What did the spanish farmer say to his chicken

2. maths

a man loses 12.5% of his money & after spending 70% of the remainder , he was left with Rs 210/- . the money he had at the beginning is?

3. Microeconomics

The new york times reported that subway ridership declined after a fare increase: " There were nearly four million fewer riders in December 1995, the first full month after the price of a token increased 25 cents to \$1.50, than in the previous December, a

4. PHYSICS FORCE

A car moving at a speed of 48.0 km/h accelerates 100.0 m up a steep hill, so that at the top of the hill its sped is 59.0 km/h. if the car's mass is 1100 kg, what is the magnitude of the net force acting on it? i already know you have to change it to m/s

5. chemistry

The mass of a golf ball is 45.9g . If it leaves the tee with a speed of 80.0m/s , what is its corresponding wavelength?

6. Finance

If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk

7. Physics

A 0.150 kg frame is suspended from a coil spring, and stretches 0.050m. A 0.200 kg block is dropped from rest onto the fram from a height of 30.0cm. Find the maximum distance the fram moves downward from the initial position?

8. physics

While a roofer is working on a roof that slants 36 degrees above the horizontal, he accidentally nudges his 85.0 N toolbox, causing it to start sliding downward, starting from rest. If it starts 4.25m from the lower edge of the roof, how fast will the

9. statistics

A test of writing ability is given to a random sample of students before and after they completed a formal writing course. The results are given below. Construct a 99% confidence interval for the mean difference between the before and after scores. You may

10. Math

What percent of students in the college are history majors (to the nearest tenth of a percent)? 200 students major in math 300 students major in history 400 major in english 150 major in science 175 major in other Total number of students divided by the

Identify the action-reaction pairs in the following situations. (a) a man takes a step (b) a snowball hits a girl in the back (c) a baseball player catches a ball (d) a gust of wind strikes a window WE DIDN'T LEARN THESE PLEASE GIVE ME HELP/EXAMPLES

12. physics

how to prove prove m = m0 / sqrt(1 - v^2/c^2)?

13. english

Which is a theme of both “One Thousand Dollars” and “By the Waters of Babylon”? -Things are not always what they seem to be -If you do what is forbidden, you will pay the price. -Love can change the world -Life is not always fair.

14. AP Physics

At an accident scene on a level road, investigators measure a car's skid mark to be 98 m long. It was a rainy day and the coefficient of friction was estimated to be 0.38. Use these data to determine the speed of the car when the driver slammed on (and

15. statistics

A test of writing ability is given to a random sample of students before and after they completed a formal writing course. The results are given below. Construct a 99% confidence interval for the mean difference between the before and after scores. You may

16. physics

A tandem bicycle team must overcome a force of 165 N to maintain a speed of 9.00m/s. Find the power required per rider, assuming that each contributes equally. Answer in watts.

17. Chemistry

suppose you carry out a TLC separation of acetaminophen and phenacetin on silica gel using a non polar developing solvent. which should have a higher Rf value, and why?

18. Statistics

A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for their fathers. She has found that for the general population the distribution is skewed to the right, the mean degree of affection

19. Geography

51. How do the monsoons and the moutains influence the climate in South Asia? Include an analysis of how monsoons can be responsible for survival and hardship in this region. The monsoons affect the South Asian climate greatly. In winter the winds blow

20. Word Problem

Use a proportion to solve the problem. On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 994 times per mile, how many times does she turn the pedal in one mile? Express your answer as an

21. Microeconomics

Consider public policy aimed at smoking a.) Studies indicate that the price elasticity of demand for cigarettes currently costs \$2 and the government wants to reduce smoking by 20%, by how much should it increase the price? b.) If the government

22. physics

A block is given an initial velocity of 1.00 m/s up a frictionless 25.0° incline. How far up the incline does the block slide before coming (momentarily) to rest? Please help! Thanks!

23. chemistry

there's a 5.44 g sample of NH4NO3 and 150 g sample of water. So they ask for the change in enthalpy in kJ/mol. They give the temperature change from 16.2 degrees C to 18.6 degrees C. They also provide the specific heat capacity of the entire solution

24. physic

Hooke's law describes a certain light spring of unstretched length 30.0 cm. When one end is attached to the top of a door frame, and a 8.40-kg object is hung from the other end, the length of the spring is 40.00 cm. (a) Find its spring constant. ____ kN/m

25. Physics

A 12.0 kg shell is launched at an angle of 55 degrees above the horizon with an initial velocity of 150 m/s. When at its highest point, the shell explodes into 2 fragments - 1 fragments is 3 times heavier than the other. The 2 fragments reach the ground at

26. physics

Starting at rest at the edge of a swimming pool, a 72.0 kg athlete swims along the surface of the water and reaches a speed of 1.10 m/s by doing the work Wnc1 = +165 J. Find the nonconservative work, Wnc2 done by the water on the athlete. Thanx in advance.

27. Chemistry

I need help setting up this problem. How many milliliters of 0.203 M KMnO4 are needed to react with 3.64 g of iron(II) sulfate, FeSO4? The reaction is as follows. 10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) → 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8

28. physics

A fisherman reels in 12.0 m of line while landing a fish, using a constant forward pull of 25.0 N. How much work does the tension in the line do on the fish?

29. maths

a craftsperson has 2 alloys of silver. the 1st one is 70%pure silver amd the second one is 50%. how many kilograms of each must be mixed to have 12kg of an alloy which is 65% silver?

30. Math

greater than 30 but less 40 and if you add the digits you get a sum of 10. What is the number word? greater than 7/10 tens but less than 8/10 tens the number has 4 ones, what is the number word? I have more but will wait for these first, thanks. This is to

31. QUESTION

) List all the prime numbers between 55 and 75

32. chemistry

The mass of a golf ball is 45.9g . If it leaves the tee with a speed of 80.0m/s , what is its corresponding wavelength?

33. Operating Systems

How would you search the entire file system for a file named today.odt?

1) What are the main characteristics of vascular plants with seeds? 2)Could you explain the relationship between seeds and fruit?? 3) What are the 3 methods of seed dispersal?? How does the seed design affect its movement or dispersal??

35. science

Assignment says label the parts of a plant cell. I'm blind so I'm going to write the names and put their functions. Cell wall, strenghthens the cell. vacuole is where the cell sap is produced. cell membrane is on outside on the cell. It controls what goes

37. Physics

The floor of a railroad flatcar is loaded with loose crates having a coefficient of static friction of 0.35 with the floor. If the train is initially moving at a speed of 43 km/h, in how short a distance can the train be stopped at constant acceleration

38. I don't know

Two of the following numbers add up to seventeen: 6 - 13 - 2 - 12 - 7 - 14

39. math

a ladder 6 meters long leans against a wall. It rests on the ground 1 meter away from the wall. How high on the wall does the ladder rest?

40. Chemistry

Is the decomposition equation for copper sulphate hydrate (CuSO4.5H2O) as follows: CuSO4+5H2O? Thanks

41. Finance

If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk

42. Chemistry

What minimum frequency of light is required to ionize potassium in419 KJ/mol?

43. Grade 8 SCIENCE!! HELP NEEDED!!

1)What are the characteristics of vascular plants with seeds?? 2) Why do vascular plants grow larger than non vascular plants??

44. probability

Five numbers are to be picked, without repetition, from 44 numbers to determine the winner of the Fortune Five game in the state lottery. If the order of the numbers is insignificant, how many different ways can a winning quintuple be selected? What is the

45. Finance

If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk

46. CHEM

I posted a question earlier, and i'm still abit confused. What is the reaction between potassium and aqueous sodium chloride? I was told that the products are KOH, H2, and KCl. But shouldn't the reaction be a displacement reaction? Since Potassium is more

47. probability

Five numbers are to be picked, without repetition, from 44 numbers to determine the winner of the Fortune Five game in the state lottery. If the order of the numbers is insignificant, how many different ways can a winning quintuple be selected? What is the

48. Math Word Problem

Sales of frozen pizza for a club fund-raiser increased from 500 one year to 575 the next year. What was the percent of increase? Would I divide 500 by 75?

49. Geography

51. How do the monsoons and the moutains influence the climate in South Asia? Include an analysis of how monsoons can be responsible for survival and hardship in this region. My full answer: The monsoons affect the South Asian climate greatly. In winter

50. Physical Science

Two tuning forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second tuning fork has a frequency of 226 Hz. How many beats will result?

51. Physical Geography

70 degrees N 0 degrees S 15 degrees E 44 degrees N 160 degrees W 88 degrees S 90 degrees N 90 degrees W 1) how many of the above grid lines run half-way around the world? 2) how many of the above are seen as points on the globe? 3) how many run east-west?

52. Chemistry II

A total of 30.6 g of potassium hydrogen phthalate is needed to completely neutralize a 500.0 mL solution of sodium hydroxide. What is the molarity of the sodium hydroxide solution?

53. Geography

Is this alright? 52. Do you think that the British influence in India was positive or negative? Explain your answer The British influence in India was both positive and negative, but I think it was more negative. The British established an empire in India

54. Physics

Rollercoaster has a dip that bottoms out in a vertical circle of radius r. Passenger feels seat of car pushing upward on her with a force twice her weight as she goes through the dip. If r = 20.0 m, how fast is rollercoaster going at bottom of the dip?

55. science

how are ammonia, salt and water alike? how is salt different from glucose, salt and water?

56. Finance

If 10 year T bonds have a yield of 5.2%, 10 year corporate bonds yield 7.5%, the maturity risk premium on all 10 year bonds is 1.1%, and corporate bonds have a 0.2% liquidity premium versus a zero liquidity premium for T bonds, what is the default risk

57. American Government

Describe the problems that surfaced under the Articles of Confederation (8-10 problems we discussed in class) soon after the Revolutionary War. Use these problems and give a brief overview of Article I, II, III, IV, V, VI and the Bill of Rights of the U.S.

58. Math

The bar graph below shows the numbers of various colors of cars owned by the employees of a certain business. Write five ratios (expressed as fractions in lowest terms) that compare the least popular color to each of the other colors. There are: 2 yellow

59. spanish

lidia porque es verano y no tiene escela

60. psychology

The Getsalt principle explains why the figures,\$\$\$\$AAA###, are perceived as three groups instead of nine separate figures.

61. Civics

What are the duties of a grand jury in a criminal case?

62. Physics

A hollow sphere of radius 0.30 m, with rotational inertia I = 0.080 kg m2 about a line through its center of mass, rolls without slipping up a surface inclined at 19° to the horizontal. At a certain initial position, the sphere's total kinetic energy is

63. Physics (Rotational Kinetic Energy)

Hello, The question is: A solid ball rolls along the floor with a constant linear speed v. Find the fraction of its total kinetic energy that is in the form of rotational kinetic energy about the center of the ball. Krot/Ktotal = ? The answer I keep

64. student council

what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council activities vice

65. Physics

A ball is thrown vertically upward from a bridge 70 meters above the river with a velocity of 44 m/s. How high above the water did the ball rise?

66. U.S. History

Define the following: 1) Valley Forge 2) Battle of Trenton 3) Battle of Saratoga 4) Battle of Yorktown 5) Treaty of Paris of 1783 6) Egalitarianism

67. Statistics

In hypothesis testing, if the population standard deviation is KNOWN, your graph should be labeled a T or Z line? In hypothesis testing, if the population standard deviation is NOT KNOWN, your graph should be labeled a T or Z line?

68. science

Science Experiment Determine a mathematical modelwhich describes the height of a ball in terms of th number of bounces after it has been droped from a given height. If a ball that bounces like a tenniis ball, is dropped from a given height, then it will

69. chemistry

A laboratory test tube is 12.5 cm long and 2.50 cm in diameter. Calculate the volume of the capacity in mL

70. psych

habitually listening to loud music through headphones can result in loss of hearing in the: A)Organ of corti B) middle ear C) auditory nerve D) semicircular canals

A highway is to be built between two towns, one of which lies 44.0 km south and 74.0 km west of the other. What is the shortest length of highway that can be built between the two towns, and at what angle would this highway be directed?

72. Physics (Liquids)

I have a question about fluids ok... I've been told that Pressure = (density of fluid) (gravity) (height) ok that's great in all but I don't see how it works... Pressure = (Force perinduclar to area force is acting on)/(Area force is acting on) ok this

73. physics

A 0.40- ball is thrown with a speed of 9.0 at an upward angle of 32 degrees. what is the speed at the highest point?

74. trig

I need HELP Verify the identity Cot3X/CSCX=cosX(csc2X-1)

75. physics

In an Atwood machine m1 = 2.00 kg and m2 = 6.50 kg. The masses of the pulley and string are negligible by comparison. The pulley turns without friction and the string does not stretch. The lighter object is released with a sharp push that sets it into

76. science

A sailboat sails west from port for 5.3 km and experiences a shift in the wind direction. The wind blows the sailboat 2.5 km south. What is its displacement from its original position? a^2+b^2=c^2 5.3^2+2.5^2=5.86^2 I just cant figure out the direction...

77. Geography

Good Afternoon! Need these three checked-- 28. In recent years, many Indians have a. moved from rural areas to the cities in search of better educational and exployment oppurtunities b. returned to rural villages and to tradition ways of life c. left

78. Spanish

Can someone please check my work? Mamá: Hoy no voy a la escuela porque me duele mucho la cabeza. Ayer estudié toda la noche y hoy no puedo abrir los ojos. Ya hablé con Susana y ella me trae la tarea en la tarde. Ya preparé el desayuno; está en la mesa

79. chemistry

A sample of the primary standard, Potassium hydrogen phthalate, weighing 0.3589g requires 14.96mL of NaOH solution for neutralization. calculate the molarity of the NaOH solution.

80. Math

Write the percent as a fraction in the lowest terms. 0.05% Would it be 1/20?

81. psychology

The Getsalt principle explains why the figures,\$\$\$\$AAA###, are perceived as three groups instead of nine separate figures.

82. biology

How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate?

83. Math

The northern latitude line on a map is 40 degrees 45' 30"; the southern latitude line is 40 degrees 37' 00". What distance in latitude is covered?

84. Grammar

Are these correctly punctuated, spaced and capitalized? The patient--in a fit of anger--thrust his hand through a sliding glass door. The twins were a lot alike; they both ate too much. On May 30, he suffered a stroke, although he did not realize it;

85. misconception?

A student asks, “What’s wrong with the argument that the probability of rolling a double 6 in two rolls of a die is 1/3 because 1/6 + 1/6 = 1/3? ”Write an explanation of your understanding of the student’s misconception.

86. math

two cereal boxes have corresponding edges in a ratio of 2:3 If the smaller box sells for \$2.50 and the larger box for \$4.00, which is the better buy? Why? What assumption(s) do you have to make when solving the problem? Estimate, then check.

87. math

The mean systolic blood pressure of adult males is normally distributed with a mean of 138 (millimeters of mercury) and a standard deviation of 9.7. What percent of adult males have blood pressure between 161.28 and 164.9?

88. psychology

The physical structure of the auditory sense is responsible for transmitting messages about balance to the brain. it does this through: A) The "hammer" and " anvil" bones B) sound waves C) the part of the auditory nerve that is not involved in hearing D)

89. Math

Discuss in 200 - 300 words the importance of the science of geology to us as a civilization give at least two examples

90. science

At the annual turtle races, Poindexter, the record holder, is trying to retain his title. As the race begins, Poindexter starts off racing North with a speed of 0.025 m/s. He retains this speed for 0.5 meters at which time he speeds up to 0.10 m/s. He

91. writing

I'm writing an essay about a book I read, and I need to make a personal connection with a character that is conceited, brave, and strong. Could someone give some examples of personal connections?

92. psychology

Whether you hear the dripping of sink faucets as the figure or the ground depends on: A) Its similarity to other noises B) your distance from the stimulus C) whether you choose to pay attention to it. D) the other tyoes of sounds you hear in the

93. Science 5th

If the speed of a car traveling south is increasing 5 m/s every second, its acceleration is__________.

94. Algerbra1

Use elimination to solve each system of equations: s-t=4 over s+t=2; -4x+2y=8 over 4x-3y=-10

95. Geography - Scale

convert the following direct statements of scale into representive fraction expressions 1) 2cm to 1km 2) 10m to 1 km 3) 100 mm to 1 m 4) 10 cm to 0.5m

96. algebra

I don't understand this math question.It says :Two consecutive numbers have a sum of 327,what are the two number?

do we wannna visit milwukee wisconsin write correct sentence

98. Grammar

Are these correctly punctuated? He admitted that he drank 10 beers a day. There is only one alternative to growing old; Dying young. Surgery will take place in 6 weeks, however, if his symptoms worsen, we will perform it sooner. Her tumor had metastasized

99. council

what is a good speech of secretary and vice presidents: this is what secretary it does attend council meetings take pictures at school functions distribute and collect surveys at school funtions and from classrooms participate in council activities vice

100. Chemistry & Math

If you add 1.0ml (cm3) of a aqueous solution of NaCl at 0.4mol to 9.0ml of water what's the final concentration of NaCl in mmol? ty

101. Cost accounting

Hardahl Chemical produces thc. Approximated net realizable values at split-off.ree joint products and one by-product. The following information is available for September 2008:Sales Value at Cost after Final Selling Product Gallons Split-Off per gallon

102. spanish

I need help figuring out the fable about the fox and the hound. I read it in spanish class and know that the character is the zorra and perro and a cerdillo but I don't get the moral or the lesson. Is the meaning that you should be careful or is that

103. Chemistry

What mass of substance would be needed to prepare these solutions: 1) 400ml (cm3) at 5% weight/volume 2) 50ml (cm3) of NAOH at 10% weight/volume

what is a group of officials who make rules or laws called??

105. ..

how can i fix this sentence so it makes sense: an ethereal world created through the poetic imagination. thanks

how do I do a cover page for my book report

107. chemistry

Why is rate of reaction important to scientists?

108. Physics

If you increase the angle of inclination, does the kinetic friction an object experiences while moving down this inclination increase? I was thinking since Kinetic friction= coffient of friction * Normal force that it does not change, since the coefficient

109. Physics

There is a 12mm high object that is 10 cm from a concave mirror with a focal length of 17 cm. (a) Where (B) How high, and (C) what type type is its image. For C i got real inverted and reduced but how do you do parts A and B

110. Eng.

How can comparison -contrast , cause -effect , argument , and process analysis , support the topic of " A healthful diet and regular exercise not only improves health , but lowers health care cost . How would this answer be explained ?

111. human resources

unethical issue related to HR Department

112. econ

1) during last year a company went through \$800,000 worth of net loss. yet its cash increased 300,000 during the same period of time. How could this occur. Please help confused!

113. fin220

Collins Office Supplies is considering a more liberal credit policy in order to increase sales The following data is available for the company: Uncollectable new accounts 7% Collection costs 6% of new sales Production and selling costs 79% Accounts

114. delta college

The "face module", located in the right temporal lobe of the brain, explains why:

115. ddddddd

perceotual illusions occur when our brain misinterprets sensory information or because of sencory: A) Overload B) Adaptation C) Deptivation D) patterns i am not sure if the answer is A

116. p

on this question can you help me please thanks At a restaurant, you bite into a stalk of broccoli and it tastes bitter to you. Your date thinks it tastes just fine. you may have: A) a sensitivity to tastes of bitter and salty, whereas your date has an

117. psychology

For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation: 3.0, 3.4, 2.6, 3.3, 3.5, 3.2

118. Geography

3. One of the main problems challenging the economics of many African nations today is a. a lack of diverse exports b. increasing their export of raw material c. competing with the industrial output of other African nations d. making fishing more

119. Chemistry/maths

What mass of substance would be needed to prepare these solutions: 1) 400ml (cm3) at 5% weight/volume 2) 50ml (cm3) of NAOH at 10% weight/volume thanks

120. French

1.À quelle heure est-ce que tu dois arriver à l'école? 1.Je dois arriver à l'école à 20h30. 2.Avec qui est-ce que tu dois parler français? 2.Je dois parler français avec mon professeur français. 3.Quand est-ce que tu dois

121. physic

A block of mass 12.0 kg slides from rest down a frictionless 34.0° incline and is stopped by a strong spring with k = 2.5 104 N/m. The block slides 3.00 m from the point of release to the point where it comes to rest against the spring. When the block

122. Geography (Ms.Sue)

I got it!!!! 13. The Southern tip of South Africa contains which of the following types of forests? a. tropical rainforests b. chaparral c. broadleaf evergreen d. mid-latitude deciduous B? Thanks -MC

123. Socials

Discuss the significance of the following to the french Revolution: a)the Bastille b)the c o c k a d e c)the Marseillaise The Bastille was a former fortress-prison in Paris, France which was built between 1370 and 1383. It was in use a prison and became a

124. math115

I have a graph it shows the yearly food cost for a family in thousands.What was the percent increase in food costs from 2001 10. to 2002 11 that would make it \$10,000.00 and \$11000.00 right? but the increase would be 10%?

125. Math

Use each of the numbers 7, 8, 9, 10, and 11 once and only once to fill in the circles so that the sum of the numbers in the three horizontal circles equals the sum of the numbers in the three vertical circles. Of the three possible solutions, which numbers

126. Math

Write the numeral in base ten. 7001eight.

127. Maths Method

1) lim 1-cos x / x^2 x->0 2) use the mean value theorem to determine the value of c, given that f(x) = cos5x

128. HRM

Select three different incentive plans. i am not sure if i understand what some incentive plans. are any sites?

which era was the western cordillera formed in(precambrian, paleozoic, mesozoic, or cenezoic)?

130. heath

Compare and contrast the culture and health beliefs and value of the majority and minority populations.

131. psychology

Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????

132. science

At the annual turtle races, Poindexter, the record holder, is trying to retain his title. As the race begins, Poindexter starts off racing North with a speed of 0.025 m/s. He retains this speed for 0.5 meters at which time he speeds up to 0.10 m/s. He

133. math

The game of dots is played by rolling a fair die and receiving \$1 for each dot showing on the top face of the die. What cost should be set for each roll if the game is to be considered a fair game?

134. English

Would you please check if I answered these correctly? a. I just bought CDs by Regina Spektor, John Legend, and Prince. b. I just bought: CDs by Regina Spektor, John Legend, and Prince. I picked B because d suffices fine for this. a. Students, who study

135. algebra

why does the inequality sign change when multiplying or dividing by a negative number? does this happen with equations?

Fill in the blanks using 3 of these operation signs to complete each number sentence. * + - / (* means multiply) question 1: 12 ___6 ___4 ___ 2=24 question 2: (12 ___ 6) __ (4 ___ 2)=36

137. delta college

as you watch a door opening, its aspect changes from rectangular to trapezoidal, yet you continue to think of the door as rectangular. __________ explain(s) this phenomenon. A) Selective Attention B) Retinal Disparity C) Monocular depth cues D) Perceptual

138. algebra

give a counter example to show that each statement is false, the domain of each variable is the set of real numbers..... number 1 said 1. if a2=b2, then a=b idk how yo do it??

139. Statistics

In hypothesis testing, if a claim statement is asking to test a percentage, your graph is a T or Z line?

140. Chemistry

We know that zinc,copper can be used to coat Iron. However Iron is not used to coat zinc. Why is it so?

141. economics

discuss the four economic sectors that account for the GDP?

142. env

Review the variety of indoor pollutant hazards posted on the EPA Web site. Describe at least three potential indoor air quality (IAQ) hazards in your home. What are the possible health impacts of each hazard? Do you believe your health is at risk based on

143. Math

Western hemisphere: A topographic quadrangle is a 30' series map (it covers 30' longitude and latitude). If the western longitude boundary is 120 degrees 02 feet 30 inches, what is the longitude of the eastern boundary?

144. Math

A map has a ratio scale of 1:24,000, what is the ground distance in feet if the map distance is 3.5 inches? Is it 7,000 feet?

145. science

how does metabolism work?

146. math fair

The game of dots is played by rolling a fair die and receiving \$1 for each dot showing on the top face of the die. What cost should be set for each roll if the game is to be considered a fair game?

147. biology

How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate?

148. Calc

This is a very confusing problem for me y = 5^3^x^2 Find y'

149. Organic CHEM

I read on the textbook a sentence like this: "The melting and boiling points of alkanes increase as their molecular sizes increase. This is because as alkane molecules become bigger, the attractive forces between the alkane molecules become stronger."

150. college

what are the nutrition needs of both a man and a woman throughout the various stages of life

151. word.

What are the three sections of the Mail Merge Helper dialog box?

152. Health

How do you think what you eat affects your body and the way you feel?

153. spanish

HOW CAN I DO MY HOMEWORK SHOWING TEN PICTURES AND WITH COMPLETE SENTENCES

154. history

How does an individual gain and keep their citizenship?

155. chemistry

What is similar about the outer shell of electrons in the halogen family?

156. biology

what are they differenves between eprokaryotes& prokaryotes?

157. CHS Chemistry

My paper has a picture of a beaker and in it it had the names: Na+(aq), C2H302-(aq), and SrSO4(s). The directions say: Your lab partener tells you that she mized two solutions that contain ions. You analyze the solution and find that it contains the ions

158. math

There are 11 kids in a class and the teacher gave out jelly beans and the minimum # is 9, maximum # is 18, mode is 12, median is 13. How do I find out how many jelly beans each student got?

159. Biology

How is the expression of sex-linked genes similar and different from the expression of autosomal genes?

160. math

What are good sites to study ratios in math?

161. English

How is dichotomy expressed in Han's Christian Andersen's the nightingale? Is it the difference in what is natural vs. man made?

162. Math

I have a graph it shows the yearly food cost for a family in thousands.What was the percent increase in food costs from 2001 10. to 2002 11 that would make it \$10,000.00 and \$11000.00 right? but the increase would be 10%?

163. AP Government

what were the anti-federalists and federalists views on civil liberties, civil rights, state powers, and economy

164. spanish

Dónde están las señoras calientes? what does this mean in english?

165. economics

i need to find current articles online that are microeconomics articles that relate to: 1. changes in supply and demand 2. government role--price floors/ceilings, providing public goods, regulations 3. negative externalities

166. Biology

How is the expression of sex-linked genes similar and different from the expression of autosomal genes?

What is the definition of the word embers?

168. all

I am compiling a list of homework help lines for parents resources. Does this help line assist high school students?

169. math157

The number of accidents that occur at the intersection of Pine and Linden streets between 3 p.m. and 6 p.m. on Friday afternoons is 0, 1, 2, or 3, with probabilities of 0.84, 0.13, 0.02, and 0.01, respectively. Graph this probability distribution. What is

170. critical sthinking

what kinds of supporting paragraphs-examples , details , definition, and analysis help define a sentence such as a healthful diet and regular exercise not only improves health , but lowers health care costs .

171. Physics (Liquids)

Hi! Ok P = Po + (greek lowercase letter Ro)gh pressure = atmospheric pressure + density of fluid(gravity)(pressure head) I derived it using calculus and followed along in the book the book assuems in ther derivation that it's a solid cylinder that sits

172. Marketing

I have to create a tv commercial for Red Lobster but I don't have any ideas how to do it. Plus I need some tips on how to make a tv advertisement

173. Art

I need to find one famous piece of artwork of the Greek mythological character Narcissus other than a painting or statue. Is there a temple or architecture that features him that I don't know about?

174. chemistry

I have to answer this question for chemistry. It deals with ionic compounds, like how when an atom loses or gains electrons, energy is involved. So the question is Would the same amount of energy that's taken, be given off? (lost/gained)

175. ETHICS

UNETHICAL ISSUE RELATED TO HR DEPARTMENT

176. math

A map has the scale 1 inch = 2 miles; what is the ratio scale?

177. word.

What are the steps in creating a drop cap two lines tall?

178. psychology

Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????

179. Geography

Need help with this: 5. Great cultural diversity exists in African countries, especially those a. with small populations b. located along the northeastern coast c. located south of the Sahara d. that were independent in 1914 ...I think it might be B? but

180. cathedral

How do you figure out the space and volume ratio cube

181. Cultural Diversity

Consider the choices of Native Americans who decide to stay on their tribe's native land (reservation)and those who choose to relocate to a city. If you were presented with this decision, which would you choose and why?

what is geometric secuence? what is arithmetic secuence?

183. Civics

What kinds of cases are heard by the Court of International Trade? Would it be cases dealing with tariffs.

184. Media Law

What are the legal bases of a defamatory case?

185. Pre- Caluculus

Find the time at which the depth of the water in the tank is eual to half its initial depth. D(t)=sqrt(100-2t) the tank is empty when t=50 min

186. science

we need help finding the plant life cycle.

187. Biology

How is the expression of sex-linked genes similar to the expression of autosomal genes?

188. English

"My hand was positioned as if I was holding an orange to the piano, just as she said." Is it "I was" or "I were"? People normally say "I were", but I don't know if that's actually grammatically correct. Thanks!

189. psychology

Genenrally, inability to taste food is traceable to impairment of the sense of: A) smell B) sight C)Sound D) touch

190. science

what is the answer for the equation NaOh+HCl?

191. physics

A train takes 2 hours and 30 minutes to travel between 2 cities that are 210 km apart. What was the average speed of the train? Could someone take me through the steps please on how to get the answer

192. english

can someone please help me make a good sentence with this word: harem it means: the part of a Muslim palace or house reserved for the residence of women.

193. math

how do i find dy/dx using implicit rule? (x^2)y +x(y^2)=6

194. algebra

what is the fourth root of 16

195. chemistry

50% purity NAOH liquid . if the density is 1.53 . so one liter hou much NAOH is here ?

196. math

Me and my mom are having an agrument about how to solve this problem. 27 / (5+4) * 19= she says the answer is 57 and I say the answer is 6 with a remainder of 9..can you please tell me who is right. Thank you.

197. math/probability

A jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting a. two red marbles? b. a red

198. visual

What comment is Billy Wilder making with the reversal of sexual stereotypes in Some Like it Hot.?

199. UOP

what is a viable and compelling argument I don't understand that?

i need to use the pronunciation key to write the word like vigil vij-el

201. science

How do you find the total kinetic energy...What formula do I use. I am given moles, volume, and temp.

202. research

what makes you vomit and direah?

203. French

Alain looks around his classroom and notes how many old things ought to be replaced with new ones. Write out what he tells his classmates. 1.Ousmane et Salim ont de vieux cahiers. 1.Ousmane et Salim doivent acheter nouveau cahiers. 2.Tu as une vielle

204. Math

A ratio scale is 1:10,000; this converts to a verbal scale of: 1 cm = _______ km

206. health

Compose a list in which you identify the major components of health communication. Who is involved in each component?

207. math

Jackie goes to the store to buy some meat. The meat costs \$5.80/kg. How many grams of meat could she buy for \$10? is there an easy way to do this? I did a few others like it, but kg and grams is not as easy

DOL Quiz 9/2 1.do you want to visit milwaukee wisconsin 2.dontcha like peanuts raisins and apples 3.mr brown said he came here yesterday 4.her want to read al s books 5.we aint very tired now 6.them boys won t play with us thank u

209. math

How do I solve absolute value bar 5p plus 12 absolute value bar equals 7?

210. social studies

How does an individual gain and keep their citizenship?

211. Math

A topographic quadrangle is a 30' series map (it covers 30' longitude and latitude). If the western longitude boundary is 120 degrees 02 feet 30 inches, what is the longitude of the eastern boundary?

212. Spanish HW

Debes comer mas o menos?

My 2nd grader son needs to write a speech on why he should be elected as a classroom president. Some of the ideas I suggested are - as a classroom president, he will keep the classroom clean; make sure students respect and behave nicely with each other...

214. Math

Determine the solution to the initial value differential equation: y′+2*y^2*e^(5*x)= 0 y(0)=2

215. English

can you give 5 points of society's role in music? painting?

216. physics

8 kg object is being pulled on friction free surface by 110 kg object through a pulley find acceleration of 8 kg object

217. science

why do chemical symbols use upper and lower case letter

218. calculus

what is the derivative of (sin^2)x ?

219. calculus

i have to find the derivative (first) of y= tan^2 (3x-π) ^that is (3x- pi)