
CRT 205
Assignment: Argument Evaluation · Read the article “Controlling Irrational Fears After 9/11” on pp. 456–458 of Appendix 1. · Identify at least two arguments in the article. Outline the premises and conclusions of each argument you find. Then,
asked by monique on April 10, 2010 
Math
1)A passenger boat which travels 6 mph faster than a freighter required 3 days less time to make a trip of 2592 miles. Find the rate of the passenger boat. 2)For the first of two basketball games the price of each reserved seat was $1.50,the price of
asked by Lina on May 8, 2014 
statistics
The average amount of time people spend on facebook each day is 71 minutes, with a standard deviation of 4.7 minutes. Are you more likely to select a random person that spends less than 68 minutes per day, or a group of 35 people that spend on average less
asked by ME on November 17, 2012 
Statistics (Math)
A government report looked at the amount borrowed for college by students who graduated in 2000 and had taken out student loans. The mean amount was = $ 17 , 776 and the standard deviation was s = $12,034. The quartiles were Q 1 = $9900, M = $15,532, and Q
asked by karen on October 13, 2012 
physics
Firemen are shooting a stream of water at a burning building. A highpressure hose shoots out the water with a speed of 27.0m/s as it leaves the hose nozzle. Once it leaves the hose, the water moves in projectile motion. The firemen adjust the angle of
asked by Tee on September 21, 2008 
math 122
the probability of having teams that will attract a large crowd is 0.7 and the probability of having good weather is 0.85. find the expected concession sales attractive teams, good weather $480,000 attractive teams bad weather $400,000 Unattractive teams
asked by Barb on May 6, 2012 
Algebra
Please explain to me how to do these problems...Thanks 1. Find the value of x...x/6x/8=1 2. The combined resistance of two resistors r1 and r2 in a parallel circuit is given by the formula rt= 1/(1/r1)+ (1/r2)...simplify the formula... 3. Fungicides
asked by Algebra Help on May 23, 2007 
geometry
12. Find the volume of the cylinder in terms of pi. The diagrams are not drawn to scale. h=8 in. and r=4 in. ~256 pi in.3 ~128 pi in.3 ***** ~64 pi in.3 ~32 pi in.3 14. What is the volume of the composite space figure to the nearest whole number? The
asked by roseberlynn on May 22, 2018 
Maths
object thrown upward from an initial height of h0 feet with an initial velocity of v0 (in feet per second) is given by the formula h(t)=−16t^2+v0t+h0 feet where t is the amount of time in seconds after the ball was thrown. Also, the velocity of the
asked by Ayvar on October 24, 2016 
Probability
Can someone help me with this question? In the game of craps, a player loses a pass line bet if a sum of 2, 3, or 12 is obtained on the first roll. In another version of the game called crapless craps, the player does not lose by rolling craps, and does
asked by Anonymous on February 28, 2015 
PHYSICS
1..........At what temperature of 0^C steel rod & copper rod have length of 80.1cm and 99.9cm respectively. At what temperature will the 2 rods have the same length. Coefficients of linear expansion (per °C) copper rod.000017 steel rod.000012
asked by eissa on March 14, 2011 
Math Help!
Look at the given triangles. Large triangle left side says 4x+2 top says 7x+7 bottom days 5x4. Small triangle left side says x+3 top says 2x5 and bottom says X+7. a. Write an expression in simplest form for the perimeter of each triangle. b. Write
asked by Castiel on May 3, 2018 
Math
A matatu left town k at 7.00am and travelled towards town M at an average speed of 60km/hr.A car left town M at 9.00am and travelled towards K at an average speed of 80km/hr. The distance between the two towns is 324km.A:find the time each vehicle arrived
asked by Maureen kioko on October 29, 2018 
Math
Jerry started doing situps every day. The first day he did 19 situps. Every day after that he did 2 more situps than he had done the previous day. Today Jerry did 41 situps. Write an equation that could be solved to find the number of days Jerry has
asked by Merio on March 21, 2016 
physics
A projectile of mass m moves to the right with a speed vi. The projectile strikes and sticks to the end of a stationary rod of mass M, of length d, that is pivoted about a frictionless axle through its center. (a) Find the angular speed of the system right
asked by jack on April 6, 2009 
math
In a class of 50 students, 25 offer mathematics, 22 offer physics, 30 offer chemistry and all the students take at least one of the subjects. 10 offer physics and mathematics, 8 offer chemistry and mathematics, 16 offer physics and chemistry. 1. Draw a
asked by Zulee on June 22, 2019 
economics
Teddy Bear, Inc., a rapidly growing manufacturer of high fashion children's shoes, plans to open a new production facility in Gastonia. Based on information provided by the accounting department, the company estimates fixed costs of $250,000 per year. Its
asked by hiten on October 30, 2010 
chemistry
It decreases? If the air pressure increased, wouldn't that make the diver go down? What happens when you press on the pressure cap? Oh, yeah. So, at night the atmospheric pressure increases and therefore the diver sinks? Can someone help me with this
asked by Lillian on May 24, 2007 
Physics
In a fastpitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. In one instance, the radius of the circle is 0.608 m. At one point on this circle,
asked by Deven on November 4, 2015 
Grammar
Last ones! Identify the simple subject and simple predicate in each. 1. After being examined and discharged, she went home. Answers: simple subject: she simple predicate: being examined (ask who was being examined to find the subject) 2. The consultation
asked by Leslie on May 13, 2011 
Biology
1. Homeostasis relates most directly to which of the following ideas? a. interacting systems b. stability c. evolution d. scale and structure I'm stuck between A and B 2. The physician Ronald Ross wanted to find the cause of malaria. Based on his
asked by mysterychicken on January 22, 2010 
college
Complete an Internet search to find at least two instances of conflicts between the legal and ethical issues confronting the education of English Language Learners. For example, some states have ceased funding for bilingual education and may not instruct
asked by Anonymous on September 5, 2008 
English
I forgot to include the following sentences. Thank you. I wanted to include an exercise on vocabulary related to kitchen equipment. Can you please help me find examples? I think I should improve my exercise. 1) Complete the following sentences with a
asked by Henry2 on January 9, 2012 
physics
In a game of pool, the cue ball strikes another ball of the same mass and initially at rest. After the collision, the cue ball moves at 3.10 m/s along a line making an angle of 27.0° with its original direction of motion, and the second ball has a speed
asked by Vipre on November 1, 2010 
Physics
A block of mass M hangs from a rubber cord. The block is supported so that the cord is not stretched. The unstretched length of the cord is L_0 and its mass is m, much less than M. The "spring constant" for the cord is k. The block is released and stops at
asked by Keith on December 2, 2009 
Calculus
An inverted conical tank is being filled with water, but it is discovered that it is also leaking water at the same time. The tank is 6 meters high and its diameter at the top is 4 meters. The water is being added to the tank at a constant rate. Some of
asked by Ryan on October 19, 2014 
Science
1. convert .621 hl to liters? 2. Convert .013 dl to liters? 3. Convert .00078 mg to kg? 4. Convert 2.45 g to cg? 5. convert 1.9 km to cm? 6. convert .0476 mm to dam? 7. Convert 6.4 ul to nl? Do them all this way: (a) figure out what the units mean. For
asked by Biologyconfused.... on January 14, 2007 
math
Yuri surveyed randomly selected middle school students in his neighborhood. He found that around 60% of them plan to participate in a charity walk organized by the town council. What is the estimated probability that it will take at least six middle school
asked by bri;) on May 2, 2017 
Physics
A young woman named Kathy Kool buys a sports car that can accelerate at the rate of 4.77 m/s2. She decides to test the car by dragging with another speedster, Stan Speedy. Both start from rest, but experienced Stan leaves the starting line 1.04 s before
asked by Mathew on February 2, 2012 
statistics
in the spring of 2001, a university had 40,000 registered students. to estimate the percentage of all students expecting to graduate in 4 years, a simple random sample of 225 students was drawn, 144 of the sample planned to graduate in 4 years. (a) were
asked by anonymous on May 8, 2014 
College Physics buoyancy problem
To an order of magnitude, how many heliumfilled toy balloons would be required to lift you? Because helium is an irreplaceable resource, develop a theoretical answer rather than an experimental answer. Assume that you have a mass of approximately 70 kg,
asked by Dumb Student on November 22, 2015 
Physics
A young woman named Kathy Kool buys a sports car that can accelerate at the rate of 4.53 m/s2. She decides to test the car by dragging with another speedster, Stan Speedy. Both start from rest, but experienced Stan leaves the starting line 1.01 s before
asked by Connor on September 20, 2013 
Critical thinking
In your environment, what everyday items are treated aesthetically? For instance, a roll of plain white toilet paper is simply functional, but one decorated with floral patterns is more aesthetic. Consider your impressions of a hotel when the toilet paper
asked by Lizzy on August 31, 2008 
Physics Repost (Answer did not make sense)
In the circuit below, at time t = 0, the switch is closed, causing the capacitors to charge. The voltage across the battery is 12 V The circuit: flickr. com/photos/ 68751220@N03 /6848519773/ A)Calculate the time constant for the RC circuit B)Calculate the
asked by Dan on July 28, 2012 
Physics
Halley’s comet orbits the Sun with a period of 76.2 years. a) Find the semimajor axis of the orbit of Halley’s comet in astronomical units (1 AU is equal to the semimajor axis of the Earth’s orbit Physics  drwls, Thursday, May 5, 2011 at 8:51am
asked by Reese on May 5, 2011 
Chemistry
Consider the following decomposition reaction of ammonium carbonate ((NH4)2CO3): (NH4)2CO3 (s) 2 NH3 (g) + CO2 (g) + H2O (g) In one experiment at 25.0°C, a sample of pure (NH4)2CO3 is placed in an evacuated 2.00 L vessel. At equilibrium, the total
asked by Ana on April 4, 2017 
Physics
A block oscillates on a spring and passes its equilibrium position with a speed of .157m/s. It's kinetic energy is zero when the block is at the distance of .1m from equilibrium. Assume no friction between the block and the table. Force is 8.67N. Also mass
asked by Andrea on March 1, 2008 
Physics
Halley’s comet orbits the Sun with a period of 76.2 years. a) Find the semimajor axis of the orbit of Halley’s comet in astronomical units (1 AU is equal to the semimajor axis of the Earth’s orbit Physics  drwls, Thursday, May 5, 2011 at 8:51am
asked by Reese on May 5, 2011 
college physics
In the figure below, two particles, each with mass m = 0.82 kg, are fastened to each other, and to a rotation axis at O, by two thin rods, each with length d = 10 cm and mass M = 2.0 kg. The combination rotates around the rotation axis with angular speed
asked by Ryan on December 1, 2009 
Algebra
What are the first 100 digits of Pi? How would I make a graph of the frequency of each digit? How would I find the mean of the first 100 digits? Then how would I creat a circle graph of the information in the bar graph? Help please.
asked by M on March 13, 2007 
Chemical Engineering: Raoult's Law
A binary mixture of benzene and styrene is kept in a closed vessel at equilibrium such that both liquid and vapor phases coexist. The total amount of moles in the vessel is 100. The total moles of benzene that is distributed in the liquid and vapor phases
asked by Silas on November 18, 2012 
PHYSICS
Please help me, I don't understand how to solve this: When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This explosion blows much or all of a star's mass outward, in the form of a rapidly expanding spherical
asked by Anonymous on May 4, 2015 
Transformers
Two 6600/ 250 V transformers have the following short circuited characteristics: Applied voltage 200 V, current 30 A, power input 1200 W for one of the transformers; the corresponding data for other transformer being 120 V, 20 A and 1500 W. All the values
asked by B .N on April 5, 2015 
math
Refer to the following list of closing costs for purchase of a $ 175,000 house requiring a 20% down payment and find each requested amount. Title insurance premium $ 240 Document recording fee 30 Loan fee ( two points) ….. Appraisal fee 225 Prorated
asked by Andrzej on December 5, 2012 
math
Refer to the following list of closing costs for purchase of a $ 175,000 house requiring a 20% down payment and find each requested amount. Title insurance premium $ 240 Document recording fee 30 Loan fee ( two points) ….. Appraisal fee 225 Prorated
asked by Andrzej on December 4, 2012 
math
Refer to the following list of closing costs for purchase of a $ 175,000 house requiring a 20% down payment and find each requested amount. Title insurance premium $ 240 Document recording fee 30 Loan fee ( two points) ….. Appraisal fee 225 Prorated
asked by Andrzej on December 4, 2012 
mathssurface area
Cylindrical groove is made in a cylindrical piece of wood of length 17.5cm. The groove is filled with graphite and the cylindrical graphite block is of same length as that of wooden piece. If the diameter of the graphite cylinder is 3mm and outer diameter
asked by anoynomous on March 18, 2013 
Math
How do you find the answer for this: Pam is playing with red and black marbles. The number of red marbles she has is three more than twice the number of black marbles she has. She has 42 marbles in all. How many red marbles does Pam have? a. 13 b. 15 c. 29
asked by Angie on May 25, 2009 
gems
The sum of present age of father nd son is 82 .when the father age was equal to the present age of son .the sum of their age is46.find their present age
asked by Avi on December 12, 2015 
Business statistics
For a batch of apples containing 100 apples the mean mass is 8 gm. For half number of apples selected from 100 apples the mean mass is 10 gm. Find the mean mass of other half number of apples
asked by Aye on August 28, 2014 
Business statistics
For a batch of apples containing 100 apples the mean mass is 8 gm. For half number of apples selected from 100 apples the mean mass is 10 gm. Find the mean mass of other half number of apples
asked by Aye on August 28, 2014 
Math
Sam has 9 models. Bill has twice as many models as Jim. Jim has three less models than Sam. Show how to find the difference between the number of models Bill has and the number of models Sam has.
asked by Jaer on April 19, 2011 
History
1) Which best describes the difference that divide Maayan and Muhammad? A. Age and interest B. physical barriers C. Culture and politics D. Economic status 2) How does Maayan most directly experience the conflict in Israel? A. Through treating victims of
asked by Deb on February 4, 2015 
social studies. NEED HELP ASAP
1) Which best describes the difference that divide Maayan and Muhammad? A. Age and interest B. physical barriers C. Culture and politics D. Economic status 2) How does Maayan most directly experience the conflict in Israel? A. Through treating victims of
asked by Catalena on February 18, 2015 
History
1) Which best describes the difference that divide Maayan and Muhammad? A. Age and interest B. physical barriers C. Culture and politics *** D. Economic status 2) How does Maayan most directly experience the conflict in Israel? A. Through treating victims
asked by Bridget on February 18, 2015 
Mathematics 1 of 3
1. Simplify and write in standard form. Then, classify the polynomial by degree and number of terms. (5x^3 + 3x^2  7x + 10)  (3x^3  x^2 + 4x  1) 2. Simplify and write in standard form. Then, classify the polynomial by degree and number of terms. (9w 
asked by D on March 15, 2018 
AP Chemistry
These are some lab questions from the following lab: Vapor Pressure and Enthalpy of Vaporization of Water 1. Why does vapor pressure change with temperature? 2. The assumption was made that the vapor pressure of water is negligible at a temperature close
asked by anonymous on January 28, 2007 
chemistry
Hello, ((((((I need the answer in a hour from my posting))))) I have been posting this problme for four days ago, so please show Sympathy. I solved it but I want to be 100% su ...there is moreshow problem Hello, ((((((I need the answer in a hour from my
asked by Cheimie on November 5, 2009 
Statistics
The weight of adult green sea urchins are normally distributed with a mean 52g and standard deviation 17.2g? A. Find the percentage of adult green sea urchins with weighs between 50g and 60g My answer/work: normalcdf (50, 60, 52, 17.2) = .225, 23% B.
asked by Anonymous on March 19, 2013 
English
Thank you very much for your last corrections! Can you check the grammar in the following sentences, please? 1) Antony uses his rhetoric to persuade people to mutiny against Brutus. 2) History was seen as a sort of moral teacher, where the Elizabethans
asked by Franco on February 28, 2010 
physics
You are driving at the speed of 34.3 m/s (76.7433 mph) when suddenly the car in front of you (previously traveling at the same speed) brakes. Considering an average human reaction, you press the brakes 0.429 s later. Assume that the brakes on both cars are
asked by Abby on November 1, 2016 
physics
An object is placed 75.0 cm from a screen. (a)Where should a converging lens of focal length 8.0 cm be placed to form an image on the screen? shorter distance __cm from the screen farther distance __cm from the screen (b)Find the magnification of the lens.
asked by andrew on May 23, 2012 
PreCalculus
I need help with this problem: The bearing from the Pine Knob fire tower to the Colt Station fire tower is N 65 degrees E, and the two towers are 30 kilometers apart. A fire spotted by rangers in each tower has a bearing of N 80 degrees E from Pine Knob
asked by Sharon on April 2, 2008 
math
Two pipes can be used to fill a pool. Working together, the two pipes can fill the pool in 2 hours. The larger pipe can fill the pool in 3 hours less time than the smaller pipe can alone. Find the time to the nearest tenth of an hour it takes for the
asked by Andrea on November 28, 2018 
physics
An object is placed 75.0 cm from a screen. a)Where should a converging lens of focal length 8.0 cm be placed to form an image on the screen? shorter distance __cm from the screen farther distance __cm from the screen b)Find the magnification of the lens.
asked by andrew on May 21, 2012 
Algebra
The time required for a trip 108 miles downstream on a steamer is 3 hours less than the time required for the upstream trip. A boat whose rate is 6 miles per hour less than that of the steamer required 9 hours more for the upstream trip than for the
asked by Summer on April 11, 2014 
kinematics
these are two similar kinematics maths question which i don't know. Please help! 1)A particle moves in a straight line so that its distance, s metres, from a fixed point O is given by s = 2t^3  3t^2  12t + 6, where t is the time in seconds after passing
asked by zachary on June 19, 2009 
physics
A typical red blood cell subtends an angle of only 1.7×10−5 rad when viewed at a person's nearpoint distance of 25 cm. Suppose a red blood cell is examined with a compound microscope in which the objective and eyepiece are separated by a distance of
asked by Hannah on April 22, 2016 
English help
I added more of my ideas: Is the main conflict in Return of the soldier between Chris's desire to return to the past and his responsibility to the present, between Jenny and Kitty or is it between two other opposing forces? I must write an essay about this
asked by Mark on October 21, 2016 
Math (Quadratic Equations)
Two pipes that are open at the same time can fill a pool in 12 hours. When only Pipe A is open, it can fill the pool 7 hours longer than when only Pipe B is open. Find how long Pipe A can fill the pool when it is the only pipe open?
asked by John on July 6, 2016 
Math
Flying into the wind, a plane takes 8h to travel 5432 km from Paris to Montreal.The same plane flying with the wind from Montreal to Paris takes only 7 h. Find the speed of the plane and the speed of the wind.
asked by gagan on January 22, 2009 
Chemistry
(0.75 moles Al(NO3)3/L Al(NO3)3) x 0.040 L Al(NO3)3 = ??moles Al(NO3)3 I am unsure how to find the factor to convert moles Al(NO3)3 into moles NO3. i think that if i do the first section, you get .03 moles as your answer for moles of Al(NO3)3, but I am not
asked by M on August 23, 2011 
College Algebra
The following graph shows Bob’s salary from the year 2002 to the year 2005. He was hired in the year 2002; therefore t = 0 represents the year 2002. These are the points on the graph! O year = $41000 1 year = $43000 2 year = $46000 3 year = $48500 List
asked by Cupcake on November 17, 2007 
Calculus
Find any absolute maximum and minimum and local maximum and minimum for the function f(x)=x^34x+5 on the interval [0,5). Make sure to prove that these points are max/min values. THis is what I did. f'(x)=3x^24=0 x= +/ 2/sqrt3 2/sqrt3 is outside of
asked by Janet on April 17, 2011 
PreAlgebra
The biggest attraction at the new amusement park, World of Fun, is the huge slide that goes under the ground. To get to the top of the slide, Jon has to climb up a 56foot ladder. Then he rides the slide to the bottom. Finally, Jon walks through a tunnel
asked by Joy on March 11, 2008 
Check My Math Answers Please!
1) [I don’t need any help with this question.] 2) [I don’t need any help with this question.] 3) A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y=0.04x^2+8.3x+4.3, where x is the
asked by Nintendon't on April 18, 2017 
Statistics
A large number of children were surveyed. The table below shows the distribution of the time they spent watching TV in the week before the survey. Intervals include the left endpoint but not the right. You can assume that the times are uniformly
asked by Andrea on March 15, 2013 
SPANISH
HOW DO i WRITE A SENTENCE IN SPANISH ABOUT MY FAMILY Do this: Start with a sentence about your family in English. Then translate it to spanish. Get your dictionary out. We will be happy to check it for you. mi famila es grande, el amar y bueno Thank you
asked by jAVOR on February 23, 2007 
Social Studies Project
I have to creat a kids book of about 15 pages or more that tells the story of Jacques Cartier, Samuel de Champlain, or Life in New France. It has to be written nice and simple with awesome drawings for kids! But, I must tell the whole story. I decided to
asked by Larry on March 26, 2009 
calculus
i need to find the derivative using chain rule: (x^2 + 2x  6)^2 (1x^3)^2 i got the answer from a site but the problem is i cannot get my work to match up with the answer, i don't know what im doing wrong. answer: 10x^9 + 36x^8 − 64x^7 − 182x^6 +
asked by eric on January 13, 2014 
Algebra 2
Amanda surveyed 20 juniors and seniors at Delmark Highschool to find the number of hours per week they spend working at part time jobs. Her results are shown below Junior  20,10,20,15,0,0,10,20,15 Senior  20,20,10,10,0,0,0,10,0,10 Which statement about
asked by Kacie on June 15, 2017 
pre Calc
Assume the number of U.S. dialup Internet households stood at 38.5 million at the beginning of 2004 and was projected to decline at the rate of 3.5 million households per year for the next 9 years. (a) Find a linear function f giving the projected U.S.
asked by Terry on January 4, 2017 
Statistics
Here is one that I really would like to know if I have the right answers In data from a sample of 400 cases, a variable has a 95% confidence interval of 54.3 to 54.7 find the following: Mean, standard deviation and standard error. I have come up with the
asked by Angel on April 12, 2007 
Algebra
Solve the conjunction 2
asked by DANIELLE on January 24, 2007 
English
1. Here is a checklist and some tips. 2. Here are a checklist and some tips. (Are both grammatical?) 3. Get help from friends. If you ask them, they will help you. You can buy a study book. It will help you too. 4. You need to get help from your friends.
asked by John on September 9, 2009 
geometry
the perimeter of a triangle is 48 cm. The length of one side is 7 cm more than the length of the shortest side, and the length of the other side is 5 more than twice the shortest side. Find the shortest side.
asked by Anonymous on April 8, 2011 
business/contract law
Hi. Thanks in advance for helping. I have a partnership agreement in front of me and I have to determine whether there is a valid enforceable contract. There are signatures by 6 parties (I am assuming they are of legal capacity) signaling acceptance of an
asked by doh on November 11, 2008 
Science
Ok so I have to use kinematic equations to solve these. But I make like a X and Y chart Ex...XVix=2.89 dx=? t=? YViy=0 dy=3.7 and so forth. 1. A cliff diver strikes the water 10.3 meters from a cliff 25 meteres high. At what horizontal speed did he leave
asked by Andrew on October 28, 2007 
Geometry
I need help with these problems: 11. The 2 captains of the school football team meet with the 3 captains of another team for the coin toss. If each captain shakes hands with each captain from the opposing team, how many different handshakes occur? 14. Find
asked by mysterychicken on June 17, 2012 
Improving Your Writing
Background: Ten years ago, you started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources director, promoted you to office manager. You manage two employees: Jack Snyder and Ruth Disselkoen. Your office provides
asked by Babs on August 15, 2012 
Physics
A force 1 of magnitude 7.20 units acts on an object at the origin in a direction θ = 29.0° above the positive xaxis. (See the figure below.) A second force 2 of magnitude 5.00 units acts on the object in the direction of the positive yaxis. Find
asked by Haroula on February 14, 2012 
Physics
24. 0/3 points All Submissions Notes Question: Walker2 3.P.015. Question part Points Submissions 1 2 3 0/1 0/1 0/1 0/7 3/7 2/7 Total 0/3 A vector A has a magnitude of 49.0 m and points in a direction 20.0° below the x axis. A second vector, B, has a
asked by G on September 9, 2010 
English
Thank you for your corrections. Can you please check the grammar in the following letter, please? 1) Do you think you can help me find a school in your area which could be interested in an email correspondence with our school? It is a high school with an
asked by Franco on November 3, 2010 
Anatomy and Physiology
Why is the epidural space absent in the brain? Since this is not my area of expertise, I searched Google under the key words "brain 'epidural space'" to get these possible sources: http://depts.washington.edu/anesth/regional/epiduralspacetext.html
asked by Leah on July 20, 2007 
statistics
A drug is essential to the profileration of lymphocytes can cause kidney damage in 1% of patients. If the drug is given to 30 patients, find: A)the probability exactly 1 patient suffers kidnay damage B)the probabaility that less than 2 patients suffer
asked by lauren on February 17, 2008 
economics
Here are data for Germany and Japan on the ratio of employment to population in 1979 and 2003 1979 for Germany is 0.33 2008 for Germany is 0.49 For Japan 1979 is 0.48 2008 is 0.51 How would I find the average labor productivity for each country in 1979 and
asked by Ling Chow on April 29, 2011 
PreCalculus
A drawbridge is l = 110 feet long when stretched across a river. As shown in the figure below, the two sections of the bridge can be rotated upward through an angle of α = 34°. a)If the water level is 35 feet below the closed bridge, find the distance d
asked by Tim on February 25, 2016 
chemistry
I did an experiment where i put iron nail with zinc metal wrapped around it in agar solution. the solution turned pink. I have to find the anode: anode reaction: cathode (remember, a metal can be an inactive electrode): cathode reaction (there aren’t any
asked by Anonymous on March 10, 2009 
algebra
Yesterday Lucy walked 2 hours and jogged 1/2 hour and covered 6.25 miles. Today she walked for 3 hours and jogged for 1 hour and covered 10.25 miles. Assuming a constant walking rate and a constant jogging rate, how fast did she walk and how fast did she
asked by jordan on October 15, 2009 
Science  Solar System
The sun contains 99.85 percent of the mass of the entire solar system. How does the mass of the Sun compare to the masses of the planets in the solar system? See answer #2 on the link below. http://www.newton.dep.anl.gov/askasci/ast99/ast99227.htm Thank
asked by jenny on September 28, 2006
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