. ## Animal Art

1. Which of the following statements regarding the use of pastels with other mediums is true? A. Pastels should never be used for accents in a watercolor painting. B. An artist can effectively add charcoal over a pastel rendering. C. Pastel tends to deaden

asked by Erin on March 27, 2007
100. ## Science

Consider the situation. Scientists discovered a sedimentary layer of earth with high amounts of the element iridium. This layer was laid down about the time at which the dinosaurs went extinct. Iridium is rare in Earth’s rocks, but it is commonly found

asked by Klauus on April 4, 2019