
Math (precalc)
A lamp post that is 8 ft high casts a shadow 5 ft long. How tall is the person standing beside the lamp post if his shadow is 3.5 ft long?
asked by J Grant on November 15, 2018 
Science
A vibrating string produces the highest pitch if it's; A) loose and long B) loose and short C) tight and long D) tight and short
asked by Lekeisha on April 30, 2011 
math
Sarah has a piece of rope that is 10 ft long. She wants to cut it into 2 pieces so that the longer piece is 2 ft less than 3 times the shorter piece. How many ft long will the shorter piece be?
asked by larassia on May 29, 2015 
algebra
the function H described by H (x) 2.75x+71.48 can be used to predict the height in centimeters of a women whose humerus is z cm long predict the height of the womens humerus is 32 cm long
asked by mimi on September 7, 2010 
General Science
A vibrating string produces the highest pitch if it's; A) loose and long B) loose and short C) tight and long D) tight and short
asked by Anonymous on May 19, 2009 
Math
1. Sam has some square tiles. The sides of each tile are 1 inch long. How many tiles would she need to make a square with sides that are 4 inches long?
asked by Ozzy on February 7, 2013 
Math
Yuki has a ribbon that is 11 1/4 feet long. She divides it into pieces that are each 1 7/8 feet long. She uses three pieces to make a bow. How many bows can she make in all?
asked by Ashani on November 12, 2016 
Math
Rectangle A is 8 cm long and 4 cm wide. Rectangle B is 4 cm long and 2 cm wide. What is the ratio of the area of rectangle A to rectangle B? 8x4=32 4x2=8 32:8 Is my answer correct?
asked by Rene' on January 18, 2017 
math
help: Two travelers start simultaneously in two cities A and B, and go to meet each other. The part of A walk 1 km on the first day , the second day 2 km , 3 km on the third day , and so on. The part of B walk 20 miles the first day, the second day 18 km ,
asked by Daniel on December 2, 2014 
MATH @Damon @ms. Sue
Can Someone check my Work Belinda wants to invest $1000. The table below shows the value of her investment under two different options for three different years: Number of years 1 2 3 Option 1 (amount in dollars) 1100 1210 1331 Option 2 (amount in dollars)
asked by sarah on January 31, 2017 
Physics
These are questions that follow a lab on resonance with tuning forks and a resonance tube in a waterfilled graduated cylinder in part 1 (closed tube), and tuning forks with a sliding tube in part 2 (open tube). What are some applications of this study of
asked by Mike on March 26, 2008 
physics
A baseball player pops a pitch straight up. The ball (mass 230g ) was traveling horizontally at 36.0m/s just before contact with the bat, and 21.0m/s just after contact. Part A Determine the magnitude of the impulse delivered to the ball by the bat. Part B
asked by becca on October 29, 2013 
Math
Emilio left Main Road at 8 A.M and arrived at Lame Lane at 2 P.M. His average for the whole journey was 60 mph. For the first 70% of the trip, he drove at an average speed of 65 mph. For the next 25% of the remaining trip, his average was 54 mph. Find his
asked by Aly on April 27, 2016 
Science
1. Molten rock from the mantle flows out of active ___________. 2. This type of crust is generally 58 KM thick. _____________. 3. The inner and outer cores make up this layer of the earth. ______________. 4. The lightest materials make up the outermost
asked by Cheyenne on December 9, 2010 
For MUFFY
You stated on Saturday that you understood my solution as far as part a) and b) were, so let me just recap what we did. (I will not repeat the actual question) My Solution: Suppose we label the point of contact P(x,y). I bet P is in the first quadrant. but
asked by Reiny on October 5, 2009 
statistics
Part 1) A physical therapists wishes to determine whether an exercise program increases flexibility. He measures the flexibility (in inches) of 12 randomly selected subjects both before and after an intensive eightweek training program and obtains the
asked by Rob on March 7, 2011 
HCA210
Based on the simulation, provide one challenge you think the case worker faced. Include at least one example of what they think case workers face when placing the elderly in longterm care facilities. Also support your opinion as to whether or not you see
asked by Janet on August 9, 2008 
PreCalculus
An indoor physical fitness room consists of a rectangular region with a semicircle on each end. The perimeter of the room is to be a 200meter running track. a) Draw a figure that visually represents the problem. Let x and y represent the length and width
asked by Laquisha on October 14, 2012 
Probability
Part A: The difference A\B of two subsets A and B of is the set A∩( \B) of all points of which are in A but not in B. Show that if A, B ∈ F , then A \ B ∈ F . Part B: The symmetric difference A △ B of two subsets A and B of is defined to be the set
asked by Lara on October 9, 2018 
Language Arts
Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly ring his knell; Dingdong. Hark! Now I hear
asked by Cody on February 16, 2016 
geometry
A trapezoid has a lower base which is twice as long as its parallel upper base. The upper base is 21 cm long. One nonparallel side is 20 cm long and the other nonparallel side is 6 cm longer than the shorter nonparallel side. What is the perimeter of
asked by kimama on November 8, 2009 
Calculus  average velocity
*VELOCITY OF A CAR* Suppose the distance s (in feet) covered by a car moving along a straight road after t sec is given by the function s = f(t) = 2t^2 + 48t. a. Calculate the average velocity of the car over the time intervals [20,21], [20, 20, 20.1], and
asked by B <3 on September 21, 2008 
chemistry
to reduce loss of helium , a pressure vessel is lined with a membrane made of tantalum.the concentrate of helium at the inner surface of the membrane is held constant at 4.44*10^5kg/cm3, which the concentrate at the outer surface of the membrane is held
asked by himani. on April 28, 2013 
physics please help !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley
asked by emma on May 6, 2012 
physics please !
A box weighing 65.0 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end. Part a) Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley
asked by emma on May 5, 2012 
English  ms. sue
ms. sue for essay i be writing i got everything done about real life traditions now i just need few more from story on this topic Wat expense be paid by beings & by society 4 their unhesitating approval of tradition or brutal social rituals. Do there be
asked by Mohammad on December 16, 2012 
Physics
Three identical balls, with masses M, 2M, and 3M are fastened to a massless rod of length L as shown. The rotational inertia about the left end of the rod is: That's the layout below. Would calculus be needed in this problem (intergration) because then Im
asked by tatiana on December 9, 2006 
geometry
The two nonparallel sides of an isosceles trapezoid are each 7 feet long. The longer of the two bases measures 22 feet long. The sum of the base angles is 140°. a. Find the length of the diagonal. b. Find the length of the shorter base. Round your
asked by Bob on July 26, 2017 
Algebraic Polynomials
I don't know where to go about creating a polynomial equations for the following problem: A piece of wire 52 in. long is cut into two pieces, and then each piece is formed into a square. If the sum of the areas of the two squares is 97 in.^2, how long are
asked by Anonymous on March 28, 2012 
Physics
if a vehicle with a mass of 5,800lbs left skid marks that were 7ft. long, how fast were they going? the concrete to tire coefficient of friction was .60 also, if a vehicle was 2,060lbs with skidmarks that were 20ft. long? same coefficient. they're supposed
asked by Esora on January 18, 2011 
Physics  Mechanics and Ocsillatory Motion
The force shown in the figure acts on a 1.7kg object whose initial speed is 0.44 m/s and initial position is x = 0.27 m. the figure can be found at: [[webassign dot net forwardslash walker forwardslash 0716 dot gif]] (a) Find the speed of the object when
asked by Sara on October 30, 2010 
Physics
A 26.0 kg block is connected to an empty 1.00 kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.490 and the coefficient of kinetic friction between the table and the block is
asked by Millie on November 18, 2011 
Math
assume 8 males audition, one of them being Miles, 6 females audition, one of them being Jackie, and 4 children audition. The casting director has 3 male roles available, 1 female role available, and 2 child roles available. How many different ways can
asked by Amelia on September 10, 2012 
english
16. Choose the sentence that uses a preposition to expresses a logical relationship. [A. Ray's cell phone rang loudly during the meeting.] B. The mall lost power because of a severe thunderstorm. C. The spider scurried under the kitchen cabinet. D. Karen
asked by jake on December 14, 2011 
english
16. Choose the sentence that uses a preposition to expresses a logical relationship. [A. Ray's cell phone rang loudly during the meeting.] B. The mall lost power because of a severe thunderstorm. C. The spider scurried under the kitchen cabinet. D. Karen
asked by jake on December 14, 2011 
Enlish
Which of the following sentences contains a correlative conjunction? A. Scotland may vote to break away from the United Kingdom, or it will remain within the union. B. Either Maria will pick up the birthday cake, or her brother Shawn will stop by the
asked by feecan on February 11, 2018 
Small Business Management
You've arrived at the Pecan Shellers conference—your first networking opportunity. Naturally, you're feeling nervous, but to avoid seeming insecure or uncertain, you've decided to A. square your shoulders before entering the room. B. hold an empowered
asked by Queen B on July 23, 2016 
World History
Which option critiques the factual accuracy of the summary? Read the summary. The earliest humans originated in northern Europe (1) and traveled south via land bridges to Asia and Africa (2). As people spread throughout the world, a shift from
asked by Taryn H. on August 31, 2018 
Algebra 1 Help please
Belinda wants to invest $1000. The table below shows the value of her investment under two different options for three different years: Number of years 1 2 3 Option 1 (amount in dollars) 1100 1210 1331 Option 2 (amount in dollars) 1100 1200 1300 Part A:
asked by Anon on December 17, 2016 
MATH @Damon @ms. Sue
Belinda wants to invest $1000. The table below shows the value of her investment under two different options for three different years: Number of years 1 2 3 Option 1 (amount in dollars) 1100 1210 1331 Option 2 (amount in dollars) 1100 1200 1300 Part A:
asked by sarah on January 31, 2017 
Criminology
Post a 175350word response restating the events in the proper order. Answer this question as part of your response. From what sources were the rights afforded thsi individual derived? At 12:00 p.m., on August 16, 2005, Robert Smith began his journey to
asked by Cindy on June 26, 2007 
Science
Please help Me With These Questions 1.what is one difference between the scientific theory and scientific law 2. what are two similarities a scientific theory and scientific law 3. Sam noticed every time she rolled a ball on a flat surface it did not stop
asked by Young Lil G on September 5, 2017 
Biology
A young postdoctoral fellow was assigned the task of investigating the mechanism by which epinephrine stimulates the activation of adenylate cyclase. The postdoctoral fellow developed an in vitro assay utilizing isolated liver cells, which when
asked by Dill on October 15, 2007 
physics
Consider a cSi solar cell whose fingers have a resistance R=0.1Ω. What would be the finger's resistance (in Ω) if the finger's width is doubled and the finger's height is one third of its initial value?
asked by hari on October 18, 2014 
solar energy
Consider a cSi solar cell whose fingers have a resistance R=0.1Ω. What would be the finger's resistance (in Ω) if the finger's width is doubled and the finger's height is one third of its initial value?
asked by pritam on January 28, 2017 
chemistry
The electrochemical cell described by the balanced chemical reaction has a standard emf (electromotive force) of 0.27 V. Calculate the equilibrium constant (Kc) for the reaction at 298 K. Round your answer to 3 significant figures. H2O2(aq) + 2ClO2(g) →
asked by its me on June 6, 2010 
chemistry
Tarnished silver contains Ag2S. The tarnish can be removed by placing silverware in an aluminum pan containing an inert electrolyte soln, such as NaCL. Explain the electrochemical principle for this procedure, [The standard reduction potential for the
asked by Yoo on July 27, 2010 
Physics
A trebuchet was a hurling machine built to attack the walls of a castle under siege. A large stone could be hurled against a wall to break apart the wall. The machine was not placed near the wall because then arrows could reach it from the castle wall.
asked by barich on September 25, 2015 
Chemistry
In a unit cell(cubic)atoms A,B & C are located at corners, facecentres and edge centres respectively. If atoms touching one of the rectangular plane of symmetry and one of the tetrad axis are removed then formula of the compound will be? 1)ABC2 2)AC2
asked by Swathi on May 25, 2011 
maths
a cell phone plan has a basic charge rs35 per month . the plan includes 400 free minutes and charge 10paise for each additional minute of usage. write the monthaly cost c as a function of number x of min used .
asked by sasi on September 3, 2015 
Biology
In biology I have to make a model of a plasma membrane.. i need a picture that shows a phospolipid bi layer and cell surface markers channel protiens and receptor protiens .. Whats good site for the BESIDES google.. Or do you know a direct link for a
asked by Biology on January 13, 2010 
Biology
How are proteins, lipids, and polysaccharides similar? A) They contain the same atoms are types of bonds between atoms. B) They are natural polymers composed of repeating monomeric units. C) They are formed during exergonic metabolic reactions in a cell.
asked by Victoria on May 12, 2017 
math
Kathy DesMaris has a rectangular field that is 644 feet wide. One portion of the field is 5x feet long. The other portion of the field is 8y long. Use the distributive property to find an expression for the area of this field.
asked by NEU on May 20, 2013 
math
Mr lopez is putting a fence around his vegetable garden the garden is shaped like a rectangle. the larger sides are 14 feet long.and the shorter sides are 9 1/2 feet long how much fencing should mr lopez buy?
asked by luz on March 5, 2012 
math
mr.lopez is putting a face around his vegetable garden. the garden is shaped like a rectangle.the longer side are 14 feet long, and the shorter side are 9 feet long how much fencing should mr.lopez buy
asked by lise on April 20, 2012 
Math
Mr.lopez is putting a fence around his vegetable garden. The garden is shaped liked a rectangle. The longer sides are 14 feet long, and the shorter sides are 9.5 feet long. How much fencing should Mr.Lopez buy?
asked by Aaliyah on May 19, 2011 
physics
A cowboy at a ranch fills a water trough that is 1.1 m long, 62 cm wide, and 48 cm deep. He uses a hose having a diameter of 2.4 cm, and the water emerges from the hose at 2.4 m/s. How long does it take the cowboy to fill the trough? Answer in units of s.
asked by Jon on November 16, 2010 
MATH
1. Serena has 7/8 yd of fabric. To complete her craft project, she needs 3 times that amount. How many yards of fabric does Serena need? A. 2 5/8 B. 2 7/8 C. 3 3/7 D. 3 7/8 2. A length of ribbon is 3 1/2 yd long. How many pieaces 1 5/9 yd long can Joy cut
asked by Steve on November 20, 2016 
Accouting
Vacation pay payable is reported on the balance sheet as a(n) a. current liability or longterm liability, depending upon when the vacations will be taken by employees b. current liability c. expense d. longterm liability it's not b
asked by Ricki on April 24, 2012 
Prealgebra
A pole that is 3.1m tall casts a shadow that is 1.64m long. At the same time, a nearby building casts a shadow that is 50.25m long. How tall is the building? Round your answer to the nearest meter.
asked by Darlene on May 7, 2012 
math/everything
do you know any website that can help me with all this 1.Language Arts, Writing, in two parts. •Part 1: Organization, Sentence Structure, Usage, and Mechanics •Part 2: Essay 2.Language Arts, Reading •Poetry •Drama and •Fiction •Nonfiction
asked by monica on July 22, 2010 
2 algebra questions
how do u find the lest common multiple 4a^2c & 14abc^5 and what decimal part of 40 is 102? if somone could..... can u explain how to do these thanks The least common multiple 4a^2c & 14abc^5 : First look at the factors of each term, and to what power they
asked by cassii on August 10, 2006 
Physic
so i need to calculate the moment of inertia of the pulley and the angular acceleration of the pulley. mass A = 9kg Mass B = 15kg Inner pulley= Mass 3kg R= 6cm Outerpulley= mass 7kg R=12cm it is a composite pulley with two masses hanging. Mass A on the
asked by john on August 7, 2015 
Geometry
Part 1. The area of a circular pool is approximately 7,850 square feet. The owner wants to replace the tiling at the edge of the pool. The edging is 6 inches wide, so he plans to use 6inch square tiles to form a continuous inner edge. How many tiles will
asked by Adrian on April 10, 2011 
math
Which statement best explains if the graph correctly represents the proportional relationship y = −2x? A coordinate plane is shown. Points are graphed at 2 comma 4 and negative 1 comma 2. The points are joined by a line. No, the points shown would not be
asked by Math help on November 8, 2017 
MathsProportions
1) An aircraft flying at 500 km/h completes a journey in 8.4 h. How long would the journey take if it flew at a speed of 420 km/h? 2) Jackie can drive to work in 18 mins if he travels at an average speed of 35 m.p.h. How long will the journey take if she
asked by Sami on August 22, 2015 
College Algebra
The period (the time required for one complete swing) of a simple pendulum varies directly as the square root of its length. If a pendulum 12 feet long has a period of 4 seconds, find the period of a pendulum 3 feet long.
asked by Shawn on September 9, 2012 
Math
Amandeep decides to grow a vegetable garden. She wants to make it 10.1m long and 4.2m wide. She is worried about rabbits eating from her garden so she builds a fence around it. The fence will be 11.2m long and 5m wide. What is the area between the fence
asked by Ruby on January 12, 2012 
Chemistry
I have no idea where to even start with this problem on my prelab! For part of the experiment, you will need to prepare 100 mL of 0.025 M CH3CO2H, starting from commercial "glacial" acetic acid, which has a concentration of 17.4 M. This is best done by
asked by Jen on October 10, 2011 
Geometry
How would you solve these? The radius of a circle is 34 meters long, and a chord of the circle is 60 meters long. How far is the chord from the center of the circle? The diameter of a circle is 60 inches and a chord of the circle is 48 inches long. How far
asked by Jillian on March 24, 2010 
Science
C6H5NH2 + H2O C6H5NH3+ + OH 1. Aniline, a weak base, reacts with water according to the rxn above. a. A sample of aniline is dissolved in water to produce 25.0 ml of a .10 M soln. The pH of soln is 8.82. What is Kb for this rxn? b. The soln in part b,
asked by Francis on April 12, 2008 
Physics
A beam of protons is accelerated through a potential difference of 0.745 kV and then enters a uniform magnetic field traveling perpendicular to the field. (a) What magnitude of field is needed to bend these protons in a circular arc of diameter 1.75 m? (b)
asked by J on February 25, 2008 
physics
A block is at rest on the incline shown in the figure. The coefficients of static and kinetic friction are μs = 0.7 and μk = 0.59, respec tively. The acceleration of gravity is 9.8 m/s2 What is the frictional force acting on the 29 kg mass? Answer in
asked by james on November 10, 2013 
Physics
A 26.0 kg block is connected to an empty 1.00 kg bucket by a cord running over a frictionless pulley (Fig. 457). The coefficient of static friction between the table and the block is 0.490 and the coefficient of kinetic friction between the table and the
asked by Millie on November 17, 2011 
physics
A projectile is being launched from ground level with no air resistance. You want to avoid having it enter a temperature inversion layer in the atmosphere a height h above the ground. 1) What is the maximum launch speed you could give this projectile if
asked by Ami on September 10, 2010 
physics
1. A closed magnetic circuit of cast steel contains a 6cm long path of cross sectional area 1cm square and a 2cm part of cross sectional area of 0.5cm square. A coil of 200 turns is wound around the 6cm length of the circuit and a current of 0.4ampere
asked by Joanna on April 18, 2012 
Math
Thomas needs to cut a piece of wood for a model airplane he is builing. He has four peices of wood: 5 ft, 4 ft, 6 ft, 3 ft long. If the length of wood he needs to cut √11 ft long, which peice of wood should be cut to have the least amount of unused wood.
asked by anon on January 20, 2016 
Euclidean Geometry
I am in the 10th Grade and my question is: The base of an isosceles triangle is 21cm. long. The altitude to the base is 9cm. long. What is the approx. measure of a base angle of the triangle? The tangent of that angle is 9/10.5 = 0.8571 Trigonometric
asked by Blake on April 28, 2007 
Chemistry
A model rocket is launched straight upward with an initial speed of 45.0 m/s. It accelerates with a constant upward acceleration of 1.50 m/s2 until its engines stop at an altitude of 160 m. A. what is the max height reached by the rocket? B. How long after
asked by Lucy on September 10, 2017 
Math
A scale model of a car is 10 in. long. The actual car is 15 ft long. What is the scale of the model? 1 in. : 1.5 in. ** 1 in. : 18 in. 1 in. : 24 in. 1 in. : 18 ft  Apples cost $2.40 for 3 lb. At that rate, how many pounds of apples
asked by Evie Swan on December 12, 2017 
hca210
Medicaid covers much of the cost of longterm care. A lot of patients spend all their money for nursing home coverage until they qualify for Medicaid. This is called "spend down" and is quite common among the elderly. Class, can you think of more efficient
asked by luz on January 13, 2010 
Math
It takes ten identical pices to form a circular track for a pair of toy racing cars. If the inside arc of each pair is 3.4 inches shorter than the outside arc, what is the width of the track? any help would be greatly appreciated. If you know that the
asked by Amey on October 5, 2006 
mechanics
Q2. A block of massmrests on the left edge of a block of larger massM. The coefficient of kinetic friction between the two blocks is , and the surface on which the larger block rests is frictionless. A constant horizontal force of magnitude F is applied
asked by sana on December 9, 2010 
Human Biology please help
Cross section of the brain Located in the forebrain, the (A)__________ is responsible for controlling homeostasis and making adjustments in how the organs work. While the rest of the brain is protected from viruses, bacteria, toxins, and hormones in the
asked by Annmarie on May 18, 2014 
STAT
An independentmeasures research study compares three treatment conditions with a sample of n = 10 in each condition. The sample means are M1 = 2, M2 = 3, and M3 = 7 a. Compute SS for the set of 3 treatment means. (Use the three means as a set of n = 3
asked by Tracy on February 24, 2013 
Algebra
Write a system of inequalities to describe the shaded area of the graph. This is the question on my homework today that i just don't get. My teacher said to use point slope form. y=y1+m(xx1) The coordianate points of the triangular area are line 1:
asked by Katy on February 12, 2009 
math check please
Approximately 4 out of every 10 students at Sonia's college live on campus. The college has 3,000 students. 1. How many of them live on campus? A 1,200 students 2. Write the proportion 21 is to 33 as 63 is to 99. A. 21/33 =63/99 3. is this fraction
asked by tony on January 18, 2007 
Physics
A Boeing 747 "Jumbo Jet" has a length of 55.9 m. The runway on which the plane lands intersects another runway. The width of the intersection is 24.0 m. The plane decelerates through the intersection at a rate of 5.61 m/s2 and clears it with a final speed
asked by Grayson on January 30, 2015 
Math
The shadow of an object varies directly as its height h. A man 1.8 m tall casts a shadow 4.32 m long. If at the same time a flagpole casts a shadow 12.8 m long, how how is the flagpole?
asked by Jennylyn on September 20, 2015 
Algebra
A woman driving a car 14 ft long is passing a truck 30 ft long. The truck is traveling at 50 mi/h. How fast must the woman drive her car so that she can pass the truck completely in 6s?
asked by Sara on January 24, 2010 
Physics
A long wire carries a current of 20 A along the directed axis of a long solenoid. The field due to the solenoid is 4 mT. Find the field at a point 3 mm from the solenoid axis.
asked by Maryam on December 12, 2012 
math
a rectangular room is 42ft wide by 69 feet long. On a blueprint, the room is 14" wide. How long os the room on the blueprint. I am totally lost. How do i even set this up to solve.
asked by reid on January 15, 2015 
Algebra
2 cyclists travel opposite on circular trail that is 5 miles long. one cyclist travels 12 miles per hour, the other travels 18 miles per hour. How long before they meet?
asked by Anonymous on October 22, 2012 
7th grade math
A track is 3/4 mile long . The track is measured in units called furlongs. one furlong is equivalent to an 1/8 of a mile. Ho long is the track in furlongs? Thanks! I think it is 3/4 times 1/8 equal 3/32
asked by please check my work on December 4, 2016 
Physics
A long wire carries a current of 20 A along the directed axis of a long solenoid. The field due to the solenoid is 4 mT. Find the field at a point 3 mm from the solenoid axis.
asked by Maryam on December 12, 2012 
calculus
One leg of a right angle triangle is always 6 meters long, and the other leg is increasing at a rate of 2 meters per second. Find the rate of change of the hypotenuse when it is 10 meters long. plz help
asked by jayden on March 4, 2017 
Math, Algebra
Rod a is twice as long as rod b, rod c is 1/12m shorter than rod b. If rod c is 1/6m long, find the total length of Rod a and Rod b I thought it would be 2x+(x+1/12)+1/6
asked by Reine on March 24, 2015 
Cultural Diversity
Would someone please check my answers, and let me know your opinion on what I have wrong. 1. The term ethnocentrism applies to which of the following situations? A. Jack O'Shea tells everone that the Irish are the best people on God's green earth. B. An
asked by Rose on October 22, 2007 
Economics
Initially suppose that both countries have the same production function, namely q = K.3L.7. For this production function, MPL = .7K.3L.3 and MPK = .3K.7L.7. Derive (with all steps shown) the longrun total cost function for each country. (Given that both
asked by Sung Jun on December 6, 2015 
Physics
A rocketpowered hockey puck moves on a horizontal frictionless table. The figure below shows the graphs of vx and vy, the x and ycomponents of the puck’s velocity. The puck starts at the origin. The graph of the Xvelocity is v=8t cm/s and the
asked by Eric on September 11, 2015