1. Math

    V = 4/3r3. A sphere has a radius of 4 inches. Volume (to the nearest tenth) = cubic inches The answer I got was 261.2 but it was wrong.

    asked by sarah on June 25, 2013
  2. Geometry

    If I have a tv cabinet that is 72inches long and 60 inches high how large a tv could I put in the space (leave 2 inches on all sides for the edging of the tv)

    asked by Faye on September 13, 2017
  3. Algebra

    The perimeter of a square must be greater than 40 inches but less than 94 inches. Find the range of possible side lengths yay satisfy these conditions.

    asked by Student on January 5, 2016
  4. Geometry

    If a circle with center O has equilateral triangle AOB inscribed with sides 10 inches long. If OC is perpendicular to AB at P, what is the length of AP in inches?

    asked by Ashley on August 18, 2012
  5. Algebra

    The perimeter of a square must be greater than 42 inches but less than 68 inches. Find the range of possible side lengths that sat soft these conditions.

    asked by Cruz on January 4, 2016
  6. calculus

    Suppose that a square container is to be filled with water. a.What is the rate at which the surface area of the container(S) changes with respect to the length of the edge(x) when the edge is equal to 9 inches? b. The dimensions of the container are :a,a +

    asked by me on March 2, 2019
  7. 6th grade Math

    Can you check the following? 3. Lily is cutting a roll of cookies into slices that are 3/8 inch thick. If the roll is 10 1/2 inches long, how many slices can she cut? Ans: (21/2)/(3/8) = (21/2 )* (8/3) = 28 slice 5. Amy has painted 3/4 of a room. She has

    asked by Jared on September 13, 2018
  8. Business

    A basic car rental charges a daily rate of $29 a day plus $.20 a mile. Suppose that you rent a car for a day and your bill ( before taxes ) is $79. How many miles did you the car.

    asked by John on August 30, 2012
  9. history

    Please please check my answers? and correct if needed? Thanks! 1. Which of the following represents an argument for annexing Texas? (1 point) Another slave state would be added, causing political debate. Texas was an independent state, so a treaty would

    asked by Melissa on January 29, 2014
  10. Statistics

    A golf ball is dropped from 15 different heights (in inches) and the height of the bounce is recorded (in inches.) The regression analysis gives the model y-hat = -0.4 + 0.70 (drop height) where y-hat is the predicted bounce height of the golf ball. A golf

    asked by Jeremy on September 18, 2013
  11. algebra 1

    Suppose that the function f(x)=6x+4 represents the number of cars that drive by in x minutes. how many cars will drive by in 10 minutes? A. 60 B. 100** C.46 D.64

    asked by amanda on December 19, 2017
  12. algebra

    You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions. 1.Many people know that the weight of an object varies on different planets, but did you know that the weight of an object on

    asked by frank on March 1, 2008
  13. physic

    you need to extend a 2.50 inch diameter pipe, but you only have 1.00 inch diameter pipe on hand.you make a fitting to connect these pipes end to end. if the water is flowing at 6.00cm/s in the wide pipe, how fast will it be flowing through the narrow one?

    asked by steve on July 20, 2010
  14. programming

    I am in a beginners class in computer programming and we have been designing our programs in pseudocode format and this is a homework question I have to solve this is how the question is written on my paper...can you please help, Thanks. Homework question:

    asked by Jason on July 10, 2010
  15. programming

    I am in a beginners class in computer programming and we have been designing our programs in pseudocode format and this is a homework question I have to solve this is how the question is written on my paper...can you please help, Thanks. Homework question:

    asked by Jason on July 10, 2010
  16. programming

    I am in a beginners class in computer programming and we have been designing our programs in pseudocode format and this is a homework question I have to solve this is how the question is written on my paper...can you please help, Thanks. Homework question:

    asked by Jason on July 10, 2010
  17. Chemistry

    If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure Y-:X:-Y could be abbreviated as XY2Z2. Classify these structures according to their shape.

    asked by Laura on October 19, 2013
  18. chemistry

    If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure Y-:X:-Y could be abbreviated as XY2Z2. Classify these structures according to their shape.

    asked by Laura on October 19, 2013
  19. Math

    Gary is 61 1/8 inches tall. his friends Gino and Gilbert are 56 1/2 inches tall and 63 1/8 inches tall, what is the average heigh of the three friends

    asked by Anonymous on October 14, 2014
  20. Math

    A rectangular box has a length of 12 inches and a width 4 inches. The length of the three-dimensional diagonal of the box is 14 inches. What is the height of the box?

    asked by Serena on January 30, 2014
  21. math

    The area of a rectangular prism is 93.5 inches The height of the prism is 8 inches and the width is 2.5 inches I need help in finding the length of the rectangular prism

    asked by Lee on April 23, 2016
  22. Math

    The perimeter of a triangle Abc is 28 inches . Side Ab is 6 inches long and side BC is 8 inches long. find the length of side AC. Thank you.

    asked by Sky on November 14, 2013
  23. Math

    Jill ,meg and beth are sisters.jill is 2 years younger than meg.beth is half as old as meg.let m represent megs age.write two other algebraic expressions based on this situation.tell what each expression represents,and what the variable stands for in each

    asked by Cierra Austin on August 24, 2016
  24. Math

    I have $48. I spend $3 each day. I need to write an equation that represents the amount of money I have left in terms of the number of days since I started spending the money, and tell what each variable in the question represents.

    asked by Arthur on November 14, 2013
  25. Pythagorean Theorem

    Jan skips 5 miles north, 4 miles east, 6 miles north, 16 miles east and 4 miles north. How far is Jan from where she started?

    asked by Anonymous on January 18, 2012
  26. Algebra

    Answer the question with an algebraic expression. If n represents an even integer, what represents the previous smaller even integer?

    asked by Mike on September 9, 2010
  27. Math

    A box company produces two sizes of pizza boxes. The smaller box has a surface area of 260 square inches. The larger box has a length, width, and height that are twice those of the smaller box. What is the surface area of the larger box? Choices are: A.

    asked by Mary - Help plz on May 25, 2011
  28. Behavioral Statistics

    I need someone to explain HOW to do this..I don't want just the answer I have got to figure out how to do this before my mid-term, and I'm completely clueless! 3. One of the major U.S. tire makers wishes to review its warranty for their rainmaker tire. The

    asked by Jen on February 10, 2014
  29. math

    The vertical left edge of a trapezoid is 8 inches and meets the bottom edge of the trapezoid at a right angle. The bottom edge is 4 inches and meets the vertical right edge at a right angle. The right edge is 11 inches. The top slanted edge measures 5

    asked by chloe on May 9, 2019
  30. Geometry

    3. A box company produces two sizes of pizza boxes. The smaller box has a surface area of 260 square inches. The larger box has a length, width, and height that are twice those of the smaller box. What is the surface area of the larger box? A. 520 square

    asked by Mary on May 25, 2011
  31. Algebra

    Mrs. Lewis plans to drive 900 miles to her vacation destination, driving an average 50 miles per hour. How many miles per hour faster must she average, while driving, to reduce her total driving time by 3 hours? I'm not sure how to set up the equation.

    asked by Rose on November 3, 2007
  32. algebra

    Paulina's family is going on a vacation. Their destination is 862 miles from home. The following events happen in order. The family travels 348 miles and then stops at a lodge for the night. The family travels another 144 miles and then stops at a rest

    asked by ALEXANDER RIVERON on September 30, 2018
  33. math help pls pls

    A company is deciding whether or not to hire a new worker. The company must pay the worker hourly and cover a daily cost for insurance. The cost to pay an hourly worker for one day is represented by the function y = 8x + 25, where x is hours. What is the

    asked by Oscar on March 17, 2016
  34. Matu

    If the hendersons drive for 9 hours per day , how many miles will they travel in a day ? The first day they drove 300 miles. They plan to drive an average speed of 60 miles per hour for the rest of the trip so that the trip will be completed in less than a

    asked by Steohie on August 28, 2017
  35. algebra

    Can someone show me how to set this up rational expressions. A pilot can travel 400 miles with the wind in the same amount of time as 336 miles against the wind. Find the speed of the wind if the pilot's speed in still air is 230 miles per hour.

    asked by Anita on November 9, 2007
  36. algebra

    starting from 1.5 miles away, a car drives toward a speed checkpoint and then passes it. The car travels at a constant rate of 53 miles per hour. The distance of the car from the checkpoint is give by d=|1.5-53t|. At what time if the car o.1 miles from the

    asked by Madison on October 22, 2014
  37. math

    Students are painting the backdrop for the school play. The backdrop is 15 feet wide and 10 feet high. Every 16 inches on the scale drawing represents 5 feet on the backdrop. What is the area of the scale drawing? THANK YOU!

    asked by kimie on December 7, 2015
  38. Chemistry

    Mefenamic acid (Ponstan Forte) has a half life of 2 hours. Naproxen has a half life of 12 to 17 hours. Both are anti inflammatory drugs of apparently similar nature but could someone please explain the difference in half life? Thank you Mike

    asked by Mike on August 13, 2009
  39. math

    This is a question on a study guide for a test tomorrow. How do you do it? Please help According to the Federal Highway Administration, teenage males drive an average of 10,718 miles each year. Assume the mileage totals are normally distributed with a

    asked by Max on May 25, 2011
  40. Math

    This is a question on a study guide for a test tomorrow. How do you do it? Please help According to the Federal Highway Administration, teenage males drive an average of 10,718 miles each year. Assume the mileage totals are normally distributed with a

    asked by David on May 24, 2011
  41. Math

    Can someone help me with these questions? Q: The sum of 7 and u is 14 Q: Jamal and Keisha went running. Jeusha ran 2.4 miles more than Jamal. If Keisha ran 8.5 miles, how many miles did Jamal run? Q: Phil solved the question x + 235.12 = 310.21, and found

    asked by anonymouspants on November 9, 2015
  42. earth

    A satellite 200 miles above the earth is orbiting the earth once every 6 hours. How long, in hours, does it take the satellite to travel 8,400 miles? (Assume the radius of the earth is 4,000 miles.) Give your answer both as an exact value and an

    asked by Anonymous on February 20, 2012
  43. English

    2. Which expression best represents the view a fatalist would have? A. "Whatever will be, will be." B. "The best is yet to come." C. "We are still masters of our fate." D. "You don't know what you have until its gone." 3. In which of these lines is the

    asked by help?thanks on March 11, 2015
  44. Math

    Elaine has a customer who needs a box with a volume of 12 cubic inches. The customer want to know what size box is the least expensive to buy. .the price will be based on surface area. the supplier charges 1/2 cent persquare inch. .the dimensions of the

    asked by Neisha on March 3, 2013
  45. Math - 8th grade - Please help

    I don't know the formula to figure this out. Charlie and Peter are driving around a racetrack. Charlie drives at an average speed of 108 miles per hour. Peter drives at an average speed of 99 miles per hour. Peter is given a head start of 12 miles. Charlie

    asked by Chris on November 16, 2012
  46. math

    An airplane flying against the wind travels 100 miles in the same amount of time it would take the same plane to travel 140 miles with the wind. If the wind speed is a constant 40 miles per hour, how fast would the plane travel in still air?

    asked by lance on October 10, 2012
  47. Math

    It took Markus half an hour to drive home from work.He averaged 34 miles per hour. How far does Markus live from work?

    asked by Summer on September 9, 2012
  48. Math

    It took Stacy half an hour to run 11 laps on Monday. What was Stacy's average speed, in miles per hour, on Monday?

    asked by Nani on January 26, 2017
  49. Math

    On a map,the scale is 3 centimeters: 120 kilometers. The distance between two cities on the map is 6.8 centimeters. What is the distance between the actual cities in kilometers?

    asked by Myah on March 14, 2017
  50. Math

    Hello! I need someone o check a couple answers for me please! I really need to get my Math and Science done, so I might be coming back again for my answers to be checked or to have help =) . 1. A car travels 172 miles using 7 gallons of gas. At that rate,

    asked by Annabelle on February 16, 2018
  51. Geometry

    A box of cereal measures 8 inches high and 2 inches deep. If all surfaces are made of cardboard and the total amount of overlapping cardboard in the box is 7 square inches, how much cardboard is used to make the cereal box?

    asked by Sholanda on May 29, 2012
  52. Chemistry

    Density of a metal cube of dimension 10 inches X 10 inches x 10 inches is 8.05g/cm3. What is its mass? 10inches? isnt that 25 cm? So get the volume in cm^3 by multiplying the three dimensions in cm. Multipy that volume by density. Mass= density*volume

    asked by Brooke on June 10, 2007
  53. algebra

    A rectangular box has Dimensions 16 inches and 22 inches and volume 4224 cubic inches. If the same amount is decreased from the largest and smallest sides, the volume of the new box is 6/11 of the first box. Find the dimensions of the second box.

    asked by Rose on September 17, 2013
  54. physics

    A student bikes to school by traveling first d_N = 1.10 {miles} north, then d_W = 0.500 {miles} west, and finally d_S = 0.200 {miles} south. If a bird were to start out from the origin (where the student starts) and fly directly (in a straight line) to the

    asked by Sam on September 22, 2010
  55. physics

    A student bikes to school by traveling first d_N = 1.10 \rm {miles} north, then d_W = 0.500 \rm {miles} west, and finally d_S = 0.200 \rm {miles} south. If a bird were to start out from the origin (where the student starts) and fly directly (in a straight

    asked by lenny on September 21, 2010
  56. math

    A sphere has a radius of 3.5 inches. Volume (to the nearest tenth) = cubic inches The answer that I got was 179.6. It is wrong ! i I miss a step?

    asked by sarah on July 9, 2013
  57. precalculus

    Find the dimensions of a square cardboard box (open top) that holds 100 cubic inches and is 4 inches deep?

    asked by Liz on October 14, 2010
  58. math

    how many squares with sides that are 6 inches long and needed to cover a aquare with a side length of 30 inches without over lappigng i put 1 am i correct?

    asked by James on September 26, 2012
  59. Math

    Find the surface area of the outside of a cylindrical barrel with a diameter of 10 inches and a heights of 12 inches. Is this question asking for the curved part or the circle?

    asked by Anonymous on November 16, 2009
  60. math

    The diameters of a wooden dowel produced by a new machine are normally distributed with a mean of 0.55 inches and a standard deviation of 0.01 inches. What percent of the dowels will have a diameter less than 0.57?

    asked by michelle on September 28, 2010
  61. Math

    Showing results for box had 6 sides,length 10 inches,width 10 inches,what is the total area needs covered by gift wrap?

    asked by ann on May 31, 2018
  62. algebra

    method of substitution the perimeter of some traffic sigh must be 126 inches. Also its length is 11 inches longer than its width. Find the dimensions

    asked by scott on March 29, 2012
  63. geometry

    what is the name of a figure that is 36 inches around and that has equal sides, each 6 inches long ?

    asked by cathy on April 27, 2010
  64. maths

    find the circumference of a circle whose radius is: 1. 8 inches 2. 4 inches

    asked by leena : aww maths !!! help me on July 11, 2013
  65. math

    what would 2 yards,1 foot,10 inches equal to,i put 83 inches but im not sure?

    asked by zion on March 3, 2014
  66. MATH

    FIND THE AREA OF A RECTANGULAR FROM MEASURING 10 INCHES BY 8 INCHES.

    asked by ROSE on October 19, 2012
  67. Science

    The cirucumference of a ballon is 75 inches and the diameter is 12 inches what is the volume?

    asked by Joseph on February 18, 2012
  68. math

    if the diameter of circle is 18 inches what is the length in inches of retangle

    asked by monie on October 26, 2016
  69. math

    Two sides of an isosceles triangle are 13 inches and 16 inches. What are two possible perimeters ? IS one 42 ?

    asked by sam on December 3, 2013
  70. Math

    A can has a diameter of 9 inches and a height of 11 inches. What is the area of a label that goes around a can?

    asked by Reneisha on April 2, 2011
  71. math

    What is the angle formed if there is a rise of 10 inches over a run of 57 inches?

    asked by John on February 25, 2012
  72. Math

    If a tile is 9.96 inches by 9.96 inches, how many do I need to cover 24 square feet?

    asked by Kenneth on January 13, 2016
  73. math

    what is the volume of a cylinder with a radius of inches and a height of 6 inches ?

    asked by Brooke on March 26, 2015
  74. geometry

    What is the area of a triangle if the base is 12 inches and the height is 18 inches?

    asked by Phil on January 1, 2013
  75. 8th grade math

    What is the perimeter of a rectangle with a length of 4 2/3 inches and a width of 3 1/3 inches

    asked by Anonymous on September 12, 2011
  76. technology

    If there are 12 inches per foot and I travel 5 feet , how many inches have I traveled

    asked by Angela on June 7, 2016
  77. Statistics

    What does the empirical rule say about the proportion of players who are between 62.7 inches and 75.3 inches? c.

    asked by Tyler on February 2, 2014
  78. geometry

    what is the name of the figure that is 36 inches around and that has equal sides, each 6 inches long?

    asked by tia on January 28, 2011
  79. math

    Magazine is 11 inches long 8 inches wide what is the perimeter

    asked by koby on October 29, 2012
  80. math

    Find the perimeter of the air mattress if h = 61 inches and w = 25 inches.

    asked by Anonymous on June 10, 2012
  81. Geometry

    The diagonal of a rectangle is 24 inches. The width is 15 inches. What is the area?

    asked by Brandon on January 27, 2011
  82. Math (intergrated algebra)

    What's is the volume of a cylinder when the diameter is 14 inches & the height is 5 inches

    asked by Andrew on January 7, 2013
  83. Area of triangles

    height is 12 inches area is 128 inches squared

    asked by Wyatt on April 9, 2013
  84. Art

    Digital 3-D imaging makes use of laser technology to map and scan every point on an object’s surface. The result is a three-dimensional computer image of the artwork that can be explored from every angle. This incredible tool is especially useful for

    asked by Callie on January 27, 2015
  85. math

    I drove 843 miles to Florida. On the first day, I drove 483 miles. On the second day, how long did it take to reach florida if the average speed is 60 miles per hour?

    asked by Anonymous on October 29, 2012
  86. Algebra

    2 cyclists travel opposite on circular trail that is 5 miles long. one cyclist travels 12 miles per hour, the other travels 18 miles per hour. How long before they meet?

    asked by Anonymous on October 22, 2012
  87. College Algebra

    two trains leave a train station at the same time. One travels east at 10 miles per hour, the other travels west at 9 miles per hour. In how many hours will the two trains be 45.6 miles apart?

    asked by AJ on August 31, 2010
  88. math 0310

    Train A has a speed 20 miles per hour greater than that of train B. If train A travels 270 miles in the same times train B travels 230 miles, what are the speeds of the two trains?

    asked by evelyn on June 30, 2015
  89. math

    A boat sails 'm' miles upstream at the rate of 'r' miles per hour. The rate of the stream is 's' miles per hour. How long will it take the boat to return to its starting point?

    asked by bev on June 12, 2016
  90. College Algebra

    Train A has a speed 15 miles per hour greater than that of train B. If train A travels 240 miles in the same times train B travels 180 miles, what are the speeds of the two trains?

    asked by Anonymous on October 13, 2017
  91. math

    there are 5,280 feet in a mile.if a air plane is flying at 35,000 feet above sea level how high is it a.7 miles high b.a little less than 7 miles high c. a little more than 7 miles high

    asked by cindy on January 28, 2011
  92. Math

    Tia ran 2 and 7/8 miles. George ran 1 and 1/10 miles.About how many more miles did tia run than George? Place a star on the number line to show your estimate

    asked by Gianna on November 2, 2017
  93. Math

    Calculate the Volume in Cubic Feet of a section of drainage pipe that measures 8 feet in length and 24 inches in diameter. I know that all measurements must be un the same units. So there re 12 inches in 1 foot...so it would be 12*8=96 inches

    asked by Jen on September 30, 2008
  94. Math

    A photocopy was made of Julie’s watercolor painting the photocopy resize the paining so that it measured 4 inches wide by 7 inches long if the actual paining is 16 inches wide what is it swing oh my God shut up all in one hit the window order it must be

    asked by Anna on January 28, 2019
  95. math

    If Sam wants to make concrete blocks that are 24 inches by 24 inches by 4 inches thick. How man blocks can he make from 1 cubic yard of concrete

    asked by carolyn on October 19, 2010
  96. math

    Sam wants to make concrete blocks that are 24 inches by 24 inches by 4 inches thick. How man blocks can he make from 1 cubic yard of concrete

    asked by carolyn on October 19, 2010
  97. Chemistry

    a glavanic cell is set up by connecting the following half-cells together: nickle electrode in nickel nitrate solution and a copper electrode in copper nitrate solution. in which half-cell will oxidation occur? in which half-cell will reduction occur?

    asked by Cori on July 19, 2009
  98. 6th grade math

    Can you check these inequalities? 1. Chancellor is saving $15 each week for at least n weeks to buy a skateboard that cost $150. Write an inequality to represent this real life situation. Ans: 15n >= 150 2. Write an inequality to represent the possible

    asked by Alexis on December 11, 2013
  99. Math Answer Check

    2.on which of the following lines does the point (7, 1) lie A. y - 5x = 4 B.y = x - 10 C. y=-4x + 3 D. y= -x + 8 Is it B? 3.Find the slope of the line through (-9, -10) & (-2, -5) A -5/7 B 7/5 C 5/7 D -7/5 Is it D? 10. The equation t=0.07c represents tax,

    asked by on March 28, 2017
  100. Science

    If a truck that has a back ramp on it is going 70 miles an hour down the road, and you are traveling 75 behind it, you would soon reach it. If you were to try to get up onto its ramp, would you: A: Since you are going 75 miles an hour and it is going 70,

    asked by Spencer on March 27, 2008