1. math

    A British company is sending you measurements for a table to build in your factory. The table top must be 50 cm × 75 cm. Your machine calibrates in inches. Find the size of the table in inches. (1 cm = .39 in)

    asked by Anonymous on November 15, 2010
  2. math

    The volume of a pyramid varies jointly with the base area of the pyramid and its height. The volume of one pyramid is 24 cubic inches when its base area is 24 square inches and its height is 3 inches. What is the volume of a pyramid with a base area of 10

    asked by julie on November 15, 2014
  3. Math

    Miguel is 5 feet 10 inches tall. On a sunny day he casts a shadow 4 feet 2 inches long. At the same time, a nearby electric tower casts a shadow 8 feet 9 inches long. How tall is the tower? How do I set this up into ratios to figure out the tower height?

    asked by Anonymous on January 16, 2015
  4. Math

    As of the 2012 Summer Olympics, the world record for women's long jump is 24 feet, 8 inches. How much longer is the world record than Sheila's first jump? Express your answer in yards. Sheila first jump measured 3 yards, 2 feet, 8 inches. Do I convert to

    asked by AC on April 10, 2015
  5. Math

    I have 3 questions: 1) If ABC and DEF are three- digit numbers, which of the following could be the number of digits in the product of ABC and DEF? i. 4 ii. 5 iii. 6 I don't have the vaguest idea on how to do this and what type of math it is part of... My

    asked by Bethany on July 8, 2014
  6. statistics

    The J.R. Simplot Company produces frozen French fries that are then sold to customers such as McDonald's. The "prime" line of fries has an average length of 6.00 inches with a standard deviation of0.50 inch. To make sure that Simplot continues to meet the

    asked by laura on May 1, 2018
  7. math

    The base of a rectangular prism has a length of 13 inches and a width of 1/2 inch. The volume of the prism is less than 65 cubic inches. Find all possible heights of the prism. Show all your work as an inequality. THANK YOU!!

    asked by kimie on November 8, 2015
  8. Math

    Math - Zo, Wednesday, April 22, 2015 at 8:44pm A wheel has s radius of 9 inches. If the wheel is rolled on a flat surface, how many revolutions will it take for the wheel to travel 90 ~ pie inches

    asked by Zo on April 22, 2015
  9. geometry

    If the perimeter of a particular square is 2011 inches, what is the area of the square, in square inches? Express your answer in decimal form to the nearest hundredth.

    asked by Molly on January 25, 2011
  10. Math

    John has closed square prism with a base of 36 square inches and a surface area of 360 square inches. Figure out its height?

    asked by Sam on May 31, 2016
  11. geometry

    Mr. Horn purchased a cylindrical aquarium for his office. The aquarium has a height of 25 1/2 inches and a radius of 21 inches. What is the volume of the aquarium in cubic feet?

    asked by Lavern on February 29, 2012
  12. Math

    A carpenter has a board that is 4 yards long. He cuts it into 3 equal pieces. How many inches long is each piece? Is this correct? My answer is 46 inches long

    asked by Amy on August 12, 2015
  13. math

    The base radius of a cone is 6 inches, and the cone is 8 inches tall. To the nearest square inch, what is the area of the lateral surface of the cone?

    asked by Ghanny on April 12, 2010
  14. Trigo

    A belt connects two pulley, one of radius 5 inches and the other 18 inches. Through how many revolutions will the smaller pulley make if the larger pulley makes 6 rev?

    asked by Cjanito on August 17, 2016
  15. math

    the great goofy gadget comes with a page of instructions. when the page is unfolded, it is 81 square inches. if one side of the page is 9 inches wide, what is the perimeter?

    asked by a on January 26, 2016
  16. Math

    The surface area of a particular cube is 600 square inches. When the edges of the cube are doubled in length, what is the volume of the new cube, in cubic inches?

    asked by ABC123DoReMi on March 15, 2011
  17. math

    The base radius of a cone is 6 inches, and the cone is 8 inches tall. To the nearest square inch, what is the area of the lateral surface of the cone?

    asked by Ghanny on April 12, 2010
  18. math

    Elliott's bed is 75 inches long. During his growth spurt, Elliott grew 6 inches. Before his growth spurt, he was 5 feet 11 inches tall. How much shorter is Elliott's bed than Elliott?

    asked by hayden on November 27, 2018
  19. math

    surface area of a rightcircular cylinder. The area of a right circular cylinder is given by the polynomial 2pierh^2 where h is the height and r is the radius of the base. Suppose that a beverage can has a height of 6.2 inches and a radius of 1.3 inches.

    asked by pam on March 22, 2013
  20. math

    Tiny is ordering a pizza and cant decide between a round pizza with a diameter of 4 inches or a rectangular pizza that is 12 inches by 14 inches. The round pizza is 9.50 and the rectangular pizza is 10.00. Which is larger? How much larger is it? Which

    asked by mary on March 7, 2012
  21. Math

    Algebra 2 A sequence is of pyramids is created where the first pyramid has a height of 6 inches and a base area of 10 inches, for a volume of 20 cubic inches. The height of the next pyramid is twice the height of the previous pyramid. The input of the

    asked by Brenda on May 5, 2016
  22. math

    A cylinder labeled X has a height of 10 inches and a radius of 15 inches. Another cylinder labeled Y has a height of 40 inches and a radius of 60 inches. The volume of cylinder Y is _______ times the volume of cylinder X.

    asked by Anonymous on June 3, 2012
  23. math

    Chen is covering a 12-in. by 10-in. board with 1-inch-square tiles. He uses gray tiles to make six 2-in. by 2-in. squares. He covers the rest of the board with white tiles. How many more white tiles than gray tiles will Chen use? Six small rectangles

    asked by Anonymous on June 10, 2015
  24. calculus

    a splenical ballon is being inflated @ 10 cubic inches per secound. how fast is the radius of the ballon increasing when the surface area of the ballon is 2 pi square inches( answer to 4 decimal places)?

    asked by john on October 24, 2011
  25. Geometry

    A square piece of cardboard, 24 inches by 24 inches, is to be made into an open box by cutting out each of the four corners. Each side of the box will then be folded up. Find the maximum volume that the box can hold.

    asked by Tom on November 13, 2014
  26. Math

    Can someone please check my answers? A yard has a square gate that has an area of 8 square meters. 1. What is the height of the gate in meters? Answer: 28 meters 2.How many feet would that be? Answer: 8.4 feet 3. If each side was 1 foot longer, what would

    asked by Chloe on April 28, 2015
  27. ALGEBRA

    how to do this find the volume of a cylinder if the radius is 8 inches and the height is 10in (ANSWER MAY BE LEFT IN TERMS OF PIE)

    asked by Lisa on December 23, 2011
  28. algebra

    HELP!! It takes 64 inches of ribbon to make a bow and wrap the ribbon around a the box. The box takes 30 inches of ribbon. The width of the box is 12 inches. What is the height of the box?

    asked by sammie on November 3, 2010
  29. Math- I have no idea how to do this PLZ HELP!

    Josefina needs enough ribbon to make 90 bookmarks. Each bookmark is to be 5 and 7/9 inches long. Estimate how many yards of ribbon she should buy. (5+7/9)*90 450 + 70 520 inches ; divide by 36 Buy 15 yards. (5+7/9)*90 450 + 70 520 inches ; divide by 36 Buy

    asked by Mike on July 2, 2007
  30. Please help

    A rectangular picture frame has a perimeter of 58 inches. The height of the frame is 18 inches. What is the width of the frame? Please help show work and help answer thanks

    asked by Will on September 25, 2015
  31. math

    The area of the base of a rectangular juice box is 4 1/2 square inches. If the volume of the box is 18 cubic inches, how tall is the box?

    asked by joey on April 27, 2015
  32. ocean view

    a bicycle tire rim has a diameter of24.5 inches, and the tire is 2.25 inches thick. find the circumference ofthe outside of the tire.

    asked by christopher on May 26, 2011
  33. Algebra

    I would like some help on this problem.... A rectangular photograph has an area of 40 square inches. If the width of the photograph is 3 inches more than its height, find the dimensions of the photograph.

    asked by Anonymous on September 28, 2017
  34. Math

    3. The stem-and-leaf plot below could NOT represent which of the following? 1 l 1 2 2 7 7 2 l 4 4 7 3 l 3 5 6 8 9 Key: 3 l 5= 3.5 A. The average number inches of rain in June B. The height of plant seedlings, in inches*** C. The weight oh phonebooks, in

    asked by Embershy on November 22, 2016
  35. Geometry

    A science lab needs a right circular cylindrical container that holds 15 gallons of liquid & is 24in tall. A reference manual states that 231 cubic inches is equivalent to one gallon. What is the approximate radius, in inches, or the container?

    asked by Nelly on April 5, 2011
  36. Morales

    A black rectangular box is 8 inches longer than it is wide. A green rectangle box is 3 inches wider than the black box but it has the same length. The area of the green box is 39 square inches more than the area of the black box.

    asked by Bob on November 17, 2016
  37. Morales

    A black rectangular box is 8 inches longer than it is wide. A green rectangle box is 3 inches wider than the black box but it has the same length. The area of the green box is 39 square inches more than the area of the black box.

    asked by Bob on November 16, 2016
  38. Geometry

    What is the area of a rectangle with a length of 8 inches is 48 square inches. what is the perimeterof the rectangle?

    asked by Angel on September 23, 2011
  39. Math

    If 4.5 inches on a map convers 270 miles, what is the scale of inches to miles?

    asked by Sam on January 26, 2017
  40. geometry

    167.08 square inches. I need to know the radius of a circle for that number of square inches..

    asked by sam on March 3, 2013
  41. math

    A plant grows 1 2/5 inches every week. How long will it take the plant to grow 4 4/5 inches?

    asked by Evelyn on October 7, 2016
  42. Math

    If the diemnsions of the park in the model are 9 inches by 17 inches, what are the actaul dimenions of the park?

    asked by darnell on January 4, 2010
  43. math

    The base of a rectangular prism is 6 inches - 9 inches. what is the lateral area of the prism

    asked by hannah on July 16, 2014
  44. math

    A certain plant grows 1 2/5 inches every week. How long will it take the plant to grow 4 4/5 inches?

    asked by jacquie on January 3, 2016
  45. mathematics

    The length of two sides of an acute tritriangle are 8 inches and 10 inches. Which of the following could be the length of the third side?

    asked by Anonymous on April 24, 2015
  46. Geometry/math

    a cylinder has a base diameter of 14 inches and a height of 18 inches . what is the volume of the cylinder

    asked by Anonymous on May 18, 2016
  47. Math

    A rectangle has a base of 32 inches and a height of 14 inches. What is the area and perimeter of the rectangle?

    asked by Preia on May 1, 2015
  48. algebra 1

    what is the length of a rectangle that has a width that is 4 inches shorter than the length and a perimeter of 28 inches??

    asked by anonymous on January 10, 2013
  49. Math

    Missy's piece of ribbon measures 1 yard and 3 inches. How many inches of ribbon does she have?

    asked by Rozja on December 15, 2015
  50. math

    a rectangle has a length of 10 3/16 inches and a width of 6 7/8 inches. nwhat is the perimeter of the rectangle

    asked by dee on May 29, 2013
  51. algebra

    how many pieces of wood each 7 1/2 inches long can be cut from a board that is 45 inches long?

    asked by milton on April 19, 2013
  52. Math

    A rectangle has a width if 10 inches and an area of 5 square inches. What is the length of the rectangle?

    asked by Jacob on October 8, 2007
  53. pre-algebra

    the length of a rectangle is 10 inches more than its width. what are the dimensions of the rectangle if its perimeter is 80 inches?

    asked by andrew on February 11, 2011
  54. Math.

    If 11 inches on a map represents a distance of 64 miles, what distance does 5 inches represent?

    asked by Unknown. on December 30, 2010
  55. math

    If the width of a rectangle is 6 inches and its perimeters is 38 inches find the length of the rectangle?

    asked by Anonymous on May 19, 2013
  56. Maths

    Rafael is counting countertops with tiles. Tha tiles are four inches by two inches.

    asked by Tvisha on March 15, 2016
  57. Pre Algebra

    A spoke on the bike wheel is about 12 inches long. The diameter of the wheel is about how many inches?

    asked by Rose on November 11, 2017
  58. Math

    The area of a photograph is 15 square inches. If the width of the photograph is 3 inches, what is its length?

    asked by Summer on April 11, 2011
  59. Math

    A board 7 3/8 inches is cut to 3/4 of its size. What is the size ? _______ inches? I need some help starting this Please.

    asked by Mike on February 13, 2008
  60. math/geometry

    Two boxes must be wrapped. Both boxes are right rectangular prisms. The smaller box has a length of 12 inches. The larger box is similar to the first and has a length of 48 inches. Find the ratio of the amount of paper needed to wrap the large box to the

    asked by me on March 24, 2011
  61. Algebra 2

    A box with no top is to be constructed from a piece of cardboard whose length measures 12 inches more than its width. the box is formed by cutting squares that measures 4 inches on each sides from 4 corners and then folding up the sides. If the volume of

    asked by April on March 15, 2013
  62. Math

    Susie has eight pieces of string. Three pieces are 7.8 inches long, and five pieces are 9.2 inches long. How many inches of strength does Susie have altogether?

    asked by Emily on November 9, 2016
  63. math

    A right rectangular prism is intersected by a horizontal plane and a vertical plane. The cross section formed by the horizontal plane and the prism is a rectangle with dimensions 8 inches and 12 inches. The cross section formed by the vertical plane and

    asked by Tim on December 2, 2015
  64. math HELP

    How would I change the improper fraction 56/15 to mixed number in lowest terms? the problem is 2 2/3 x 1 2/5 Ive figured out how to get to 56/15 but get stuck finishing it... MULTIPLYING WITH MIXED NUMBERS

    asked by Faith on February 17, 2012
  65. Math

    On a map 3/6 inch represents 60 kilometers. Distance A to B is 4 5/8 inches. Distance C to D is 5 3/5 inches. Distance E to F is 9 5/6 inches. What is the number of kilometers between A and B? What is the number of kilometers between C and D? What is the

    asked by Sabena on January 15, 2015
  66. math

    Use this rule to find the number of feet of lumber in a log:"Take 4 inches off the diameter of the log, multiply the remainder ( in inches ) by one half ot itself, then by the length of the log in feet, and divide the product by 8." According to this rule,

    asked by thomas on April 27, 2014
  67. math

    A map's key shows that every of 5 inches on the map represents 200 miles of actual distance. Suppose the distance between two cities on the map is 7 inches. What is the actual distance between the two cities? Write the rule you used to find the actual

    asked by lia on March 13, 2016
  68. Math

    How many strips of wood can you have from an 8 inches long and 36 inches wide if the strips are 4 inches long 1 inch wide

    asked by Zack on March 12, 2013
  69. Math

    Roberto wants to reduce a drawing that's is 12 inches long by 9 inches wide.if his new drawing is 8 inches long. How wide will it be

    asked by Robert on November 9, 2016
  70. Math

    In the month of April 9.45 inches of rain fell in Tallaassee. During the month of May, 9.6 inches of rainfall fell. Which month had the most rainfall, and what was the total for the two months? Answer: May had the most; the total was 19.05 inches Can you

    asked by Patrick on March 2, 2016
  71. MATH

    A circular water stain on your home ceiling had a diameter of about 4 inches across on Monday at 8 A.M. On Tuesday at the same time it was about 5.3 inches across. The unit for time is days. (1) Calculate the growth rate as a percentage to at least the

    asked by URGENT DUE TODAY on September 9, 2010
  72. mathematics

    A circular water stain on your home ceiling had a diameter of about 4 inches across on Monday at 8 A.M. On Tuesday at the same time it was about 5.3 inches across. The unit for time is days. (1) Calculate the growth rate as a percentage to at least the

    asked by erik on September 7, 2010
  73. College math

    A circular water stain on your home ceiling had a diameter of about 4 inches across on Monday at 8 A.M. On Tuesday at the same time it was about 5.3 inches across. The unit for time is days. (1) Calculate the growth rate as a percentage to at least the

    asked by Erik on September 7, 2010
  74. math

    1.Find the value of this fraction computation: 6(1/2 + 2/3+3/4) Calculation With Distribution (Show all steps.) Calculation Without Distribution (Show all steps.) 2.Find the perimeter of a rectangular area with a length of 13 inches and a width of 7

    asked by whitedress on November 3, 2017
  75. math

    The width of a rectangle is x inches long. The length of that rectangle is 5 inches less than Twice the width. If the perimeter measures 26 inches, what is the measure of the length and width of the rectangle.

    asked by marie on April 27, 2012
  76. math

    multiply; write in lowest terms 14xy/3x X 9x/8y There is just so much here.Would it be 23x^2 y / 11xy?

    asked by Hannah on July 4, 2010
  77. math help

    Subtract. Write the answer in lowest terms. 7/11 - 3/11 7-3=4 11 stays the same: =4/11 is this correct?

    asked by unknown on July 25, 2009
  78. algebra

    find the slope and the y intercept of the line 9y+4x +9=15+4x write in lowest terms

    asked by roben on September 8, 2011
  79. math

    A scale model racing car is 11 inches long, 3 inches wide, and 2 inches tall. The actual racing car is show at the right. How wide is the actual racing car?

    asked by Kim on February 28, 2012
  80. calculus

    A snowball is melting at the rate of 2 inches per hour. How fast is the surface area of the snowball changing at the instant the snowball has a radius of 3 inches i tried (d/dt) = 4pir^2 (dr/dt) its multiple choice and -72pi isnt there so im just trying to

    asked by Thomas on August 28, 2015
  81. Math (Geometry)

    I feel like I am over thinking this problem. Can someone please give me an explanation? A circular table is placed in a corner of a room so that it touches both walls. A mark is made on the edge of the table, exactly 18 inches from one wall and 25 inches

    asked by AspiringMusician on April 16, 2014
  82. math

    Given one side of a golden rectangle is 3.7 inches, find the possible lengths of the other side. Notice that the other side can be either longer or shorter than 3.7 inches. Round your answers to the nearest tenth and use Greek Phi symbol=1.618.

    asked by Bobby Jackson on May 1, 2016
  83. Math

    1. Given one side of a golden rectangle is 3.7 inches, find the possible lengths of the other side. Notice that the other side can be either longer or shorter than 3.7 inches. Round your answers to the nearest tenth and useGreek Phi normal.=1.618.

    asked by BOBBY WALKER PLEASE HELP on May 5, 2016
  84. calculus

    A spherical balloon is being inflated at a rate of 10 cubic inches per second. How fast is the radius of the balloon increasing when the surface area of the balloon is square inches? Enter your answer correct to 3 decimal places.

    asked by Anonymous on March 25, 2011
  85. Math (Calc) (Differential Equations)

    The rate of change in the number of miles s of road cleared per hour by a snowplow is inversely proportional to the depth h of snow. That is, ds/dh = k/h Find s as a function of h given that s = 25 miles when h = 3 inches and s = 10 miles when h = 9 inches

    asked by Ray on May 31, 2017
  86. algebra 2

    A 16-inch candle is lit and burns at a constant rate. After 30 minutes, the candle is 12 inches tall. Which linear equation models the relationship between h, the height of the candle in inches, and t, the time in hours that it has burned?

    asked by Anonymous on October 31, 2014
  87. maths

    Jose has a fish tank that measures 11.8 inches wide, 19.7 inches long, and 15.7 inches deep. He empties it halfway to clean it. To refill it when he is done, he will fill a one-gallon jug in the sink and carry it to the tank, pour it in, and then return to

    asked by ChrismB please help me on May 11, 2016
  88. Math Help me.

    Reduce the rational expression to lowest terms. If it is already in lowest terms, enter the expression in the answer box. Also, specify any restrictions on the variable. 25x^2−30x+8/25x^2−16

    asked by Keonn'a on November 4, 2018
  89. Math

    A rectangular prism has a base of 42 square inches. If the volume of the prism is 210 cubic inches, which could be dimensions of this prism

    asked by Anonymous on June 15, 2016
  90. Algebra

    A rectangular Persian carpet has a perimeter of 212 inches. The length of the carpet is 24 inches more than the width. What are the dimensions of the carpet?

    asked by Brian on June 12, 2014
  91. algebra

    the area of a rectangular picture frame is 30 1/3 square inches. the length of the frame is 6 1/2 inches.please help find the width of the frame. thanks

    asked by Liz on September 29, 2014
  92. Math

    A rectangular Persian carpet has a perimeter of 216 inches. The length of the carpet is 30 inches more than the width. What is the dimension of the carpet

    asked by Matt on December 4, 2016
  93. Math

    Several models of a rectangular cabin are being studied the perimeter of each model is 26 inches the length of one model is 8 inches what is the width of the model

    asked by Isaac on April 18, 2016
  94. math

    A rectangular Persian carpet has a perimeter of 240 inches. The length of the carpet is 30 inches more than the width. What are the dimensions of the carpet? Use P = 2L + 2W.

    asked by James on August 17, 2010
  95. Math

    PLEASE HELP !!! A mason is putting in the foundation for a wall. His assistant digs a trench in roughly the shape of a rectangular solid measuring 50 ft. in length, 12 inches deep along both sides, and 12 inches wide at the top and bottom. How many cubic

    asked by Stacey on June 17, 2013
  96. precalculus

    a rectangular piece of cardboard measuring 14 inches by 27 inches is to be made into a box with an open top by cutting squares of equal size from each corner and golding up the sides . let x represent the length of a side of each square. for what value of

    asked by kim on April 29, 2012
  97. Math

    A plumber is laying pipe. His assistant digs a trench in roughly the shape of a rectangular solid measuring 150 ft. in length, 9 inches deep along both sides, and 12 inches wide at the top and bottom. How many cubic feet of earth did he remove (to the

    asked by Rhett cowley on April 30, 2014
  98. Math

    3. If a number is not a rational number, then it is _____. (1 point) an integer an irrational number**** A whole number a radical 4.Mrs. Clarkson designed a rectangular garden with a length of 15 meters and a width of 8 meters. She plans to build a walkway

    asked by Anonymous on November 11, 2015
  99. calculus...plz ans urgent

    Find the dimensions of the right circular cylinder of greatest volume which can be inscribe in a right circular cone with radius of 5 inches and a hieght of 12 inches(hint:use similar triangle property).also draw a label diagram....plz answer its too

    asked by daan on November 7, 2010
  100. Math!! Help ASAP

    3. The Step-And-Leaf Plot below could NOT represent which of the following? 1 | 1 2 2 7 7 2 | 1 4 4 7 3 | 3 5 6 8 9 Ket: 3 | 5 means 3.5 A. The average number inches rain in june B. The height of plant seedlings, in inches C. The weight of phonebooks, in

    asked by Anonymous on March 17, 2015