Questions Asked on
October 30, 2015

  1. Pre-Algebra, please help!

    which of these non terminating decimals can be converted into a rational number? a. 0626226222... b. 0.0020220222... c. 0.123123123...*** d. 0.898998999... Am I correct? Thank you!

    asked by Drew
  2. Biology

    Explain the processes that take place in the stroma including the reactants going in and the products produced from these processes in (a) bright sunlight and in (b) darkness. (c) What happens over an extended period of darkness of many days? I don't

    asked by Anonymous
  3. French

    I'm having some trouble with my french and I wanted to see if it was right. I have to write sentences that say what me and my friends are doing this weekend. Élise et toi / explorer / la ville Élise et toi vont explorer la ville.

    asked by lele
  4. Calculus 1

    Consider the following. B(x) = 3x^(2/3) − x (a) Find the interval of increase.(Enter your answer using interval notation.) Find the interval of decrease. (Enter your answer using interval notation.) (b) Find the local maximum value(s).(Enter your answers

    asked by TayB
  5. force

    A 10-kg box is pulled along a horizontal surface by a force of 40N applied at a 30° angle above horizontal. The coefficient of kinetic friction is 0.3. Calculate the acceleration

    asked by denise
  6. physics

    Calculate the period of a satellite orbiting the Moon, 95 km above the Moon’s surface. Ignore effects of the Earth. The radius of the Moon is 1740 km.

    asked by rani
  7. Social Studies

    The Communist concept of collectivism has been a. replaced with ideas of private enterprise due to a booming economy.*** b. reinforced due to increased levels of poverty. c. maintained due to strong, Chinese religious beliefs. d. forced onto many Chinese

    asked by Kaai97
  8. Math

    Viewing angle, The bottom of a large theater screen is 3 ft above your eye level and the top of the screen is 10 ft above your eye level. Assume you walk away from the screen (perpendicular to the screen) at a rate of 3 ft/s while looking at the screen.

    asked by Mjeed
  9. math

    When MacNeil says that much of television news is “machine gunning with scraps,” he means that

    asked by mariam
  10. rt

    In “The Raven and the First Men: The Beginnings of the Haida,” which evidence best helps the reader infer that the Haida might find it acceptable behavior to play tricks on one another? The story presents Raven’s trick against the Sky Chief in a

    asked by tr
  11. Physics

    A spring of spring constant k is attached to a support at the bottom of a ramp that makes an angle θ with the horizontal. A block of inertia m is pressed against the free end of the spring until the spring is compressed a distance d from its relaxed

    asked by Cbro
  12. us history

    what did john smith and Anne Hutchinson have in common? a) both were thought as trouble makers b) both were governors upon arrival in america. c) both were puritans who lived in the new England. ** d) both had agreements with the puritans. please help

    asked by Ana
  13. ALGEBRA

    Part A: Maria rented a coat at $285 for 3 days. If she rents the same coat for 6 days, she has to pay a total rent of $510. Write an equation in the standard form to represent the total rent (y) that Maria has to pay for renting the coat for x days. Part

    asked by Alison
  14. Physics

    A helicopter is flying horizontally at a constant 40 m/s when it drops a package below. Where does it land? 1. About 50 m ahead of the helicopter 2. About 80 m behind the helicopter 3. There is no way to answer without knowing how high the helicopter was

    asked by Anonymous
  15. suncrest high school

    maths give the coordinate for:point A (-3;-2) is reflected in the x-axis

    asked by phumelele
  16. English

    In terms of style and technique, "Old Ironsides" is __________. distinctive and unique similar to many European poems

    asked by Dee
  17. physics

    Use Kepler’s laws and the period of the Moon (27.4 d) to determine the period of an artificial satellite orbiting very near the Earth’s surface.

    asked by rani
  18. us history

    which of the following describes the first British colony at Jamestown? a) it did not have the right sol and climate for tobacco crops. b) the settlers there had a lack of fresh water. c) the colony would not have thrived without the Powhatan tribe.******

    asked by Ana
  19. Pre calculus

    A plane is headed due south with an airspeed of 190 mph. A wind from the direction of S 40 degrees W is blowing at 30 mph. Find the groundspeed of the plane, rounded to the nearest whole number

    asked by Jacob
  20. us history

    Use the passage to answer the following question: I can see no reason to doubt but the imposition of taxes, whether on trade, or on land, or houses, or ships, on real or personal, fixed or floating property, in the colonies is absolutely irreconcilable

    asked by Ana
  21. MATH

    The function T(x)=0.15(x-1500)+150 represents the tax bill T of a single person who's adjusted gross income is x dollars for income between $1500 and $52,200, inclusive. a) what is the domain of this linear function? b) what is a single filer's tax bill if

    asked by Bug
  22. Physics

    An 7.6-kg object is sliding across the ice at 2.34 m/s. An internal explosion occurs, splitting the object into two equal chunks and adding 11 J of kinetic energy to the system. What is the average acceleration of the two chunks if the explosive separation

    asked by Anonymous
  23. LANGUAGE ARTS

    3. At the end of "Raymond's Run," Squeaky has a different attitude about running and about her rival, Gretchen. Describe the actions that demonstrate these changed feelings. What role does conflict play in Squeaky's changed attitude? Use events and details

    asked by I NEED HELP LIKE NOW
  24. Chemistry

    An unknown diatomic gas has a density of 1.428 g/L at STP. What is the identity of the gas? (Enter the formula of the gas. Omit states-of-matter from your answer.)

    asked by WhiteRabbit
  25. History

    In addition to the factors in the box, industrialization requires ___ [People with strong managerial skills Capital for invesment in industry many new graduates searching for jobs] a. access to plentiful natural resources

    asked by Gigi
  26. Social Studies

    Which best describes China's economic impact on living conditions and trends? A) The standard of living has improved for more people in recent years.*** B) The standard of living has declined for a majority of the population. C) More people are becoming

    asked by Kaai97
  27. us history

    which cash crops were the most successful in the international interdependence system? A) cotton, corn, squash, hemp b) indigo, cotton, rice, tobacco c) indigo, corn, potatoes, rum*** d) tobacco, corn, rice, pumpkins please help i think it is c please

    asked by Ana
  28. Chemistry

    Balance the equation: NO2- (aq) + Al (s) --> NH3 (g) + AlO2- (aq) (basic solution) ** please note the "2-" on the NO2- and AlO2- are not subscripts, they are the charges. I missed a few classes in Chemistry and find myself lost. I have tried to learn these

    asked by Nikki
  29. us history

    Many Floridians are concerned about gun control. Some people believe that limiting access to firearms may make the nation safer. Others believe that this goes against their rights as Americans. What about a compromise? Keep all firearms, but add a new,

    asked by Ana
  30. Social Studies

    What is China's form of currency? a. Yen b. Euro c. Ruble d. Yuan***

    asked by Kaai97
  31. Math

    The function T(x)=0.15(x-1500)+150 represents the tax bill T of a single person who's adjusted gross income is x dollars for income between $1500 and $52,200, inclusive. a) what is the domain of this linear function? b) what is a single filer's tax bill if

    asked by Bug
  32. physics

    Calculate the force of Earth’s gravity on a spacecraft 2.00 Earth radii above the Earth’s surface if its mass is 1850 kg.

    asked by rani
  33. SPR,PHYSICS

    A block of wood floats in water with two-Third of its volume submerged its relative density is equal to?

    asked by vianychandra
  34. Social Studies

    Which trend is true regarding China's economic impact on transportation use? a. More people are riding bicycles due to increased traffic congestion. b. More people are becoming prosperous and can now afford vehicles.*** c. transportation due to cheaper

    asked by Kaai97
  35. Physics

    Two light rays, one red and one violet, encounter a glass surface. If the index of refraction of the red light ray = 1.52, the index of refraction of the violet light ray = 1.54, and the angle of incidence = 30 degrees, calculate the angle of refraction of

    asked by Kid
  36. History

    Which country produced the most industrial goods by the early twentieth century? England Germany

    asked by Gigi
  37. Social Studies

    The largest mass migration in human history has taken place in China. Why? a. Chinese are seeking political amnesty in other countries b. Chinese are moving from the rural areas to work in urban factories c. Workers are leaving the rural areas to work in

    asked by Kaai97
  38. Math

    How do I solve 2sin4x cosx = 0 in the interval [0, 2pi)?

    asked by Anonymous
  39. college physics

    you are driving home from school at 90 km/h. it then began to rain and you slow to 50km/h. your arrive home after driving 3 hours and 20 minutes, how far is your hometown from school? what is the average speed?

    asked by zain
  40. Math

    Find the solutions of sin5x + sin3x = 0 in the interval 0, 2pi. My answer: 0, pi/2, pi, 3pi/2

    asked by Anonymous
  41. Social Studies

    Economic trends in China's Gross Domestic Product over a 50-year period can best be described as a. a gradual but steady decline in economic activity. b. relatively stable with low levels of economic activity from the 1950s to the late 1990s. c. a gradual

    asked by Kaai97
  42. physics

    Two similar sphere having charge -2C and +4C respectively are separated by distance "r" exert force (F=16N) third similar neutral sphere is first touched with sphere B and then sphere A. then force between spheres decreases by:

    asked by sunny chauhan
  43. physics

    Two objects attract each other gravitationally with a force of when they are 0.25 m apart. Their total mass is 4.00 kg. Find their individual masses

    asked by rani
  44. Social Studies

    China's fishing industry is (1 point) a. prospering due to the many efforts to maintain the water's purity. b. steadily declining due to increases in demand, which exceeds the quantity of fish that are reproduced annually. c. steadily declining due to

    asked by Kaai97
  45. physics

    Calculate the speed of a satellite moving in a stable circular orbit about the Earth at a height of 4800 km.

    asked by rani
  46. Physics

    The steel I-beam in the drawing has a weight of 5.22 × 103 N and is being lifted at a constant velocity. What is the tension in each cable attached to its ends?

    asked by Erik
  47. English

    Which part of “The Maori: Genealogies and Origins in New Zealand” best shows that the Maori value freedom?

    asked by bri
  48. us history

    read this quotation ¨of representation in congress is to be determined by the number of people who live in each state should slaves be counted?¨ At the constitutional convention how would someone form a southern state most likely respond? a) yes, they

    asked by Ana
  49. Geometry

    Write two conditional statements that have false converse statements

    asked by Mike
  50. water & climate

    We have a catchment with a total area of 9.0 km2, where the runtime principle applies. The area is subdivided in 5 regions (A1 to A5) in such a way that every individual area has a runtime of 30 minutes. The areas drain sequentially. A5 is at the top of

    asked by rooney
  51. History

    Industrial and technological advances often improve the standard of living. Which innovation was introduced during the Second Industrial Revolution? steel plow cotton gin automobile Steel plow?

    asked by Gigi
  52. social studies

    11. Why did the English establish colonies in the Americas? Help please I need a better grade in this class.....

    asked by awesome
  53. math

    The length of a rectangle is twice the width. If the length is increased by 6, and the width is doubled, a new rectangle is formed whose perimeter is 20 more than the perimeter of the original rectangle. Find the dimensions of the original rectangle.

    asked by jackie
  54. math

    The entire second grade at Sunshine Elementary participated in a single elimination checkers tournament. There are a total of 118 second graders and so there were 59 matches in the first round of the tournament. In the second round,the 59 remaining

    asked by DC
  55. English & Composition

    Formal Writing Essay Prompt: Take a position that defends or challenges the claim that the recent profusion of surveillance technologies/ techniques constitutes a threat to civil liberty. (Here is my Introduction) I have to eliminate any linking verbs if

    asked by Diana
  56. English

    What is the noun clause in the following sentence? I heard that the book is set to release soon.

    asked by Steve
  57. math

    Use polynomial long division to find the quotient and the remainder when 2x 3 +x 2 +3x−1 is divided by x+4 . Also, check your answer by showing that 2x 3 +x 2 +3x−1 is equal to x+4 times the quotient, plus the remainder. B. dividend = quotient x

    asked by Anonymous
  58. math

    tfind the term of two middle most term of ap -4/3,-1,-2/3,........13/3

    asked by raushan
  59. science

    10g of calcium carbonate reacted with phosphoric acid to produce calcium phosphate, water and carbon dioxide. write the word equation

    asked by munansi
  60. Economics

    Secondhand smoke globally kills more than 600,000 people each year, accounting for 1 percent of all deaths worldwide. Researchers estimate that annually secondhand smoke causes about 379,000 deaths from heart disease, 165,000 deaths from lower respiratory

    asked by Emily
  61. Social Studies

    Peasants in China a. account for very little of the nation’s overall production of food b. are given less opportunities to make profit than ever before due to harsh communist control by the Chinese government*** c. have experienced a dramatic shift

    asked by Kaai97
  62. French

    I need help in French,its Passé Composé. Use the following prompts and verbs to make complete sentences in the Passé Composé in French. Some of the verbs will use AVOIR and some will use Etre. 1. Je / dire / la vérité 2. Je / retourner / samedi 3.

    asked by Alina
  63. grammar

    is the new factory will open in June. is the noun concrete or abstract

    asked by briseyda
  64. Accounting

    How do i calculate this problem. An asset was purchased for $73,000, current acc'd depreciation is $13,800, asset is expected to have a useful life of 8 years, and be sold for an estimated $600, what is the new annual depreciation amount, here is my

    asked by Mal
  65. English

    Are these correct sentences: Leaping upstream, we fished most of the day for salmon. At the age of ten, my family took a trip to Washington, D.C. Skimming every chapter, the biology textbook made more sense. I need help with Dangling modifiers.

    asked by jennifer
  66. Physics

    If a scuba diver is underwater and looks up, he or she will see a round "hole" directly above him or her at the surface of the water. The rest of the surface will look like a mirror. Explain this phenomenon.

    asked by Kid
  67. Geography

    1. Demographers report the population density of a country as a measure of total population relative to land size. TRUE FALSE Answer : true 2. Which of the following is not an example of adequate physiological population density? A. Cities such as Luxor,

    asked by Geo
  68. Social Studies

    Which is not a major factor resulting in pollution from increased economic activity in China? a. More people are driving motor vehicles. b. More factories are burning coal. c. More farmlands are being cleared. d. More bicycles are being used for traveling

    asked by Kaai97
  69. Maths

    Sketch the curve with equation y = (x -1)³ - 4(x - 1) It's not really the sketching which is the problem but more working out where the graph crosses the x-axis and y-axis? I can see that it crosses the x-axis at 1 but am clueless as to the other two

    asked by Maria
  70. math

    Which information is missing but is needed to solve this problem? Jason's mom used 72 square tiles to cover her patio. The patio is rectangular. What is the width of the patio? A. the perimeter of the patio B. the area of one square tile and the length of

    asked by Moniq
  71. Math

    Use a double-angle formula to find the exact value of cos2x when sinx = 3/5, where pi/2 < x < pi. -(7/25) or 7/25?

    asked by Anonymous
  72. Math

    An appliance repair shop has 5 vacuum cleaners, 12 TV sets, and 18 VCRs to be repaired. The store employs two part time repairmen. One repairman can repair at least one vacuum cleaner, three TV sets and three VCRs in 1 week, while the second repairman can

    asked by Fala
  73. math

    Use fraction strips to locate and label these number on a number line 0,3/4, and 7/8...Then use your fraction strips to measure the distance between 3/4 and 7/8.

    asked by Diann Tugade
  74. Social Studies I corrected my answer

    Peasants in China a. account for very little of the nation’s overall production of food b. are given less opportunities to make profit than ever before due to harsh communist control by the Chinese government c. have experienced a dramatic shift because

    asked by Kaai97
  75. math (algebra)

    A construction crew built 6 miles of road in 2/7 days. what is the unit rate in the miles per day? Deon drove 469 miles in 7 hours. At the same rate, how long would it take him to drive 806 miles?

    asked by Anonymous
  76. G.G.S.S.

    A TRAIN SLOW FROM 72KM\H WITH A UNIFORM ACCELERATION OF 20M\S SQURE . HOW LONG WILL IT TAKE TO REACH 18KM\H ?

    asked by Sor
  77. Physics

    two crewman pull a boat through a lock, one with a force of 135N at an angle of 37 degrees relative to the forward direction of the raft. The 2nd crewman on the opposite side of the lock pulls at an angle of 45 degrees, with what force should the 2nd

    asked by Bonnie
  78. Algebra

    Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14.   -50 -5 2 8

    asked by Gaby
  79. Physics

    A 143.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in each cable. The rope on the right is 30 degrees and the rope on the left is 60 degrees. and the middle rope is connected to the bird feeder and is

    asked by Nina
  80. hospitality

    Tanya is trying to prepare her loan amortization schedule for the renovation of her bed-and-breakfast facility. Her banker is quoting her an interest rate of 12% for four years. The loan amount of $25,000. Prepare the loan amortization schedule.

    asked by roslyn
  81. Family Dynamics

    One important approach for teachers working with diversity in individual families is to be __________________.

    asked by Gloria
  82. HTT

    what would be the monthly debt service payment on a loan if a friend lends me $15,000 for 4yrs. @8% interest?

    asked by roslyn
  83. Geography

    3. Which region has the lowest population density? A. East Asia primarily China, but also Korea and Japan combined have approximately 1.34 billion people. B. Approximately 1.5 billion people live in India near the Ganges and Indus River. C. The European

    asked by Geo
  84. Math

    A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of $8.80; Per therm service charge: 1st 25 therms: $0.6686/therm; Over 25 therms: $0.85870 (a) What is the charge for usaging 25 therms in

    asked by Anonymous
  85. Calculus 1

    Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = (e^−x)*(− e^−6x), [0, 1]

    asked by TayB
  86. Geography

    What factors have proved Malthus' theory to be true? A. Cultivation expands arable farmland. B. Mechanization of agricultural production. C. Improved strains of seed are developed and more fertilizers are used. D. Famine, Drought, and Natural Disasters

    asked by Geo
  87. physics

    Our Sun revolves about the center of our Galaxy at a distance of about lightyears What is the period of the Sun’s orbital motion about the center of the Galaxy?

    asked by rani
  88. Heat transfer

    For a sample of air having 22 degC DBT, relative humidity 30 % at barometric pressure of 760 mm of mercury, calculate the vapour pressure

    asked by Man Singh Chouhan
  89. Algebra

    Please check my answer The domain of the following relation: R: {(−4, 8), (8, 10), (5, 4), (1, 6), (5, −9)} is a. {8,10,4,6,-9} b.{-4,1,5,8) c. {-4, 8, 5,1,5} d. no domain exists I think that it is A, Am I right? Thanks

    asked by Lucy
  90. chemistry

    pls balance the equation AL3C4+H2O-CH4+AL(OH)3

    asked by seun
  91. algebra

    Write the equation of the line that passes through the points (1, 7) and (5, 15) using function notation.   y = 2x + 5 y = 4x + 8 f(x) = 2x + 5 f(x) = 4x + 8

    asked by Gaby
  92. math

    5 3/8cups=? fl oz

    asked by valerie
  93. Maths

    what is the value of the range of the function f(x)=x^2+2 for the domain value 1/4? How do I solve? Please don't just straight up give me the answer >.< I want to know how to do this.

    asked by Lyana
  94. child development

    1. When you share observations with parents, they typically A. develop trust in the program. B. pay less attention to their children. C. become less confident in themselves as parents. D. worry about their child's development.

    asked by tina
  95. hospitality

    What is my amortization schedule for my bed-and-breakfast? The loan is for $25,000 at an interest rate of 12% for 4yrs.?

    asked by roslyn
  96. Math

    A utility company has the following rate schedule for natural gas usage in a city's business district: Monthly service charge $8.80 per therm service charge: 1st 25 therms: $0.6686/therm over 25 therms: $0.85870/therm (a) what is the charge for using 25

    asked by Jessica
  97. Statistics

    The following are Exam scores for a group of Mathematics students. a) Group this data by using the Sturges’ formula to determine the number of classes. Keep the width of each class equal. b) Find the mean, standard deviation and variance of the grouped

    asked by Fala
  98. Math

    Fred can run 2 miles in 9 minutes, and Fran can run 3 miles in 12 minutes. Who is traveling faster?

    asked by Amy
  99. Heat transfer

    For a sample of air having 22 degC DBT, relative humidity 30 % at barometric pressure of 760 mm of mercury, calculate the vapour pressure,humidity ratiio,dew point temperature,vapour density,and enthalpy

    asked by Man Singh Chouhan
  100. Maths

    a bag contains marbles of three different colours, red, blue and yellow. 2/5 of the marbles are red. The ratio of the number of blue marbles to the number of yellow marbles is 5:7. what fraction of the marbles in the bag is blue?

    asked by Manesh
  101. Math

    What is -sqrt of 3^2= ? Is the negative taken into consideration?

    asked by Anonymous
  102. world history

    Who exemplified the Enlightenment? A: George Whitefield B: George Washington C: Benjamin Franklin D: Jonathan Edwards I think the answer is d because George Washington was already died and so was Benjamin Franklin.

    asked by redneck_countryboy
  103. Algebra 2

    Did I solve this quadratic inequality correctly? Is my work correct? 9t^2 + 1 ≤ -6t 9t^2 + 1 -(-6t) ≤-6t-(-6t) 9^2 +6t +1≤0 (3t+1)^2≤0 (3t+1≤0), (3t+1≥0), (t≤-1/3), (t≥-1/3) t=-1/3 (-∞, -1/3]

    asked by Layla
  104. HTT

    What is the monthly debt service payment on Marco's loan if Enrique lends him $15,000 for four years at 8% interest?

    asked by roslyn
  105. Cheistry

    single titration was performed which required 11.82 ml of .1 M Na2S2O3 the density of the original undiluted bleach unknown was 1.04 g/ml calculate the number of moles of ClO- in the sample titrated ClO- + 2I- + 2H+ === I2 + Cl- + H20 I2 + 2S2O2/3- === 2I-

    asked by Robert
  106. Algebra 2

    Is my work for this quadratic inequality correct? m^2 – 25 > 0 m^2 – 25 +25>0+25 m^2 >25 m>5,(m

    asked by Georgie
  107. math

    Use polynomial long division to find the quotient and the remainder when 4x 3 −3x 2 −x−2 is divided by x−4 :

    asked by Anonymous
  108. history

    Where did most of the invasions occur over egypt

    asked by Clarissa
  109. Science

    pH values of 12,6,10.5 and 4.3.which of these is acidic and basic

    asked by Joshua
  110. IMF-Program Design

    Question 5.16 Please calculate the following to the nearest integer. Forecast revenues on income, profits, and capital gains using ETR: 1131 Forecast revenues on Goods and services using ETR: 775 Forecast revenues on international taxes using ETR: 1107

    asked by rvanegas
  111. IMF-Program Design

    Question 5.17 Forecast revenues on income, profits, and capital gains using Buoyancy: 1113 Question 5.18 Forecast revenues on Goods and services using Buoyancy: 756 Question 5.19 Forecast revenues on international taxes using Buoyancy: 1131 Forecast other

    asked by rvanegas
  112. Math

    Find the exact value of cosx/2 given that cosx = 24/25. Is this 49/50?

    asked by Anonymous
  113. Geography

    4. Which of the following is not a reason why populations rise in particular places? A. Globalization and Capitalism B. Imperialism and Colonialism C. Famine and Drought D. Mercantilism and Industrialization E. Modernaization and Urbanization Answer : C 5.

    asked by Geo
  114. Math

    (F/g)(x)= 3x +2/8x-1

    asked by Anonymous
  115. world history

    Who exemplified the Enlightenment? A: George Whitefield B: George Washington C: Benjamin Franklin D: Jonathan Edwards I think the answer is d because George Washington was already died and so was Benjamin Franklin.

    asked by redneck_countryboy
  116. Math

    The equilateral triangle with 4 cm side is decreasing infinitely by 1/2. Determine the area of the triangles.

    asked by Alex
  117. Science

    A vertical load of 100N is supported by two chains, A and B, in the same vertical plane. The force in A is 50N and acts in a line at 30 degrees to the horizontal plane (i.e. at 120 degrees to the 100N load). Determine the force in chain B and the angle

    asked by King
  118. algebra 1

    Can someone please help me? choose the point-slope form of the equation below that represents the line passes through the point (-1,6) and has a slope of -3 a) y-6=-3x-3 b) y-6=-3(x+1) c) y=-3x+3 d) 3x+y=3 I think it is c but I don't know.

    asked by Kaya
  119. Politics Class

    Explore the importance of framing for discussions about immigration. I do not really understand what framing is and I have read some documents about it, but still don't quite get it.

    asked by Anonymous
  120. Trigonometry

    Rusty has a photograph that is 8 inches wide x 10 inches long. She wants to enlarge the photograph to make a poster that is 3 feet wide. How long will the poster be?

    asked by Bob
  121. Conway high

    The mean of a normal distribution of a set of truck tires is 200 pounds with a tard variation of 10 pounds. What is the probability of a randomly selected set of tires between 200 and 220 pounds?

    asked by Dave145
  122. Science

    if two waves are traveling at the same speed along the x axis will the one with the longer wavelength have the larger or smaller freq ? explain in terms of the number of wavelengths that pass a given point on the x axis in 1 sec My answer: smaller But how

    asked by Anonymous
  123. Computer programming

    (Simplified Water Bill Computation) The bill for a water service subscriber is prepared as follows: 1. The name of the water consumer is entered 2. The previous water meter reading in cubic meters (reading last month) from the consumer’s meter is

    asked by Joe
  124. Physics

    Does total internal reflection in an aquarium occur at the separation of the water and the glass or at the boundary of the glass and the water?

    asked by Kid