Questions Asked on
November 6, 2016

  1. Statistics

    Suppose that 30% of all college students smoke cigarettes. A sample of 18 is selected randomly. What is the probability that exactly 10 students smoke? Round your answer to four decimal places.

    asked by Anonymous
  2. College Alg

    A couple plans to save for their child's college education. What principal must be deposited by the parents when their child is born in order to have $41,000 when the child reaches the age of 18? Assume the money earns 9% interest, compounded quarterly.

    asked by Dale
  3. history

    As American colonists questioned British rule, public discussion focused on topics such as colonial independence and individual rights. In turn, literature from the American Revolutionary period often reflected important political and social themes,

    asked by scooby
  4. Physics

    Two hockey pucks of equal mass are involved in a perfectly elastic, glancing collision, as shown in the figure below. The orange puck is initially moving to the right at voi = 3.95 m/s, when it strikes the initially stationary blue puck, and moves off in a

    asked by Jessica
  5. College Alg

    The intensity I of an x-ray after it has passed through a material that is x centimeters thick is given by I = I0e^–kx, where I0 is the initial intensity of the x-ray and k is a number that depends on the material. The constant k for copper is 3.2. Find

    asked by Dale
  6. History

    "The time for the new election of a citizen to be president of the United States is coming soon. I should now tell you of my decision: I will not be among the candidates considered for the position." Read the paraphrase of a text written by George

    asked by Laney
  7. math

    solve the following pair of simultaneous equation 5x-2y=14, 2x+2y=14

    asked by nwosu miracle
  8. Algebra readiness

    A picture frame is 12 inches long and 9 inches wide. In inches, what is the diagonal length of the picture frame? A)12 inches B)15 inches*** C)8 inches D)6 inches Which number is a perfect cube? A)3 B)15 C)64*** D)567 When adding square root 25 and -9,

    asked by Pear
  9. physics

    A force of 300N lifts a mass of 120kg with help of lever whose length is 2.4 m.The distance between fulcrum and mass is a) 40cm b) 48cm c) 80cm d) 171cm

    asked by Ghulam muhammad
  10. PreCalc

    The fifth term of an arithmetic sequence is equal to 6 and the sum of the first 12 terms is equal to 45. Find the first term and the common difference.

    asked by Cloud
  11. Physics

    Does an apple exert a gravitational force on the earth? If so, how large a force? Consider an apple (a) Attached to a tree and (b) falling.

    asked by Stuck
  12. math algebra

    Terry Edwards invested $3000 for two years, part at 3.5% simple interest and the rest at 2.5% simple interest. After two years she earned a total interest of $190. How much was invested at each rate?

    asked by estefany
  13. Physics

    Calculate the force of earths Gravity on a 2.00 earth radii above the earth surface if it's mass is 1850kg.

    asked by Stuck
  14. calculus

    y'? 1.y=arctan(a+x/1-ax); a is constant 2.y=e^x-e^-x/e^x+e^-x

    asked by skorge
  15. history

    Which of these contributed most to white settlers' desire to have the Seminole tribe removed from Florida? a. Seminole attacks on small farms b. A Seminole alliance with the Spanish c. The Seminoles' control of the fur trade d. The Seminoles' protection of

    asked by Anonymous
  16. Science

    Which organ is NOT part of the Digestive System??

    asked by KillerGirl143
  17. Trigonometry

    An airplane is 48 miles due north of a town. An airport is 29 miles North-West of the town. It is determined that the airplane is 34 miles from the airport. On what bearing should the pilot fly to get to the airport? Please show work if possibly, I'm

    asked by Serena
  18. Pre-algebra

    The ramp shown below is used to move crates of oranges to loading docks at different heights. When the horizontal distance AB is 15ft, the height of the loading dock, BC, is 3ft. What is the height of the loading dock DE? -5 -8 -9 -25 My answer: 5 Diagram:

    asked by R5er15
  19. Earth Science

    1. The water cycle is the _____. A. distribution of drinking water on Earth ?**? B. unending circulation of Earth's water supply ?**? C. the recycling of water after industrial use ?**? D. the evaporation of water from Earth's surface ?**? 2. Plants

    asked by PleaseHelpMe777
  20. Physics

    A boat crosses a river 1.5km wide in 15mins. If the river flows at 2km/hr calculate the velocity of the boat.

    asked by Erwin
  21. Physics

    Three carts of masses 4kg, 10 kg, and 3 kg move on a frictionless horizontal surface with initial speeds of 5 m/s, 3 m/s, and 4 m/s. If the carts all stick together after the collisions, what will be the final velocity of the combined mass? Help ASAP

    asked by Anonymous
  22. Language Arts

    Which of the following excerpts from the selection use the active voice in the first sentence and the passive voice in the second? A)There is little, if any, "storm" in the new movie Storm Fever. Aren't actors supposed to act, and aren't directors suppose

    asked by Sam
  23. math

    In an examination,Dada scored x% in maths,50% in science and 70% in English studies.if his mean score for the three subject was 55%, find x

    asked by victoria
  24. physics

    A duck is swimming across a river. The duck can swim at maximum speed of 2m\s in still water. If the duck i swimming as hard as possible straight across a river that running at 4m\s, what is the duck's overall speed, relative to the goose sitting on the

    asked by atiyya
  25. Chemistry

    sodium carbonate + hydrochloric acid --> sodium chloride + carbonic acid which later decomposes into water + carbon dioxide. Which one would be the independent, controlled, dependent variable? i know independent would have to be from the reactant side and

    asked by Holfbrincl
  26. physics

    1. A bullet of mass 10 g is fired vertically upward and it reaches to the highest point in 10 seconds. Which of the following figures is nearer to its maximum height above the firing position? A) 10 m B) 22 m C) 30 m D) 42 m E) None of the above

    asked by Ghulam muhammad
  27. physics

    A box slides down a frictionless 35 degree incline. Determine its acceleration. If the incline is 10.0 m long and the box starts from rest, how much time does it take to get to the bottom?

    asked by rick
  28. College Alg

    The probability P, as a percent, that a certain computer keyboard in a public library will last more than t years can be approximated by P = 100e^−1.2t. After how many years will the probability of keyboard failure be 76%? Round to the nearest tenth.

    asked by Dale
  29. AP physics

    Astronauts who spend long periods in outer space could be adversely affected by weightlessness. One way to stimulate gravity is to shape the spaceship like a cylindrical shell that walking on the inside surface. Explain how this simulates gravity. Consider

    asked by Susana
  30. Calculus

    A particle moves along the x-axis and its position for time t is greater than or equal to 0, is s (t)=cos(2t)+sec(t). When t=pi, the acceleration of the particle is

    asked by Jessica
  31. Physics

    Two cars approach along icy streets which meet at a right angle to one another. The cars collide and stick together. One car has a mass of 1200 kg and had a speed of 30 km/h in the +x direction before the collision. The second car has a mass of 1500 kg and

    asked by Anonymous
  32. Chemistry

    What diff will appear in the mass no.if the no. of neutron is halved no. of electron is doubled in 8 O 16

    asked by Ayushi
  33. Science

    Which two systems work with the muscular systems to allow the body to move

    asked by Brana
  34. western civ

    influence of enlightenment in todays society?

    asked by byu
  35. MATH

    Determine the future value of a $25000 investment at an annual rate of 4.85% compounded quarterly for 6 years.

    asked by awewwer
  36. Math

    Latasha can read 15 pages in 25 minutes. At this rate, how long will it take her to read a 1045 page novel?

    asked by Jeremy
  37. Physics

    A child standing on a platform holds a rope taut at an angle θ to the vertical. The child swings from the platform starting from rest. When the child swings through the lowest position, the tension in the rope is 1.9 times the child's weight. Determine

    asked by Ven Man
  38. Physics PROJECTILE AND CIRCULAR MOTION

    1.13g plastic stopper is attached to a 0.93-m string. The stopper is swung in a horizontal circle, making one revolution in 1.18s(period T). Find the tension force(equivalent to the centripetal force)exerted by the string on the stopper? (V=2(pie)r/T)? 2.

    asked by Physics
  39. Math

    23. Lois built a rectangular flower bed. She used four boards for the border of the flower bed. Two of the boards were 4 feet long. The other boards were 8 feet long. a. What was the area of the flower bed using these boards? b. She decided to cut each

    asked by maryanne
  40. physics

    A mango fruit drops from the top of it's tree which is 40 m. How long does it takes to reach the ground

    asked by miracle
  41. math

    8 Given that = 0.4307 and = 0.6826, without using mathematical tables or a calculator, evaluate

    asked by abel
  42. English / grammar

    Rewrite the following story into the present tense One day a dog stole a piece of meat . He was crossing a brook when he saw his reflection in the water . Immediately he thought it was another dog with another piece of meat . He snatched at what he saw but

    asked by Girl anomalous
  43. Life Science 7

    What is a good way to remember Golgi Apparatus, vesicles, vacuole,and nuclear envelope

    asked by Jeo
  44. Physics FRICTION FORCE AND N-2ND LAW

    A balloon has a weight of 1250 N, and the lifting force on it is 3525N. If the air resistance is 15N, what is the acceleration of the balloon? (Notice fg=mg) 3525-15=3515 3515/1250= 2.81 ???? A pulling force on a case is 1653 N while the friction force is

    asked by Physics
  45. Algrebra readiness

    Please tell me if my awsers are correct A picture frame is 12 inches long and 9 inches wide. In inches, what is the diagonal length of the picture frame? A)21inches

    asked by Pear
  46. physics

    An object of mass 1.00kg is moving over a horizontal circular path of radius 2.00m, with a speed of 3.00ms^-1. Determine: (a) its centripetal acceleration (b) its kinetic energy (c) its period (d) its angular velocity

    asked by Stevie
  47. Stats

    A prototype from a hybrid vehicle manufacturer claims to get 50 miles per gallon (MPG). The manufacturer selects 14 prototypes from their fleet and drives the vehicles for fuel efficiency. The sample mean fuel efficiency for this sample was 53.3MPG and a

    asked by Plzz help
  48. english

    why might Equiano have asked captain to call him Jacob rather than oladuah

    asked by lamisha
  49. Physics

    A ball A having a speed of 44.0 ms-1 collides with another ball, B, of the same mass which is initially at rest. After the collision A is deflected, 45.0 from its initial direction and B moves off at an angle of 30.0° to the original direction of A. a.

    asked by Van
  50. Maths

    A bag contains 2 green balls and 1 red ball Two balls are randomly selected without replacement. What is the probability of selecting one of each colour

    asked by Ted
  51. Phsics

    an astronaut, mass 119 kg including spacesuit pushes off from the international space station with a velocity of 2.7 m/s. What is the speed of the Space station in the opposite direction

    asked by Chrissy
  52. Government

    How did those associated with WikiLeaks view Snowden's actions? h t t p : // w w w . business insider . co m / edward- snowden-and -wikileaks - 2014 -1 I was confused after reading this article. Could someone help me briefly summarize ***HOW DID THOSE

    asked by Donna
  53. maths

    A shape is made up of a triangle and a rectangle. The perimeter of ABCDE is 46cm. What is the length of AB?

    asked by joshua
  54. College Alg

    Suppose your salary in 2015 is $40,000. Assuming an annual inflation rate of 8%, what salary do you need to earn in 2020 in order to have the same purchasing power? (Round your answer to two decimal places.)

    asked by Dale
  55. chemistry

    1.Name the type of solution 45g of NaCl in 100g of water at 80 degree celcius. 2. 39g of NaCl in 100g of water at 80 degree celcius

    asked by karthik
  56. Math

    What are the largest three consecutive even numbers that sum to less than 1000

    asked by Dude
  57. chemistry

    The atomic mass of an element is 27.and its equivalent mass is 9.the vapour density of chloride is

    asked by Anonymous
  58. math

    Ali swims 4m for every 1m Anton swims. By how far in meters will Ali beat Anton if the race is 50m?

    asked by Anonymous
  59. Maths

    Jack has scored 94 points in the last six basketball games. If he earns two points per basket, how many baskets at all must he shoot in the next six games for her average points per game to be 16?

    asked by Laila
  60. Calc 1

    A rectangle has one side on the x-axis, one side on the y-axis, one vertex at the orgin ans one on the curve y = e^-3x , for x>(equal) 0. find the maximum area (using calculus)

    asked by Melissa
  61. chemistry

    arrangement of the following gas molecule in their increasing average speed at the same temperature. O2, N2, H2O,CO2,NO2 and Cl2

    asked by michael
  62. Business mathematics

    Rm 200 was saved every month for four years in an account that pays 6% compounded monthly.find the accumulated value if the interest rate was changed to 8% compounded monthly after one year.

    asked by Muhammad nur ikhwan
  63. Math

    Seven subtracted from five times a number, then the difference added to nine times a number

    asked by Kim
  64. Science

    Explain why n2h4 acts as bronsted lowry base but n20 does not

    asked by Amelia
  65. Business mathematics

    Jenny purchases a piano for rm 7000. She pays down payment of rm 2000 and agrees to pay the balance in 15 equal monthly payments, the first due in one month. If the dealer charges her 5% compounded monthly , find her monthly payment.

    asked by Muhammad nur ikhwan
  66. Calc 1

    The function C(m) = -.41m^2 + 6.7m - 44/ .7m represents Miles Traveled per lb. of CO 2 released as a function of speed(in MPH) for a hyundai Sontana. the domain of this function is [10,90]. A) calculate C'(m) B)find the critical points of C(m). C)Where

    asked by Melissa
  67. AP physics

    Astronauts who spend long periods in outer space could be adversely affected by weightlessness. One way to stimulate gravity is to shape the spaceship like a cylindrical shell that walking on the inside surface. Explain how this simulates gravity. Consider

    asked by Stuck
  68. Physics

    Why is more fuel required for spacecraft to travel from the earth to the moon than to return from the moon to the earth?

    asked by Stuck
  69. AP physics

    The sun is below us at a magnitude of nearly a line with the earth center. Are we then Heavier at midnight due to the sun's gravitational force on us, than we are at noon? Explain

    asked by Stuck
  70. AP physics

    The earth moves faster in its orbits around the sun in January, or in July? Explain [Note: this is not much of a factor in producing seasons - the main factor is the tilt of the earths axis relative to the plane of its orbit.]

    asked by Stuck
  71. science

    one way the modern atomic model differs from the bohr model of an atom

    asked by Haylie
  72. science

    fical lengt of concave mirror =50cm m=1÷2 cm .find the position of the object

    asked by parag
  73. Maths

    From a point on a ground the angle of elevation from a tower is observed to be 60 degree. From a point on 40meter vertically above the first point of observation the angle of elevation from a tower is 30degree. Find the height of the tower and horizontal

    asked by Arun
  74. Maths

    From a point A, level with the foot of a hill, the angle of elevation of the top of the hill is 16. From a point B, 950 m clearer the foot of the hill, the angle of elevation of the top is 35. Determine the height of the hill.

    asked by Atheer
  75. Chemistry

    Solubility of PbCl2 in brine solutions

    asked by Armando
  76. trig

    A communication tower is 34m tall. Jane stands somewhere in front of the tower to the right and measures the angle of elevation to be 70 degrees. Bill stands somewhere in front of the tower to the left and measures the angle of elevation to be 50 degrees.

    asked by Anonymous
  77. math

    A pilot is asked to approach the airport at an 6° angle of descent. If the plane is travelling at an altitude of 27000 ft, at what horizontal distance from the airport should the descent begin? Give your answer to the nearest foot. Your Answer:

    asked by Anonymous
  78. math

    When an airplane leaves the runway, its angle of ascent is 13° with a speed of 82 metres per second. Find the altitude of the plane after 7 minutes.

    asked by Anonymous
  79. math

    A ship leaves port at 7 am and heads due east at 34 knots. At 10 am, to avoid a storm the ship changes course to N 57° east of north). Find the ships distance from port at 2 pm. Round to the nearest tenth. To determine nautical miles multiply the speed in

    asked by Anonymous
  80. Math

    Peter is three times as old as Sue, who is four years older than Joe. In 20 years, Peter will be twice as old as Joe. How old is Peter now?

    asked by Ella
  81. math

    A regular polygon is inscribed in a circle of radius 11 cm. Calculate the perimeter of the polygon to the nearest tenth if the polygon has 8 sides.

    asked by Anonymous
  82. math

    A regular polygon is inscribed in a circle of radius 9 cm. Calculate the perimeter of the polygon to the nearest tenth if the polygon has 6 sides.

    asked by Anonymous
  83. Math

    The sum of 6 and double of any number is 24 .Find the no.

    asked by Haris
  84. English

    please correct the following sentence I will send the photos, as and when I receive or I will send the photos, as and when I received.

    asked by Ramesh Reddy
  85. maths

    A shape ABCDE is made up of an isosceles triangle and a rectangle. The perimeter of ABCDE is 46cm. 1) what is the length of AB?

    asked by joshua
  86. Physics

    One afternoon, a couple walks three-fourth of the way around a circular lake, the radius of which is 1.45km. They start at the south side of the lake and head due east at the beginning of their walk. (a) What is the distance they travel? (b) What are the

    asked by Marene
  87. 7th grade math

    A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section is 12 ft. shorter than the other. If 34 of the length of the shorter pipe is 120 ft., how long is the longer

    asked by crystal
  88. math

    A melting snowball has a radius that decreases 1/4 inch per hour.?Find the rate of change of the volume with respect to time when the radius is 4in ?

    asked by josh
  89. math

    Find the equation of the tangent line to the graph of (x+y)^3=27x at the point (1,2)

    asked by josh
  90. physics

    a body is projected with velocity v1 from a point a at the same time another body is projected vertically upwards with velocity v2 the point b lies vertically below the height the point for both the bodies to collide 2/v should be

    asked by teja
  91. Physics

    a) What is the ratio of the momentum of a 3kg mass moving at 3 m/s to that of a 2 kg mass moving at 4 m/s? b) What is the ratio of the respective kinetic energies? Help ASAP please!! Step by step to get the answers

    asked by Anonymous
  92. Physics

    Show that the kinetic energy of an object can be written in terms of the momentum as KE = p2/2m. Help ASAP please. Step by step to get the answer

    asked by Anonymous
  93. Philosophy

    Each of the underlined premises can be taken as an unacceptable premise in an argument. In each case, identify the condition of premise unacceptability Premise: Most people dislike quitters Conclusion: Therefore, I shouldn’t quit smoking I`m having

    asked by John
  94. physic

    A projectile is projected at an angle 300 with the horizontal with the velocity 30 ms-1 . What is the time of flight

    asked by A projectile is projected at an angle 300 with the horizontal with the velocity 30 ms-1 . What is t
  95. Math-Trigo

    if sinA=-(12/13) and -90

    asked by AlexMaths
  96. Physics

    Two cars approach along icy streets which meet at a right angle to one another. The cars collide and stick together. One car has a mass of 1200 kg and had a speed of 30 km/h in the +x direction before the collision. The second car has a mass of 1500 kg and

    asked by Anonymous
  97. Math-Trigo

    if sinA=-(12/13) and -90

    asked by AlexMaths
  98. Physics

    A 10 kg object (m1) initially moving to the right at 20 m/s makes a totally elastic head on collision with a 15 kg object (m2) which was initially moving to the left at 5 m/s. Find the final velocities of each object. HINT: Treat this as a one-dimensional

    asked by Anonymous
  99. Calculus

    A continous function y=f(x) crosses x-axis at points x=-3,0,2,5. Use mean value theorem to show that function has three critical points? I am stuck in this question kindly help

    asked by Asfand
  100. Math

    Mr. Jackson sold 3 computers in the first year. In the second year he sold 4 times as many computers. In the third year he was able to sell 6 times as many computers as the first year. How many did Mr. Jackson see in three years.

    asked by teresa
  101. College Calc

    The average daily metabolic rate for rodents can be expressed by the function m=85.65w^0.54, where w is the weight in kg and m is the metabolic rate in kcal/day. Determine the rate of change in the metabolic rate with respect to time for a 0.25kg rodent

    asked by Kyle
  102. English

    1. The accident left it possible for him to take a rest in hospital. 2. The heavy snow left it impossible for him to go to work by car. 3. Keep it a secrte to go to the PC room with me. 4. Keep it a secret that you go to the PC room with me. 5. I took it

    asked by rfvv
  103. physics

    A boat is heading directly North acroos a river at 5km\h. The river is flowing east at 3km\h. a) what is the actual velocity of the boat? b) how far down stream does it land if the trip takes 0.5 hrs. c) how wide is the river?

    asked by atiyya
  104. math

    two boats leave at the same time. one sails south and for a distance of 20 miles and finds itself 25 miles from the other boat which has sailed west how far has the other boat traveled?

    asked by gabi
  105. Mathe

    A cuboid has length y, width 3y and depth y then what is its surface area?? a) 14y^2 b) 15y^2 c) 3y^3 d) 5y^2

    asked by Ghulam muhammad
  106. Calc One

    The function C(m) = -.41m^2 + 6.7m - 44/ .7m represents Miles Traveled per lb. of CO 2 released as a function of speed(in MPH) for a hyundai Sontana. the domain of this function is [10,90]. A) calculate C'(m) B)find the critical points of C(m). C)Where

    asked by Liz
  107. maths

    Pipe A can fill a pool in 15 minutes and pipe B alone can do it in 10 mibutes. Both the pipe are opened after 4 minutes water from pipe B stop flowing.In how much time will pipe A fill the part of the pool

    asked by Shivansh
  108. Algrebra readiness

    What is the solution to negative square root of 7 to the nearest integer? A)9 B)8 C)-8 D)-9** Shelly sews a blanket that has an area of 170 square feet. It has 30 square blocks, each the same size. What is the approximate length of each side of a block?

    asked by Pear
  109. physics

    A bomber drops a bomb from an aircraft flying at 2000Km/h with an altitude of 7 Km. The speed at which the bomb will strike the earth would be. a) Greater than 2000Km/h b) Less than 2000 Km/h c) Equal to 2000 Km/h d) Can not compare with the given data

    asked by Ghulam muhammad
  110. Philosophy

    john will other score 10/10 on the assignment or he will not This claim is acceptable by observation, could we also say that it is unacceptable by problems in language (vagueness). Or is there any other way it is unacceptable

    asked by Anonymous
  111. Chemistry

    You have isolated compound X from panda pancreas. You started with a whole pancreas, and finished up with 5 ml of a pure solution of X. Assume you got 100% recovery of compound X. You take 300 µl of this solution, and add it to 1.7 ml of buffer. The

    asked by Student
  112. math

    A communication tower is 34m tall. Jane stands somewhere in front of the tower to the right and measures the angle of elevation to be 70 degrees. Bill stands somewhere in front of the tower to the left and measures the angle of elevation to be 50 degrees.

    asked by cha
  113. math

    A pilot is asked to approach the airport at an 6° angle of descent. If the plane is travelling at an altitude of 27000 ft, at what horizontal distance from the airport should the descent begin? Give your answer to the nearest foot. Your Answer:

    asked by cha
  114. math

    When an airplane leaves the runway, its angle of ascent is 13° with a speed of 82 metres per second. Find the altitude of the plane after 7 minutes.

    asked by cha
  115. math

    A ship leaves port at 7 am and heads due east at 34 knots. At 10 am, to avoid a storm the ship changes course to N 57° east of north). Find the ships distance from port at 2 pm. Round to the nearest tenth. To determine nautical miles multiply the speed

    asked by cha
  116. Mathe

    49. The area of a square is 40000cm2. What will be length of diagonal? A) meter B) 2 meter C) meter D) 200 meter

    asked by Ghulam muhammad
  117. physics

    Three liters of nitrogen combine with 9 L of hydrogen to form 6 L of ammonia. If the molecules of nitrogen and hydrogen have two atoms each, how many atoms of hydrogen and nitrogen are there in one molecule of ammonia? ____ atoms of hydrogen ____ atoms of

    asked by Katelyn
  118. physics

    An ideal gas has the following initial conditions: Vi = 490 cm3, Pi = 5 atm, and Ti = 100°C. What is its final temperature if the pressure is reduced to 1 atm and the volume expands to 1000 cm3? ______ °C

    asked by Katelyn
  119. Spanish

    Instructions: Modifique el párrafo por cambiar las palabras entre comillas al tiempo FUTURO. Modelo: Mi familia ‘va a visitar’ a nuestros abuelos este verano. Mi familia visitará a nuestros abuelos este verano. 1. Este año ‘vamos a hacer’ una

    asked by Jessie
  120. Math

    The exterior angles of a triangle is 3x and 2x and interior is 4x Find the value of x.

    asked by Rico
  121. Math

    The exterior angles of a triangle are 3x and 2x and interior is 4x .find the value of x.

    asked by Rico
  122. Math, Precalc

    Find, to the nearest tenth of a degree, the angle formed by the two main diagonals of a cube that connect consecutive vertices of the lower base to the opposite consecutive vertices of the upper base, as illustrated at right.

    asked by Allison
  123. Maths

    Find volume of solid generated by revolving around region y=x^(1÷2) and y=2,x=0 about 1)x=0 2)y=2

    asked by Edward
  124. math

    a company owns only cars and trucks. The sum of the cars and trucks owned by the company is 60. One sixh of the red and one half of the trucks are red. If there are twice as many red trucks as red cars, how many cars are not red? A- 6 B- 12 C-24 D-30 C-

    asked by CAKE! Help h
  125. math

    A rectangular parking has a perimeter of 28 units. The length is six less than double the width. What is the length of the parking lot?

    asked by Anonymous
  126. math

    I really need help with this question plz help. Mrs. miller sells a house for $179.000. if she earns a commission of 6%, how much money does she earn?.

    asked by URGENT HELP
  127. statistics

    an archer shoots arrows at the bull's eye of a target and measures the distance from the center of the target to the arrow. identify the random variable of interest, determine whether it is discrete or continuous, and list its possible values

    asked by Anonymous
  128. Calculus

    Imagine making a tent in the shape of a pyramid. Assume we want the volume to be 2.2m3 to sleep two or three people. Draw a picture identifying all appropriate variables. The floor of the tent is cheaper material than the rest: assume that the material

    asked by Cheyenne
  129. Cost Accounting Please explain how to do the probl

    Can someone please explain how to do the following? Baxter Company manufactures two products, Product F and Product G4. The company expects to produce and sell 2,600 units of Product F and 6,000 units of Product G during the current year. The company uses

    asked by Patte
  130. algebra

    Write an equation that can be used to find two consecutive integers such that the sum of their reciprocals is 13 84

    asked by Anonymous
  131. Chemistry

    What mass of carbon dioxide is formed by the complete combustion of 760 g of ethanol?

    asked by Jay
  132. Maths

    The angles of a triangle are 45degree, 65degree,and 75 degree. Express these angle in radians

    asked by Priyanka.
  133. Physics

    A particle accelerates from rest at a constant rate for some time and attains a velocity of 8 meter per second. Afterwards it decelerates with the consent rate and comes to rest. If the total time taken is 4 second then what is the total distance covered

    asked by Priyanka
  134. Math

    A car was valued at 30k in 1994, it depreciated to 15k by 2000. What was the annual rate of change between 94 and 2000?

    asked by Nicole