1. Physics

Two planes are about to drop an empty fuel tank. At the moment of release each plane has the same speed of 135 m/s, and each tank is at the same height of around 2.00km above the ground. Although the speeds are the same, the velocities are different at the

2. linear programming

The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources requirements : Resource Requirements Cost/Unit Labor Hours/Unit Clock \$7 2 Radio 10 3 Toaster 5 2 The manufacturer has a daily

3. math

Find the value of C that will make 25x^2-40x+c a perfect trinomial.

4. American lit.

In which sentence does the underlined noun clause function as a direct object. A. _whoever works as a lifeguard_ needs special training. B. We like to set up our blanket in _whatever place gets some shade_. C. Experts say that one of the best times to put

5. Elementary Statistics

1) Construct a confidence interval of the population proportion at the given level of confidence. x=60,n=300, 99% confidence. The 99% confidence interval is (_,_) 2) A researcher wishes to estimate the proportion of adults who have high-speed internet

6. History

Which of the following statements is true regarding the Korean War? A. The Chinese armed and trained the North Korean army. B. Stalin was outraged by the North Korean attack on South Korea. C. Stalin approved the North Korean attack in advance. D. Both

7. Chemistry

What are some chemical, extensive, and intensive properties of a pencil?

8. Physics

A block of mass 9.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the horizontal as shown below. The coefficient of static friction between the block and the wall is 0.245. Determine the possible values for the magnitude of P

Find the roots of x3-x2-10x-8=0

10. PHYSICS

An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. It rolls down the first drop to a height of 31 m. When it travels to the top of the second hill, it is moving at 28 m/s. It then rolls down the second hill until it is at ground level.

11. maths

alpha beta gamma are zeros of cubic polynomial x^3-12x^2+44x+c. if alpha beta gamma are in Ap find the value of c class 10

12. chemistry:)

The bond enthalpy of the Br–Cl bond is equal to DH° for the reaction BrCl(g)-> Br(g) + Cl(g). Use the following data to find the bond enthalpy of the Br–Cl bond. Br2(l)--->Br2(g) ÄH=30.91 KJ/mol Br2(g)--->2Br2(g) ÄH=192.9 KJ/mol Cl2(g)---->2Cl(g)

13. managerial accounting

Which of the following is a benefit of participative budgeting? A. Budget planning is highly centralized. B. A twelve-month planning horizon is maintained at all times. C. Employees tend to be more motivated to achieve the budget. D. Communication is

14. PHYSICS

A mover hoists a 200 kg piano from the ground to a height of 5 m using a single pulley. What was the change in the piano's energy?

15. Chem sapling learning ??

Using the following data 1. Cu3+ + 2 e- --> Cu+ E01 = 1.28 V 2. Cu2+ + e- --> Cu+ E02 = 0.15 V 3. Cu2+ + 2 e- --> Cu(s) E03 = 0.34 V 4. Cu+ + e- --> Cu(s) E04 = 0.52 V Calculate the standard reduction potential for the reaction of Cu(III) to Cu(II)

16. Algebra 2

Suppose you deposit \$1500 in a savings account that pays interest at an annual rate of 6%. No money is added or withdrawn from the account. How many years will it take for the account to contain \$2500?

17. Chemistry

Complete combustion of 7.00 g of a hydrocarbon produced 21.4 g of CO2 and 10.2 g of H2O. What is the empirical formula for the hydrocarbon?

18. linear programming

Exeter Mines produces iron ore at four different mines; however, the ores extracted at each mine are different in their iron content. Mine 1 produces magnetite ore, which has a 70% iron content; mine 2 produces limonite ore, which has a 60% iron content;

19. math

whats th eanswer to the math page. why do elephants have ivory tusks? and the answer to what can you use to tie up a spaceship?

20. physics

The distance between the second and sixth crests in a wave is 75cm and one crest travels a distance of 25 cm in 3.0s . Find the frequency of the wave

21. calculus

The base of a solid consists of the region bounded by the parabola y=rootx, the line x=1 and the x-axis. Each cross section perpendicular to the base and the x-axis is a square. Find the volume of the solid.

22. Calc

The arc of the parabola y=x^2 from (1,1) to (2,4) is rotated about the y-axis. Find the area of the resulting surface.

Assume that a parcel of air is forced to rise up and over a 6000-foot-high mountain. The initial temperature of the parcel at sea level is 76.5°F, and the lifting condensation level (LCL) of the parcel is 3000 feet. The DAR is 5.5°F/1000’ and the SAR

24. poetry

in the poem the legend by garrett hongo what is the aullusion at the end of the poem in stanza 4? Need Answer ASAP!!

25. bio

Explain why it is more likely for mistakes in oogenesis to be inherited by the offspring than mistakes in spermatogenesis

26. literature

In the call of the wild,what did Buck dream about by the campfire?

27. Physical Edu

The behavior-change PROCESS in which a person investigates support groups or learns about social opportunities that can help with a change is called: a. environmental control b. self-reevaluation c. self-liberation d. precontemplation e. social liberation

28. Physics

Singly charged positive ions are kept on a circular orbit in a cyclotron. The magnetic field inside the cyclotron is 0.947 T. The mass of the ions is 3.01×10-26 kg, and speed of the ions is 3.45 percent of the speed of the light. What is the diameter of

29. CHEM:

The bond enthalpy of the Br−Cl bond is equal to ƒ¢H‹ for the reaction BrCl(g) ¨ Br(g) + Cl(g). Use the following data to find the bond enthalpy of the Br−Cl bond. Br2(l)--->Br2(g) ƒ¢H=30.91 KJ/mol Br2(g)--->2Br2(g) ƒ¢H=192.9 KJ/mol

30. math plase check

What number would be used to represent a temperature of 7- degrees below zero. I think its is -.70 please check

31. Physics

A satellite with a mass of 284 kg approaches a large planet at a speed vi,1 = 14.4 km/s. The planet is moving at a speed vi,2 = 11.0 km/s in the opposite direction. The satellite partially orbits the planet and then moves away from the planet in a

32. GEOMETRY

if AB=5X+3 and BC=7x-9 what is the value of AC? using the addition segment postulate

33. Chem!!

The value of ƒ¢H‹ for the reaction below is -482 kJ. Calculate the heat (kJ) released to the surroundings when 12.0 g of CO(g) reacts completely. 2CO(g) + O2(g) ¨ 2CO2(g)

34. Chemistry

Which of the following is most likely to deviate from ideal ga7 behavior? (A)He (B)Ar (c) Cl2 (d) CCl2F2

35. linear programming

Mountain Laurel Vineyards produces three kinds of wine Mountain Blanc, Mountain Red, and Mountain Blush. The company has 17 tons of grapes available to produce wine this season . A cask of Blanc requires 0.21 tons of grapes, a cask of Red requires 0.24

36. Physics

The blood flow rate through the aorta is typically 103 cm^3/s, and a typical adult has about 4.9 liters of blood. (a) How long does it take for all your blood to pass through the aorta? ___________s (b) If your aorta has a diameter of 2.1 cm, what is the

37. physics

Two small pith balls, each of mass m = 16.6 g, are suspended from the ceiling of the physics lab by 1.8 m long fine strings and are not moving. If the angle which each string makes with the vertical is è = 19°, and the charges on the two balls are equal,

38. Chemistry

2S2O3 2- + I2 => S4o6 2- + 2I - If,in an experiment,0.05 mol S2O3 2- is consumed in 1.0L of solution each second,at what rates are S4O6 2- and I- produced in this solution?

39. History

Which of the following is true of the Truman Doctrine? A. It amounted to an informal declaration of Cold War. B. It created the North Atlantic Treaty Organization. C. It established the Marshall Plan. D. It ended the policy of containment. Is it C?

40. Physics

An astronaut of mass 82.2 kg is 31.2 m far out in space, with both the space ship and the astronaut at rest with respect to each other. Without a thruster, the only way to return to the ship is to throw his 0.502 kg wrench directly away from the ship. If

The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources requirements : Resource Requirements Cost/Unit Labor Hours/Unit Clock \$7 2 Radio 10 3 Toaster 5 2 The manufacturer has a daily

42. Physics

Two spherical objects with a mass of 7.60 kg each are placed at a distance of 2.93 m apart. How many electrons need to leave each object so that the net force between them becomes zero?

43. History

Which of the following statements about Truman's Fair Deal is true? A. It repealed the New Deal. B. It called for national medical insurance. C. It was reluctantly passed by Congress. D. It was Truman's response to the Soviet's Sputnik. Is it C?

44. physics

The source of a wave generates 25 crests and 25 troughs in 5.0s, and the distance between two successive crests in that wave is 1.5 m . What is the speed of the waves

45. History

Which of the following was Eisenhower's most significant legislative achievement? A. The Highway Act of 1956 B. The extension of Social Security benefits C. Increasing the minimum wage D. The establishment of modern Republicanism Is it A?

46. math

Shelia bought a new computer for 2000 dollars and has agreed to finance it at 12% interest, with 100 dollar payments each month. When she makes her first payment next month, how much will she pay for interest alone?

47. Physics

A research submarine is operating at a depth of 115m in sea water of density 1025kg/m^3. The absolute atmospheric pressure at sea level is 100kPa. The absolute air pressure inside the submarine is twice that at sea level. Find the net force exerted by the

48. economics

which is a real life example of a market that is close to perfect competition a.a computer monopoly b.an oil and gas cartel c.farmers market d.public school system.

49. Finance 370

a bond that has a \$1000 par value (face value) and a contract or coupon interest rate of 10.9%. The bonds have a current value of \$1,120 and will mature in 10 years. The firm's marginal tax rate is 34%. The cost of capital from this bond debt is what

50. statistic

I claim that I make 80% of my basketball free throws. To test my claim, you ask me to shoot 20 free throws. I make only 8 of the 20. “Aha!” you say. “Someone who makes 80% of her free throws would almost never make only 8 out of 20. So I don’t

51. calculus

Antiderivative problem! Given f'(x)=3cosx–11sinx and f(0)=–2,find f(x)=

52. Math 7 - Formula of a Surface Area of RectangularP

what is the formula of Surface Area of Rectangular Prisms

53. trig

A tunnel for a new highway is to be cut through a mountain that is 260 feet high. At a distance of 200 feet from the base of the mountain, the angle of elevation is 36 degrees. From a distance of 150 feet on the other side of the mountain, the angle of

54. Physical Edu

Which of the following is NOT true concerning behavior change? a. Willpower is the most important factor in changing a new behavior. b. It is a learned skill. c. It involves conscious strategies. d. Having a reward system is helpful. e. Living in a

55. Physics

A 0.421-kg ball has an elastic, head-on collision with a second ball that is initially at rest. The second ball moves off with half the original speed of the first ball. (a) What is the mass of the second ball? (b) What fraction of the original kinetic

56. social studies

What dictated the division of ancient Greece into many small, independent city states

57. Algebra

The width of a rectangle is three fourths of the length. The perimeter of the rectangle becomes 50 cm when the legth and the width are each increased by two cm. Find the length and the width

58. government

What was a major consequence of the decline and fall of the Roman Empire

59. computer

to design a program that asks for the sales figures, computes the total sales for the year, and calculates and displays the average quarterly sales for the year

60. PHYSICS

A 5630 kg open railroad car coasts along with a constant speed of 8.64 m/s on a level track. Snow begins to fall vertically and fills the car at a rate of 3.50 kg per minute. Ignoring friction with the tracks, what is the speed of the car after 94.8 min?

61. Physics

Two small pith balls, each of mass m = 16.6 g, are suspended from the ceiling of the physics lab by 1.8 m long fine strings and are not moving. If the angle which each string makes with the vertical is è = 19°, and the charges on the two balls are equal,

62. Fundemental DeskTop

If you press the ______ key you will jump to the previous screen A. Page down B. Page up C. Home D. End I got B . You should ____ insert a blank space before the percent symbol A. Always B. Not C. Occasionally D. NONE OF THE ABOVE I got B .

63. Chemistry

Write a balanced chemical equation that represents the reaction between methane and hydrochloric acid. CH4+HCl-> I'm not quite sure what happens...help please? Thanks in advance!

64. writing

How would i start off my topic setence regarding what is the importance of purpose, audience, tone, and content in academic writing

65. MATHS

two zeros of cubic polynomial ax^3+3x^2-bx-6 are -1 and -2. find the third zero and values of a and b

66. History

The political purpose of the Taft-Hartley Act of 1947 was to A. roll back the provisions of the Wagner Act. B. strengthen the Wagner Act. C. impose regulations on the steel industry. D. implement NSC-68. Is it B?

67. The age of discovery to the American experiment

Which of the following was the primary interest of the british government in approving james oglethorpes georgia colony

68. math

Nine cards are numbered 1-9. what is the probability of drawing a number greater than 6 or an odd number. I know the answer is 2/3 but I don't know how you find the probability when it says "greather than 6 OR and odd number"... how do you calculate the

69. linear programming

Brian Q’ Rourke, owner of The Horse & Hound Pub in Dublin, is preparing for St. Patricks Day, amd he must determine how much cider to stock. Brian sells three brands of cider on tap – Murphy’s Blackton, and red Rye. The cost per gallon (to the pub

70. American History

Which of the following was true of Nixon's presidency? A. It shifted responsibility for welfare programs from the states to the federal government. B. It resisted affirmative-action legislation. C. It tried to overthrow Johnson's Great Society agenda. D.

71. physics

A formula one car is moving at mach 0.16 when the temperature of the air is 20.0c. What is the speed of the car in kilometers per hour?

72. Math

Michael purchased a certain number of share of one stock for a total of \$2800. The second stock was selling for \$6 less per share . Michael could have bought 6 more shares of the second stock for the same amount of money. How many shares of the first stock

73. Math

I am number greater than 70 000 but less than 90 000.My ones digit is the only even prime number.My tens digit id the same as my ones digit.My ten thousands digit is four times my ones digits.Both my hundreds and thousands digits are half the ten thousands

74. Algebra 1B

Evaluate m-3, when m = 6 I got 216 Would that be right?

75. English 125 Introduction to literature

What does the term literature mean to you? What makes something literary in your own mind? If literature means different things to different people, who defines what is and what is not literature? 2.What kind of reading engages/interests you? What about

76. Physics

Two small pith balls, each of mass m = 10.1 g, are suspended from the ceiling of the physics lab by 0.8 m long fine strings and are not moving. If the angle which each string makes with the vertical is è = 42.1°, and the charges on the two balls are

77. History

Why is The Persian Gulf War so important to the United States?

78. History

At the beginning of World War II, Roosevelt dealt with France A. by joining with the British in an assault on North Africa. B. through negotiations with the Vichy Government. C. by supporting the Free French under Charles de Gaulle. D. by seeking an

79. Physiology

if someone is infected with the common cold virus, which type of nonspecific immune response would attempt to deal with the invader? A) T cells B) b cells C) antibodies D) none of these

80. Physics

The displacement of a harmonic oscillator is given by y = 8.4 sin(14t), where the units of y are meters and t is measured in seconds. What is its maximum velocity?

81. statistics

In a random sample of 50 babies 4 to 7 month old the average number of hours they slept per day turned out to be 14.2 hours with a standard deviation of 1.6 hours find and interpret a 90% confidence interval for the mean number of hours slept by babies at

82. Chemistry

A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of this reaction?

83. Spanish 4

7.-Que animal viste en la selva? -Vi_____. A. una ballena B. una serpente !@#\$%^&enedor D. unos muebles --B? 19. -sabes ___? -no. no me gustan los deportes acuaticos. A. hace surf B. escalar montanas C. dar una caminata D. poner la tienda -- A??

84. Chemistry

Calculate the mass of lithium hydroxide that must be added to 50ml of water so that it may react exactly with 5ml solution of 1.5M nitric acid.

85. math

How many digit number greater than 200 but less than 300 can be obtained from 1234,and what is the probability that a number choosen at random falls into this range

86. History

After Hitler came to power in 1933, he blamed Germany's defeat in World War I on A. Jews and Gypsies. B. Communists and American imperialists. C. Jews and Communists. D. Communists and Socialists. Is it C?

if you want to turn self-directed gain into social and economic benefits for all, you should use a/an --------strategy. a. charitable aid society b. government c. visible hand d. invisible hand

88. Chemistry

2.8g of iron(¡¡) reacted with 100ml of 2M sulfuric acid. A.Which reactant is in exces? B. What volume of hydrogen gas is produce at RTP? C. How many moles of iron sulfate is produced? D. How many atoms of hydrogen gas were evolved?

89. Statistics

It is known that the standard deviation for the number of minutes women spend applying makeup everyday is 17 minutes if you want to construct a 95% confidence interval for the mean amount of time women spend applying make up with a margin of error of no

90. algebra ll

divide and simplify 5y-5/21 divided by y-1/33y

91. History

Under Franklin Roosevelt's Good Neighbor policy, A. the Platt Amendment was rescinded. B. the collective security among the nations of the Western Hemisphere declined. C. American commerce with Latin America increased, but only slightly. D. Cordell Hull

92. 3 grade math ms sue

1- Michael used addition to find 8*100 and he said product is 80. What did he do wrong? my son did it- the product is not 80 it's 800. 8*100=800

93. math

Given a right triangle ABC, if the measure of angle B=30 degrees, the measure of angle C=90 degrees, and AB=5cm, find AC

94. MATHS

obtain all zeros of x^4-7x^3+17x^2-17x+6 if two of its zeros are 3 and 1

95. linear programming

Brian Q’ Rourke, owner of The Horse & Hound Pub in Dublin, is preparing for St. Patricks Day, amd he must determine how much cider to stock. Brian sells three brands of cider on tap – Murphy’s Blackton, and red Rye. The cost per gallon (to the pub

96. biology

why does The sodium-potassium pump move potassium ions into and sodium ions out of a cell down a protein canal?

97. Algebra 1B

1.) Find the GCF of -25a3b4, 45a6b5. I got 25a3b4 2.)Find the GCF of a5b, a3b4, a2b3. I got a2b 3.) Find the GCF of 10ab5, 12a3b4, 16a2b3. I got 2ab3

98. chemisty

when 2.75 mol HI(g) placed in 1L container and allowed to dissociate into 2HI(g) H2(g)+I2(g) Final H2 concin .275M. What is Ka for rxn The answer is .0156. But I don't know why Thanks

99. Math- Probability

Two regular dice are rolled. what is the probability that the sum is even, given that both numbers are odd?

100. aiu

Imagine that you have been hired as an IT consultant and have been asked to write a recommendation for an OS. This start-up company primarily develops games and has approached you to recommend an OS for its 25 employees who use desktop PCs.development.

101. Physical Edu

It is advisable to change as many behaviors all at once. Example, go on a diet, go to the gym and quit smoking and drinking coffee all at the same time? its False right?

102. chemistry

Calculate the solubility of Cacl2 in g/L based on the experiement. Given 650g of CaCl2 added to 1.0L and allowed to dissolve as much as possible. While the remaining solid CaCl2 is filtered out of the solution and found to have a mass of 5.509g. What is

103. maths

in a town 11/23 are males, 17/46 are females and rest are children . what portion of the total population do the children constitute?

104. Chemistry

Why does a pressure cooker reduce cooking time?

105. Desktoping

The ____ symbol is contained on the numeric keypad. A. ) B. % C. + D. \$ I got C If you press the down arrow key ( ): A. You will jump to the previous page B. You will jump to the next page C. The inseration point will move down one line D. The inseration

106. Physics

A very large electric current can flow inside a tornado from the clouds to the ground. If the magnetic field is measured to be 1.62×10-8 T at a distance of 8.33 km from the tornado, then what is the magnitude of this current?

107. Intermediate Algebra

I am having trouble with these two. Can you please help me?? Find the following product: -4x^2y (-4x^3y^5) Essy, Show all work. Find the following quotient: 16x^2-25y^2 ___________ 4x + 5y

108. Art

Can you please check if my rephrase is OK? I need to rephrase my previous post. I can't leave the sentences as they were. Thank you, Ms Sue. How does George Orwell describe Winston Smith in the opening of Nineteen Eighty-Four? Make referece to the place

109. math

last week Coughy worked 4 hours more than Achewy. she also worked twice as many hourse as Pokey. altogether, they earned \$252. if couphy earns \$6.50 per hour, Achewy earns \$9 per hour, and Pokey earns \$5 per hour, find the number of hours that each worked.

110. Chemistry

2.8g of iron(¡¡) reacted with 100ml of 2M sulfuric acid. A.Which reactant is in exces? B. What volume of hydrogen gas is produce at RTP? C. How many moles of iron sulfate is produced? D. How many atoms of hydrogen gas were evolved?

111. Chemistry

the mass of the crucible is 19.73 g fill the crucible with CuSO4 which was 26.44 g Heat the crucible until the water is released it weighed 23.40 g So now, how many moles of water is removed? The number of moles of CuSO4 that after dissolution rest?

112. Intermediate Algebra

A gardner wants to create a rectangular garden with length of 8x-4y ft. and and width of 5x+9y ft. What is the area of the garden? Be sure to multiply this out, express in simplest correct mathematical form and include units.

113. Chemistry

Calculate the mass of ammonia salt that would remain if the solution were evaporated to dryness. When sulfuric acid reacts with ammonia solution an ammonium salt is produced. 2.5M * 0.025L/2=x/132 =4.125g

114. geometry

One thousand raffle tickets are sold for \$1.00 each. One grand prize of \$200 and two consolation prizes of \$50 each will be awarded. Jeremy purchases one ticket. Find his expected value. Show your work for full credit.

115. Chemistry

Which type of chromatography would be used to separate and determine the RMM of two unknown bacterial proteins?

116. physics

A 96.3 g mass is attached to a horizontal spring with a spring constant of 1.04 N/m and released from rest with an amplitude of 27.1 cm. What is the velocity of the mass when it is halfway to the equilibrium position if the surface is frictionless?

117. physics

Assuming that the speed of sound at a certain altitude is 330m/s calculate the speed of an airplane that is traveling at match 4.2 ?

118. physics

A plane traveling at 260m/s has a speed of Match 0.80. What is the speed of sound in the air

119. Chemistry

The solubility of sodium selenate is 84 g/100 g of water at 35 oC. If a solution is obtained by dissolving 92 g of sodium selenate in 200 g of water at 35 oC, What do you call this solution? (A) Diluted (B) Saturated (C) Unsaturated (D) supersaturated

120. English :reposting

Hi, I need help seeing if I corrected the following correctly. #1-Incorrect: This is getting boring. I killed Hook no pirates, no adventures, and no one to boss around. I need to find a new adventure, but away from Neverland." Peter said. #1-My correction:

121. english

Are these correct? 1.Which sentence is correctly punctuated? A) Upon hearing her children were hungry; she cooked a lovely homemade dinner. B) Upon hearing her children were hungry she cooked a lovely homemade dinner. C) Upon hearing her children were

122. math

uSING a=LW FIND THE AREA OF A RECTANGLE LIS 9X^2 W IS 4X^3 i AM A LITTLE CONFUSED WITH THIS CAN YOU HELP ME PLEASE

123. chemistry

what is the difference between ionic and molecular/covalent compounds? Which one uses prefixes? Which one has a charge, shares electrons, use Roman numerals, are between a metal and nonmetal, etc.? i'm really confused. please help! thank you!

124. Math

What is the greatest 7 digit number without repeating any digit?

125. Chemistry

Calculate the mass of ammonia salt that would remain if the solution were evaporated to dryness. When sulfuric acid reacts with ammonia solution an ammonium salt is produced.

126. Fundemental Desktop

when keyboarding, you ______ let your back rest againist the back of the chair Q. should R. Should not S. should sometimes T. NONE OF THE ABOVE I got Q . Mnay windows-based programs provide _______________. such as Ctrl+O to open a file. A. Icons B.

127. statistics

In a random sample of 50 babies 4 to 7 month old the average number of hours they slept per day turned out to be 14.2 hours with a standard deviation of 1.6 hours find and interpret a 90% confidence interval for the mean number of hours slept by babies at

128. physics

a pneumatic nail gun with muzzle speed of 37m/s fires a 5.0cm nail directly into a hard wood that stops the nail just when it is full embedded in the wood. Assuming the nail's deceleration to be constant, what is its magnitude?

129. english

what is the historical allusion?

130. Chemistry

Which of ions most abondant in sea water Na+ ,Ca2+ ,Cl-,HCO3-

131. Physics

How fast would a 9-g fly have to be traveling to slow a 1790-kg car traveling at 58 mph by 4 mph if the fly hit the car in a totally inelastic head-on collision?

1. An auto manufacturer negotiates a deal to have its cars appear in a Hollywood film. This is an example of A. publicity. C. media placement. B. product placement. D. image exposure. 2. To affect market _______, a company’s framework could be

133. sovle by substution

how do you do equations where they don't give you y to start like -4x +y =6 -5x - y=21

134. MATH- CHECK

BUYING A WEDDING RING- AREA? BUYING DIRT FOR S POTTED PLANT- VOLUME? BUYING PAINT FOR BEDROOM CEILING- PERMETER?

135. Art

Could you please check how I can improve the following sentences? Thank you, Ms Sue. 1) Through his novel Orwell describes the totalitarian governments that had governed Europe in the period between the two wars. As a matter of fact, much of Oceanic

136. math

j costs twice as much as b. b costs twice as much as k. all three letters together cost 17.50. what is the price of each letter?

137. Chemistry

Calculate the mass of ammonia salt that would remain if the solution were evaporated to dryness. When sulfuric acid reacts with ammonia solution an ammonium salt is produced.

138. Chemistry

Calculate the mass of lithium hydroxide that must be added to 50ml of water so that it may react exactly with 5ml solution of 1.5M nitric acid.

139. Finance

Carnation needs to buy a \$12,500 part the part company is offering cash discount terms of 4/10, n30. Carnation has a tight cash flow, wants to discount a 180 day note dated February 12 with a maturity value of \$10,300. Bank offers a discount rate of 6%.

140. 5 gr math

How do you write this # in words 15.2

141. computer networking

You are targeting a wirless network in your area do condut some unauthorized activities. what type of security standard would be the easiest to access A. Open System Authenication B. WEP C. WPA- PSK D. 802.11x You are accessing a wirless network in your

142. 5 gr math

Three centuries is the same has how many decades?

143. History

The majority of states that did not ratify the Equal Rights Amendment were located in the A. Northeast. B. Midwest. C. West. D. Southeast. Is it D?

144. Physics

How fast would a 9-g fly have to be traveling to slow a 1910-kg car traveling at 61 mph by 6 mph if the fly hit the car in a totally inelastic head-on collision? Could someone explain the steps, please?

145. HIS 103

Good overview; who were some of the other nomadic peoples at the time, and did their empires approach anything close to what the Mongols attained?

146. Soial Work

Discuss a case fro the NM court which has used a ruling involving the Tarasoff case

147. sovle by substution

i don't get this whole concept what-so-ever so lets start with problem one y= -3X +5 5 X - 4y = -3

148. English

1. The sports player for weight lifting lifts heavy things, What is the name of the heavy things in English? 2. He is sending a text message with/on his smart phone. (Do we have to use 'with' or 'on' in this sentence?)

W3 DQ2-sub Hazel is 84, and suffers from debilitating arthritis. Sometimes, she can barely walk. Every time Hazel has been unable to get around, her neighbor Ruth cooks and cleans for her until she feels better. Hazel has offered to pay Ruth, but Ruth

150. Chemistry

in any aqueous solution what effect does the addition of NaOH (aq) have on the concentration of H+ (aq)

36x3.14x8=?

152. English Genre

Is "Oedipus and the King"'s genre "Mythology" or "Fiction"?

154. Math

7/(x-4) = 2 Solve algebraically.

155. math

SHAPE : CUBE IF U PICK A FACE, HOW MANY FACES ARE PERPENDICULAR TO IT? IF U PICK AN EDGE, HOW MANY EDGES ARE PERPENDICULAR TO IT?

156. History

In a free election in 1989, Lech Walesa came to power in A. Poland. B. Hungary. C. Romania. D. East Germany. Is it A?

157. discrete mathematics

problem has to do with three valued logic, ie the values 1, 1/2, 0 interpreted as true, unknown, and false. i need to establish the connectives for the 3 valued logic, construct truth tables for the negation, conjunction, disjunction, the conditional, and

28g

159. Art

Writeacher, will you be on holiday over the weekend? I really hope you'll write a reply.

160. English

do anyone see movie "the notebook"? i not get what in the opening scene the sunset and water represent.

161. Algebra 1B

Simplify (b^2/b) (b^2/b)

162. Algebra 1B

Simplify: 4n(2n + 2) My answer is-- 8n+8n Am i right?

what are the challenges of opening a business in two different countries?

164. 5 gr math

Misha had four hundred sixteen cards in her collection. Evelyn had two hundred seventy-two in her collection. Misha has how many more cards then evelyn?

165. Art

Ms Sue, can you please check my post until Writeacher comes back? I would be extremely grateful to you. I need to rephrase this sentence. 1)Give a detailed description of Winston Smith as he appears in the opening to George Orwell's 1984. Refer to the

166. math

the hotdog shack sold 359 hotdogs during their 2-day grand opening celebration on saturday and sunday. the number of hotdogs sold on sunday was 13 less than twice the number of hotdogs sold on saturday. how many hotdogs did the hotdog shack sell on sunday?

167. math

The equation of a parabola is y=(x-5)^2-4. Is the point (5,-6) on this parabola?

168. humam resources

What motivational factors can influence individual performance in the workplace? How can compensation programs be used to motivate individual performance? What benefits can be used to motivate individual performance? Discuss other tools that are not

if you're developing a human resource inventory, you should exclude which of the following? a. names b. capabilities c. perpetual inventory d. education

170. science

how you use muscular power in school activities

171. science

What is the cell potential and voltage gradient?

172. math

it is estimated that in an average lifetime a person watches about 105,000 hours of TV. at this rate, about how many hours per day does a person watch TV?

173. to ms.sue

i don't know, is it 70 years?

174. Art

Could you please check this paragraph, Ms.Sue? This is the last of the day. 1)He is a 28-year-old young writer and journalist born in Naples. He grew up in its hinterland ruled by the Camorra. Since he was a child, he has been aware of the mob's existence,

175. chemistry

The state of texas covers approxmiately 268,58 squared mi. During a hail storm the entire state is covered in 1billion meters of hail.(average radius of 1.4292cm)assume the hail falls so that the gaps of air are limited to 26% of the volume. As the state

176. career

what is the right career path?

177. algebra 1

having trouble rewriting with rational exponents cuberootãxy^2z

178. English

Hi, I need help seeing if I corrected the following correctly. Incorrect: This is getting boring. I killed Hook no pirates, no adventures, and no one to boss around. I need to find a new adventure, but away from Neverland." Peter said. My correction: This

179. to ms.sue

i looked on the top of my book and it says 75 years.

180. math

62 more than the quotient of 18 and 3

181. algebra 1

ã2(9ã3 - 9ã9)

182. algebra 1

simplify 16^3/2

thanks!

184. Math

What is the least number that can be formed using 4 9 2 1 3 0 6?

185. c0llege math

multiply -7(2a^-4) would the correct answer be 14^+28

186. to ms.sue

it asks how many hours per day/

187. english

i neeed help putting my thesis together for my essay reflecting on two books: "the poisonwood bible", and "fall on you knees" plz help asap