# Questions Asked onJune 6, 2011

1. ## maths

Starting from one oasis, a camel walks 25km in a direction 30 degrees south of west and then walks 30km toward the north to a second oasis. What distance separates the two oases?

2. ## geometry

In ΔABC, angleB = 46°, angleC = 28° and AB = 50. Find BC (to the nearest hundredth).

3. ## geometry

Given the quadrilateral ABCD with the following vertices A(-4, 0), B(10, 0), C(10, 10), and D(0, 14), find its area.

4. ## physics

In a lightning strike, a charge of 18 coulombs is transferred between a cloud and the ground in 2.0 × 10-2 second at a potential difference of 1.5 × 106 volts. What is the average current produced by this strike? 3.6 × 10-1 A 9.0 × 102 A 3.0 × 104 A

5. ## Precalculus

Consider the following. f\(x\) = 5tan(1/3 x + pi/2) The period of the function above is ...

6. ## Physics Block and ramp

A crate of mass 0.812 kg is placed on a rough incline of an angle 35.3 degrees. Near the base of the incline is a spring of spring constant 1140 N/m. The mass is pressed against the spring a distance x and released. It moves up the slope 0.169 meters from

7. ## maths (trigonometry)

please solve these if possible Q1. If sinx +siny=3(cosy-cosx) then the value of sin3x/sin3y. Q2. If sina ,cosa,and tan a are in g.p.then cos cubea+cos square a is equal to

8. ## Physics- spring gun

A spring gun is made by compressing a spring in a tube and then latching the spring at the compressed position. A 4.97-g pellet is placed against the compressed and latched spring. The spring latches at a compression of 3.92 cm and it takes a force of 9.12

9. ## mathematics

ABCD is a rectangle, in which BC=2AB. A point E lies on ray CD, such that CE=2BC. Prove that BE perpindicular AC

10. ## physics (vector)

when two forces of magnitude p and q are perpendicular to each other their resultant is of magnitude 'r' whaen they are at an angle 180 degree to each other their resultant is of magnitude 'r under root 2' find the ratio of p and q.

11. ## psychology

Do I have the correct answer to this question? 1. The overarching Gestalt principle of perceptual organization is that of: is =D) similarity. A) complexity. B) simplicity. C) symmetry. D) similarity.

12. ## Supply and Demand

50) the monthly demand and supply functions for the Luminar desk lamp are given by p=d(x)= -1.1x^2 + 1.5x + 40 p= s(x)= 0.1x^2 + 0.5x + 15 respectively, where p is measured in dollars and x in units of a thousand. Find the equilibrium quantity and price.

13. ## Chemistry

A few drops of AgNO3 is added to a sample of the unknown. A white precipitate appears. Which ion is present?

14. ## geometry

whats the volume of a sphere with diameter 30ft with the answer in the terms of pie?

15. ## math

Find the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if BY = 3, YC = 2

16. ## Supply & Demand

42) Given the demand equation 3 + p -40=0 and the supply equation 2x - p + 10=0, where p is the unit price in dollars and x represents the quantity in units of a thousand, determine the equilibrium quantity and the equilibrium price.

17. ## physics

1) A jogger runs directly east for 5 km, then turns and goes northwest for 7 km. He then travels directly south for 5 km. How far is he from the starting point? (km) 2) In what direction is he from the starting point(measured as an angle counterwise from

18. ## geometry (maths)

ABCD is a rectangle, in which BC=2AB. A point E lies on ray CD, such that CE=2BC. Prove that BE perpendicular AC.

19. ## Physics

A 17 g rifle bullet traveling 220 m/s buries itself in a 3.9 kg pendulum hanging on a 3.0 m long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum's displacement. Horizantal ____ J

20. ## accounting

is any one can help me in solving these problem.thank you and may GOD blees u always. Problem Solving: 1. Xiat is a partner who used the stock of the firm worth Php 10,000 and suffered a loss of Php 2,000. He went the firm to bear the loss. How much

21. ## physics

in an initial mass of 40g, how much mass Remaining of the Isotope Approximately how much mass remains after 8.0 hours? After 21 hours, and what is the half life of the isotope

22. ## science(chemistry)

1) the weight of water in 1litre of 2M nacl solution of density 1.117g/ml. 2)there are two common oxides of sulphur one of which contains 50percent oxygen by weight the other almost 60 percent.the weight of sulphur which combine with 1g o2 are in ratio

23. ## physics

(a) Find the magnitude of the total force of the traction apparatus applied to the leg, assuming è = 31°, the weight of the leg is 21 N and the weight hanging from the traction apparatus, m, is also 21 N. 1 N (b) What is the horizontal component of the

24. ## Chemistry

If 0.500 L of a 0.600 M SnSO4 solution is electrolyzed for a period of 30.00 min using a current of 4.60 A and inert electrodes, what is the final concentration of each ion remaining in the solution? (Assume that the volume of the solution does not change)

25. ## teacher aides

17. Which of the following statements is true in families where domestic violence occurs? A. The children are less likely to be victims of abuse. B. The children may use aggressive behavior when dealing with conflict. C. Girls are affected by the violence

26. ## Economics

am i right? Assume that Carol cleans Dawn's house weekly for \$80. Dawn would be willing to pay as much as \$100 weekly to have his house cleaned. Carol’s opportunity cost is \$70. If Carol cleans Dawn's house, the producer surplus is 1. \$80. 2. \$70. 3.

27. ## Stat

Translate the following events into set notation using the symbols A and B, complement, union, intersection. Also give the probability of the event as determined from the table above. Fill in the table below with these values. {If you cannot construct the

28. ## Physics

A 1.45 mol sample of an ideal gas (γ = 1.40) is carried through the Carnot cycle described in the figure below. At point A, the pressure is 28.5 atm and the temperature is 600 K. At point C, the pressure is 1.00 atm and the temperature is 400 K. How do I

29. ## Geometry

A 4-in. by 6-in. drawing is enlarged to put on a poster that measures 20 in. by 24 in. What are the dimensions of the largest possible enlargement?

30. ## college

1. Critically evaluate the job analysis that Mary conducted for the position of assistant manager. Has she used appropriate methods? What are the strengths and weaknesses of her efforts? 2. What kind of factors about Today's Fashion and its operations

31. ## Finance

Which method of controlling pledged inventory provides the greatest degree of security to the lender? A. Overall inventory liens B. Trust receipts C. Warehousing D. Blanket inventory liens

32. ## TEACHER AIDES

8. Which of the following statements is true of joint physical custody? A. Joint physical custody isn't legal in most states. B. Joint physical custody is usually difficult for young children. C. Joint physical custody is usually preferred by the court. D.

33. ## Trig

Find (if possible) the trig function of the quadrant angle. sec 3pi/2

My sister in grade 5 needs help but i dunt exactly know how to do the answers myself, so if someone can help me out i can explain to her better. Thanks 3. You are using a tree diagram with 12 branches to show the possible outcome of a probability

35. ## Physics- bungee jump

A tall bald student (height 2.1 meters and mass 91.0 kg) decides to bungee jump off a bridge 36.7 meters above the river. The bungee cord is 25.3 meters long as measured from the attachment at the bridge to the foot of the jumper. Treat the bungee as an

36. ## Difference between executive pay and non-executive

Contrast the principle difference between executive pay and non-executive pay, including a discussion on controversies associated with the growing disparity between executive and non-executive compensation packages.

37. ## teacher aides

3. Which of the following situations is a cultural influence on behavior? A. Mia is expected to baby-sit for her cousin as a family duty. B. Joseph can't get his driver's license until he is 18 years old. C. Maria has an earlier curfew than her older

38. ## Chemistry

A copper coil is placed in a solution of silver nitrate, the reaction proceeds and in time silver crystals form and the colution of copper nitrate is produced. What is the complete raction .

39. ## physics

Four ropes are tied to a stake, and each is pulled toward a compass direction, N, S, E, or W. A force of 13 N is applied to the rope pulled toward the east. Forces of 23, 25, and 38 N are applied toward the south, west, and north, respectively. What is the

40. ## Physiology

Compare the properties of an EPSP with those of an action potential?

41. ## teacher aides

8. Which of the following statements is true of joint physical custody? A. Joint physical custody isn't legal in most states. B. Joint physical custody is usually difficult for young children. C. Joint physical custody is usually preferred by the court. D.

42. ## teacher aides

15. Studies have demonstrated that "latchkey children" A. have no difficulty in caring for themselves. B. are at risk for behaviors related to peer pressure. C. are usually over the age of 14. D. are primarily children who live in the inner city. Is A a

43. ## College physics

An airplane is cruising along in a horizontal level flight at a constant velocity, heading due west. (a) If the weight of the plane is 5.54 104 N, what is the net force on the plane? (b) With what force does the air push upward on the plane?

44. ## maths (trigonometry)

sin(alpha-bita)=1/2 and cos(alpha+bita)=1/2, where alpha and bita are positive acute angles then what is the value of alpha and bita

45. ## Chemistryy.

Some mole problems! Which quantity of neon may be represented by the symbol Ne? A) 1 gram B) 4 liters C) 6 x 1023 atoms D) 2 moles A sample of nitrogen containing 1.5 x 1023 molecules has the same number of molecules as a sample containing A) 1.0 mole of

46. ## Math quick check thx

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. I made a venn diagram the middle part of the venn diagram would be 7 and the math part would be 13 and the ela part would be

47. ## math

Suppose the cost of producing x items is given by C(x)=1000-x^3, and the revenue made on the sale of x-items is R(x)=100x-10x^2. Find the number of items which serves as a break-even point.

48. ## physics

A professor drops one lead sinker every 2.0 s from a very high window. 1) How far has the first sinker gone when the second one is dropped? 2) Does the distance between the first and second sinker remain constant? (yes or no)

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. Please help and show work it would be great thanks i really need help thanks

50. ## math

John owns a hotdog stand. He has found that his profit is represented by the equation P(x)=x^2 + 12x + 46, where x is the number of hotdogs. What is the most he can earn?

51. ## math

A drawing of a deck has a scale of 1 inch equal to 5 feet. The actual deck is 18 feet long. How long is the deck in the scale drawing?

52. ## teacher aides

until recently, custody decisions were based almost solely on the a]gender of the parent. b]type of employment of the parent. c]age of the child. d]income level of the parent. I think its A.

53. ## L'Oreal

Logo of L'Oreal is L'Oreal. Does it have a trademark? Is the slogan for this product - "Because you're worth it" And does L'Oreal mean anything? I have to answer the question that how do the logo, brand name, and slogan create the brand image? The Slogan

54. ## Physics: Waves in Media

A scout troop is practicing its orienteering skills with map and compass. First they walk due east for 1.5 km. Next, they walk 32° west of north for 3.5 km. How far and in what direction must they walk to go directly back to their starting point?

) which of the following is not an example of parallel structure? A) Yoga can help you develop flexibility, reduce, stress, and increase relaxation. B) Learn how to analyze business audience, improve your style, and edit thoroughly. C) You are all

56. ## Math - Write expression as single logarithm

Write the expression below as a single logarithm. Please show all of your work. ln((x^2 – 1)/(x^2 – 6x + 8)) – ln((x+1)/(x+2))

57. ## chemistry

What is the concentration of a solution containing 25g of NaCl in a 250mL sample?"

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. Show work thanks

59. ## English

This is the title of my ESSAY paper: United States vs. Denmark: Which health system works better for the citizens of the nations? I need to put this into a title for my paper (

60. ## chemistry

in a compound of nitrogen and oxygen, 14.0 grams of nitrogen combines with 32.0 grams of oxygen. How much oxygen is required to combine with a sample of 10.5 grams of nitrogen in producing same compound? How do you do the math?

61. ## Pathology 2

Examine the Edward Newman Health Record to identify the patient's diagnosis(es) and course of treatment. Identify three medications received by the patient. Be sure to print out the documents so you can study them carefully. For each medication, research

62. ## math

To solve for the following proportion, you could use equivalent ratios, divide out the known ratio, or use cross products. Choose one of these methods to solve for t. Show your work and explain why you chose that method. 18/5 = 4/t

SIMPLEX METHOD - Table: Nutrient Peanuts Raisins M&Ms Pretzels Calories 855 435 1024 162 Protein 34.57 4.67 9.01 3.87 Fat 72.50 0.67 43.95 1.49 Carbs 31.40 114.74 148.12 33.68 Suppose that you want to make at most 10 cups of trail mix, using all the

64. ## Physics

A 645-kg elevator starts from rest and reaches a cruising speed of 1.47 m/s after 3.13 seconds. It moved 2.75 m during that time. What average power (W) is delivered by the motor during the initial acceleration of the elevator during the first 3.13

65. ## TEACHER AIDES

13. The stress factor which is likely to cause the most severe behavioral consequences for children is A. living in a stepfamily. B. having a working mother. C. living in persistent poverty. My answer is C.

66. ## teacher aides

3. Which of the following situations is a cultural influence on behavior? A. Mia is expected to baby-sit for her cousin as a family duty. B. Joseph can't get his driver's license until he is 18 years old. C. Maria has an earlier curfew than her older

67. ## social studies

what was the cause of the boston massacure?

68. ## essay writing

my prof said that I used next I will discuss way too much so now i'm thinking of other things to say other than discuss but I can't think of anything. this is when im stating my arguments in my introduction. any suggestions?

69. ## Math - changing logarithmic expression

Change the logarithmic expression to an equivalent expression involving an exponent. Log1/5(1/625) = C

70. ## Algebra

Find the value of c such that the point (4,2) lies in the graph of f(x)= cx^2+3x-4.

71. ## Logical Fallacies

SECTION A Please respond to ALL FOUR questions in this section. Be sure to include a 1-2 sentence explanation of your answer (i.e., why is that the correct answer), not just the letter of your choice. 1.) I should get an ‘A’ in this class because I

72. ## physics (vector)

the resultant of two vector A and B pependicular to vector A and its magnitude is equalto half the magnitude of vector b what is the angle between them . How?

73. ## Calculus

Determine all values of x for which each function is discontinuous. F(x)= 3x+4 / 4x^2 - 2x -2

74. ## English

Can you please check this paragraph on the roaring twenties in America? Thank you in advance. What were the roaring twenties in America characterized by? 1)The 1920s were good times for the Americans. National income was high, industry prospered making

75. ## Statistics. I Need Help Please

George scored a 62 on his AP World History test and had a z-score of -3.75. Julie is also in the class with George and scored an 83 on the same test, with a z-score of 1.5. From this information, FIND THE CLASS mean and standard deviation.

76. ## social studies

A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best supports the generalization that revolution is most likely to occur when

77. ## Calculus AB

I had to integrate [(x^2+1)/(x^2-x)]dx with partial fractions. My answer was 2ln abs(x-1) -ln abs(x)+C. But the answer on the answer sheet has an extra +x that I did not account for. Is that a typo or did I integrate incorrectly?

78. ## PHYSICS

The planet Trantor has triple the mass of Earth, but only twice Earth’s radius. Compute the acceleration due to gravity at the surface of Trantor

79. ## algebra

Use the given conditions to write an equation for the line in point'slope form and slope-intercept form. Slope= -5, passing through (-9,-6) type the point-slope form ot the line Type the slope-intercept form of the line

80. ## College algebra

Given a quadratic equation in the form y = ax2 +bx +c , and four choices of graphs representing that equation, how can you tell which choices could be eliminated right away by looking at the equation and looking at the graphs and doing some minimal

81. ## TEACHER AIDES

16. Which of the following sets of factors is most influential in contributing to violence? A. Child abuse and poor nutrition B. Persistent poverty and poor nutrition C. Media violence and poor-quality schools D. Persistent poverty and widespread substance

82. ## Statistics

A group of scientists created 150 trials to measure whether electric shock treatment could cure paranoid delusions. Of these trials, 52 were successful. Find the margin of error E that corresponds to a 95% confidence level. The critical value for 95%

83. ## Statistics

Find the minimum sample size that should be chosen to assure that the proportion estimate p will be within the required margin of error, .06. Use a 95% confidence interval and a population proportion of .7. The critical value for a 95% confidence level is

84. ## Physics

A scout troop is practicing its orienteering skills with map and compass. First they walk due east for 1.5 km. Next, they walk 32° west of north for 3.5 km. How far and in what direction must they walk to go directly back to their starting point?

which of the following would be the best revision of these sentence ? Our present receivables are in line with last year’s. However they exceed the budget. The reason they exceed the budget is that our goal for receivable investment was very

86. ## Nutrition

Josephine is a 20 year old female who is present for an eating disorder not otherwise specified. She currently teaches salsa lessons at the community college and is in her last semester of college. She reports she is living at home and the food her mom

87. ## Apple Computer

I chose this as another product to answer questions on. The slogan is really catchy.... "Think Outside the Box". Okay I just want to know whether my definition of this is right or not. Think outside the box catches everyones attention since it means learn

88. ## science

Does an ammeter consist of a loop of wire in a magnetic field?

89. ## Math - Properties of Logarithms

Use properties of logarithms to find the exact value of the expression. (log3(81)^4

90. ## Math - Graphing a function

Graph the function below. Determine the domain, range, and horizontal asymptote. Please show all of your work. Submit your graph to the Dropbox. f(x) = (3/2)^(4-x)

91. ## math

Solve for Matrix D 3 2 -5] [7 0 1 [2 0 8 + D = -4 3 -2] How to solve this?

92. ## physics (vector)

the force f1 and f2 are acting on a body one force is double that of the other force and the resultant is equal to the greater force.then the angle between two forceis what. How?

93. ## physics (vector)

the direction of forces 1n,2n,3nacting at a point are parallel to the sides of an equilateral triangle.the magnitude of the resultant is what? How

94. ## Maths

suppose function f,g,h and l are defined as follow:f(x)=4xsquared-5x+1,g(x)=-1/2x-3,h(x)=squared root(2-x)squared+1/2x,l(x)=square root2-x-3. .write down Df and solve inequality f(x)

95. ## physics

A ball is thrown upward from a platform 4.5 m high with a speed of 17 m/s at an angle of 41 o from the horizontal. What is the magnitude of its velocity when it hits the ground?

96. ## Trig

Evaluate (if possible) the sine,cosine, and tangent of the angle 10pi/3

97. ## Algebra

Can someone please break down how to solve this equation. I am so confused. (x - 2)/(x2 + 3x - 10) – x/(x + 5) = 4 Show how you get the answers {-3.8, 2}, yet only one of them is a true solution.

98. ## Math

MathMate - I'm still confused, please see below. Thanks!! SIMPLEX METHOD - Table: Nutrient Peanuts Raisins M&Ms Pretzels Calories 855 435 1024 162 Protein 34.57 4.67 9.01 3.87 Fat 72.50 0.67 43.95 1.49 Carbs 31.40 114.74 148.12 33.68 Suppose that you want

99. ## English/ Social studies

I have to rewrite my DBQ and what is a double citation?

100. ## FRENCH

Qu'est-ce que tu fais quand tu es en retard? J'essaie de se dépêcher. Before I had it as.. Je me dépêche ---> Since it was reflexive this way. But I had to add the "try" in the sentence to make sense.

101. ## abstract logos

h t t p : / / khannifin11 . files.wordpress . c o m /2011/03/iconic . j p g I found some abstract logos. could you please tell me what the orange, the silver(first one) Seems to be for some sort of a car model, not sure. And could you tell me what the

102. ## Thermodynamics

An intrepid explorer takes 400 g of ice from the cold Siberian environment, where the temperature is –40 degrees and places it in a kettle inside his mobile laboratory. The ice melts and he heats the water to +40 degrees. What is the total amount of heat

103. ## Lab Physiology

What is the significance of IPSPs? How are they produced?

104. ## English

Can you please check if the following sentences are grammatical? Thank you. (especially questions 1-2) 1) Outline T.S. Eliot’s poetic theory as expressed in his essay Tradition and individual talent. 2) Outline T.S.Eliot's poetic theory and then draw a

105. ## chemistry

can you tell me how can i make a chemistry working model for class 9

106. ## Contingent workers

Contingent workers are assuming a greater role in today’s organization. With that as a background, discuss compensation and benefit issues associated with the following workers: part-time, temporary, independent workers, and flexible/telecommuting. What

107. ## Math

A line connecting (2, 1) to another point has a slope of 3. What is the closest point with whole number coordinates above (2, 1)?

108. ## calculus

When you are decomposing fractions into constants EX: 1/(x-1)(x-2)^2 = A/(x-1) + B/(x-2) + C/(x-2)^2 Why do you have to repeat (x-2), instead of just putting B/(x-2)^2? I know how to solve these types of problems, but I don't understand it conceptually.

109. ## science

You are somewhere in the middle of the country and a satellite that is a short distance above San Francisco sends out a pulse that your GPS receiver tells you took 0.002 seconds to reach you. Since you know that the radio signal travels at the speed of

110. ## chemistry

what are the factors that determine the rate at which a soulute dissolves

111. ## Grammar

The colon is a frequently used mark of punctuation that is used in a large variety of cases. True or False? I am thinking that would be true, but not sure.

112. ## physics

An automobile with a mass of 1400 kg has a speed of 30.0 m/s. What is its kinetic energy

113. ## math

show that the equation x^2+2xy+y^2+x+y-2=0 rebresent two paralil straight lines and find the equation of those two lines

114. ## math

show that the equation x^2+2xy+y^2+x+y-2=0 rebresent two paralil lines and find the equations of thos lines

115. ## Math - logarithmic equation

Solve the logarithmic equation. Please show all of your work. Loga(x+3) + loga(x-3) = 3

116. ## Math - Graphing Logarithms function

Graph the function below. Determine the domain, range, and vertical asymptote. Please show all of your work. f(x) = log2(x-4)

117. ## Chemistry

I'm trying to figure out the formula for one liter of 1M K2HPO4 (Potassium Phosphate Dibasic). I know the amount of K2HPO4 is 174.18grams and you make it to equal one liter with dH2O, but I can't find where anyone has actually written the amount of dH2O to

118. ## Strawberry product

Making my own product. I want it to be strawberry tea, that's what I named it. But it already exists. Then I thought of Strawberry Delight, but it already exists too. Can you suggest me a good name?

119. ## calculus(equating coefficients)

Can somebody explain to me why equating coefficients work? Example: 8x^3+13x = Ax^3 + 2Ax + Bx^2 + 2B + Cx + D expanded into: 8x^3 + 13x = Ax^3 + Bx^2 + (2A+C)x + 2(B+D) where A,B,C,D are constants. Why does 8 = A; 0 = B; 13 = 2A + C; etc. I know they have

120. ## English

In the story a tale of two cities by charles dickens, Why does the author make the blood’s presence universal? (i have tried over an hour and coudnt figure out the answer)

121. ## Maths Parabola

if a parabola is defined by f(x)=ax+bx+c,where a straight line is defined by g(x)=-1/2x.then Df=R,Rf=(-2,infinity) and b/2a=2 determine a,b and c and write down the equation of f.

122. ## science

i have to do balancing equation problems and i cant figure out this problem, help? i think you have to put numbers infront but i don't get it. _H2+_O2_H2O (those 2's are subscripts)

123. ## Trig

Find (if possible) the trig function of the quadrant angle.

124. ## Stats

A bag contains 10 red and 8 green marbles. 5 marbles are selected without replacement. What is the probability that exactly 2 are green?

125. ## ncu

how many moles are in 3.78xexponent19 of salicylic acid C7H6O3

126. ## English

Hello I am in 4th grade and i have wrote this poem: i am waiting for the rain from such a Long time this heatness is suffocating Air conditionar has just became the prime Opening the windows and everywhere is the grime Feel's like I am in a desert Will it

127. ## Science

A stationary roller coaster at the top of its path is 30m about the ground. The car and its passengers have a mass of 400kg. What is the velocity of the car when it reaches the ground lever? The formula for velocity is (Distance/time)

128. ## IT

Help with a project. A company that provides counseling, education and career assistance to rural citizens countywide, found out the advantages of using VoIP. Five staff members work in the central office, which is located in the county seat and is

129. ## ethic

I am having trouble understanding what health care administrative sensitivity is. I read the in conjunction with the question, but I am lost...totally. the test book we are using is health care ethics, principles and problems

130. ## grammar

Is this sentence proper? They had swum across the lake several times.

131. ## Buisness Management

Contrast the principle difference between executive pay and non-executive pay, including a discussion on controversies associated with the growing disparity between executive and non-executive compensation packages.

132. ## COLLEGE ALGEBRA

Solve by completing the square 12x^2+11x=5

133. ## Buisness Management

Contingent workers are assuming a greater role in today’s organization. With that as a background, discuss compensation and benefit issues associated with the following workers: part-time, temporary, independent workers, and flexible/telecommuting. What

134. ## Math

What is the slope of a horizontal line?

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. Please help and show work it would be great thanks i really need help thanks

136. ## math

1. Consider the function f(x) = x3 + 7x2 + 2x - 40 . a. Find the possible rational roots of f(x) = 0. b. Use synthetic division to divide f(x) by x - 2. Show all your work. Use your answer to explain whether or not x – 2 is a factor of f(x). c. Factor

137. ## Physic

Fan -- 15W Heating elements -- 1.2kW Mains -- 240 A) calculate the weekly cost of having the fan heater with the warm air setting on for 3hours each day. Assume that the cost of electricity is 0.25 cents per kWh.

138. ## algebra

x -2,-1,0,1,2, and y -5,-2,1,4,7 a. Write out an equation for f(x). Assume the function is linear

139. ## Calculus

Let f(x)=2x^2-x+1. Find: F(x-1) + f(x+1) I am not sure how to set up problem.

140. ## statistics

Find the test statistic for the following proportion: A collection of 500 randomly selected teachers revealed that 61% felt that all students should be required to take algebra in high school.

141. ## statistics

Employees in a large computer firm claim that the mean salary of the firm’s programmers is less than that of its competitors. The competitor’s salary is \$47,000. A random sample of 30 of the firm’s programmers has a mean salary of \$46,500 with a

142. ## ENGLISH

WHAT DOES AFIELD MEAN

143. ## english

how to use territory in a sentence?

144. ## chemistry

When 1 g of baked potato is burnt in acalorimeter having a heat capacity of 350jdegree celsius the temperature rises by 10degrees celsius.determine the heat content of atypical baked potato having a mass of 120g. give your answer in both Kj and kcal.

145. ## child care managment

the purpose of including a dress code in the parent handbook is to ensure that children neatly and cleanly dresssed. Am I right? thanks.

146. ## Algebra

Simplest form of (X^[-2/5] Y^[1/3])15

147. ## Math - Exponential equation

Solve the exponential equation. Express your solutions in exact form only. Please show all of your work. 5e^(x log(9)) = 11

148. ## Economics

If the labour supply curve is nearly vertical, a tax on labour 1. has a large deadweight loss. 2. will raise small amounts of tax revenue. 3. has little impact on the amount of work workers are willing to do. 4. will raise small amounts of tax revenue and

149. ## Math - Solving Logarithms equation

Solve the equation below. Please show all of your work. Log3((x/2)-9) = 4

150. ## algebra

Solve the equation by a method of your choice: 6x2 + 5x + 1 = 0 If there are two solutions, separate the solutions by a comma.

151. ## Chemistry

What are the types and benefits of phytochemicals?

152. ## chemistry

what are the factors that determine the mass of solute that will dissolve in a giben amount of solvent or solution?

153. ## chemistry

what are the factors that determine the mass of solute that will dissolve in a given amount of solvent or solution?

154. ## Algebra

townsville had a population of 90000 in 1998. the population is growing at an annuall rate of 1.5%. Predict to the nearest whole number the population of Townsville by the year 2010.

155. ## Calculus

Find the indicated limits. Lim x-> 1- sqrt 1 - 1/ x-1

156. ## algrebra 2 / trig

solve the triangle a=1 b=2 C=50 degrees

157. ## American Culture

Can pop culture still have societal value even when it is offensive?

158. ## English/ Social studies

I have to rewrite my DBQ and what is a double citation?

159. ## physics

A rock is dropped from rest from a height above a strange planet, and a strobe-light photograph is taken. The image is damaged in transmission to earth so that an unknown part of the top of the picture is lost. However, five successive images of the

160. ## English

Is this sentence grammatical? The ship is caught in a violent storm, then by mist and snow. Thank you

161. ## Chemistry

Find the H30 concentration of the following solution ph=3.00 would i (1*10^-14)/3.00

162. ## algebra

Could somebody tell me in simple terms why equating coefficients works in partial fraction decomposition? Like a simplified proof or something? I don't understand why.

164. ## English

I forgot to include theses last two sentences. Thank you. 1) The style of symbolist poets was characterized by the use of allusive language and development of the multiple association of words. 2) Furthermore, great importance was given to the sound of

165. ## Math

The points (x,3) and (2,-2) have a slope of 1/4. what is the x coordinate of the point (x,3)

166. ## Math rate of change

Find the rate of change for the numbers shown below. Express number as a fraction. (-3,7) (0,5) (3,3) (6,1)

167. ## Math

what is the rate of change between these two points (1,4) and (2,2)

168. ## math

What is the rate of change between these two points (-1,4) and (2,2)?

169. ## history

can u explain the 1885 rebellion to me i don't get it,

Explain how to compare 0.34 and 0.27?