1. algebra

    carl has a box with a length width and height of 12 inches. she needs a box that is 4 inches longer, not as high, yet still has exactly the same width and volume. what are the new dimensions? which box requires more material to construct? PLEASE HELP ME!!

    asked by cindy on February 20, 2013
  2. pre calc

    the hour hand of a clock is 5 inches long and the minute hand is 6 inches long. Determine the distance between the tips of the hand at 11:40 p.m. please help i don't understand how to do this. if you work it out this will help alot

    asked by jim on December 8, 2011
  3. Math

    Please help me with the following by checking my answer. The length of the hypotenuse of an isosceles right triangle is √6 inches. How long, in inches, are the legs of the triangle? A. 3 B. 6 C. √3 - (This is my answer.) D. √6 I am not sure on my

    asked by Brady on April 8, 2014
  4. Math / geometery

    The size of a laptop monitor is usually measured along the diagonal. A rectangular monitor is 12 inches long and 7 inches tall. What is the length of the diagonal of this monitor, to the nearest tenth of an inch?

    asked by jordy on February 28, 2018
  5. Computer science

    1.Fraction that has a numerator and a denominator. The class should have methods that can: (a) add and subtract two Fractions together and return the resulting Fraction, (b) create a duplicate of itself and return the duplicate, (c) see if another Fraction

    asked by Sarah N on May 28, 2010
  6. Algebra

    please help. I am not sure if this is correct. I need to simplify this to the lowest terms a^2 - 4b ^2 _____ ______ a+2b a+2b my answer is: a^2-4b^2 _________ a+2b is this really to the lowest term?? for some reason I think I am doing this wrong. Thank

    asked by Liz on August 5, 2012
  7. Statistics

    Suppose heights of men are normally distributed with a mean 69.0 inches and standard deviation 2.8 inches. What percent of men are over 6 feet tall? Round to the nearest tenth of a percent. I understanf finding the z score, but I'm not sure how to find the

    asked by Anonymous on March 6, 2016
  8. algebra

    A stainless steel patio heater is a square pyramid. The length of one side of the base is 21.6 inches. The slant height of the pyramid is 83.3 inches. What is the height of the pyramid? Round to one decimal place as needed. I have tried and can't figure it

    asked by HELP PLEASE on April 19, 2018
  9. plane geometry

    a clock hangs on the wall. the wall is 71 ft and 9 inches long and 10 ft and f inches high. the night watchman notices that the hands of the clock are pointing in opposite directions and are parallel to one of the diagonals of the wall. what was the exact

    asked by gwapo on June 20, 2017
  10. plane geometry

    a clock hangs on the wall. the wall is 71 ft and 9 inches long and 10 ft and f inches high. the night watchman notices that the hands of the clock are pointing in opposite directions and are parallel to one of the diagonals of the wall. what was the exact

    asked by jack on June 20, 2017
  11. math

    six friends go to the movies and share equally a 48-ounce bag of pop corn and three 48 inches licorice laces. find the fraction of popcorn and licorice each get

    asked by Anonymous on September 25, 2012
  12. math

    40% of the 25 students in the class are boys. Write 40% as a fraction? Then find the ratio of girls to boys in the class. 10 of the students are boys the ratio would be 10:15? would 40% as a fraction be 4/10??

    asked by Jill on November 7, 2010
  13. 3rd grade

    Dean works with baby animals at a Zoo. This week he measured a giraffe, an ape and a tiger. The tiger had grown 4 inches less than the giraffe. The giraffe had grown twice as much as the ape. The baby ape had grown 6 inches since it was measured the last

    asked by jay on October 24, 2009
  14. algebra

    The shorter side of a triangle is 5 inches less than the medium size side. The larger side is 12 inches more than the medium size side. If the perimeter of the triangle is 40 inches, find the size of each side of the triangle. Show your work

    asked by Agnes on December 16, 2009
  15. math

    ralph displays 9 samples of fabric on a rectangular posterboard. each sample is a 3-inch square. he places them in 3 rows each 1 inch apart on all sides. this arrangement leaves a border of poster board 1 1/4 inches along the sides and 1 1/2 inches along

    asked by mi on September 1, 2010
  16. trig

    A bicyclist is riding at 15 mph and her bike has wheels with a radius of 14 inches. She rides over a wad of gum which sticks in the tire. Assume this is t=0 seconds. a.)Find a function that gives the height in inches above the ground of the gum, with the

    asked by matt on November 3, 2010
  17. 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 on May 11, 2016
  18. math

    One side of a square is 5n inches long. Another side is n + 16 inches long. Write an equation by setting these equal and solving for n. How long is a side of the square? One point for finding n and one point for finding the length of the side.

    asked by sabrina on December 9, 2009
  19. Trig

    Right circular cylinder A has a volume of 2700 cubic inches and radius of 15 inches. Right circular cylinder B is similar to cylinder A and has a volume of 800 cubic inches. Find the radius of cylinder B.

    asked by Sue on April 2, 2017
  20. Math

    Express the repeating decimal 0.513 (the 13 is repeating so the decimal is 0.5131313131313...) as a fraction in lowest terms using the infinite geometric series method.

    asked by Haile on September 29, 2011
  21. math-geometry

    the sunshine orange juice company wants its product in a one quart container(1 quart=107.75 cubic inches). the manufacturer for their containers makes cylindrical cans that have a base that is 5 inches in diameter. what will be the height of the one quart

    asked by lesley on May 20, 2015
  22. Math

    A store manager set up a cardboard display to advertise a new brand of perfume. The display is a square pyramid whose base is 18 inches on each side. The height of each triangular face of a puramid is 12 inches. How much cardboard was used to make the

    asked by Anonymous on March 25, 2016
  23. Geometry

    What is the area of a regular pentagon with an apothem 14 inches long and a side 20 inches long? Round the answer to the nearest inch. Answer choices: 1400 in.^2 700 in.^2 175 in.^2 140 in.^2 Give work, not answer, please.

    asked by Jake on May 14, 2016
  24. math

    Traffic signs are regulated by the Manual on Uniform Traffic Control Devices​ (MUTCD). The perimeter of a rectangular traffic sign is 106 inches.​ Also, its length is 11 inches longer than its width. Find the dimensions of this sign.

    asked by nat on October 30, 2016
  25. Math

    Suppose heights of men are normally distributed with a mean 69.0 inches and standard deviation 2.8 inches. What percent of men are over 6 feet tall? Round to the nearest tenth of a percent. I understand finding the z score but I'm not sure how to find the

    asked by Anonymous on March 6, 2016
  26. math

    Charlene is feeling a box planter with soil each bag of soil contains enough to fill 500 cubic inches at the base of the blocks planter is a 9 inch square and the sides are 18 inches tall how many bags of soil for growing need

    asked by mark on January 19, 2015
  27. Math word problem

    A page for a journal contains 70 square inches of type written words. The height of a page is twice the width. If the Margin around the type is to be 2 inches uniformly, what are the dimensions of a page?

    asked by Johhny on September 24, 2010
  28. Math

    An encyclopedia set has 36 volumes. Each volume is 1 1/4 inches thick.Three volumes have already been placed on the shelf that is 30 inches long. What information is not needed to determine how many more volumes will fit on the shelf?

    asked by Floss on February 22, 2018
  29. Geometry

    A square pyramid has a surface area of 175 square inches. The square base has side lengths of 5 inches. Find the slant height of the pyramid.

    asked by Helen on April 6, 2016
  30. Calculus Infinite Geometric Series

    So this is what Im basically doing, I got how to do Number 1 and 2. This is the way I did it. Im supposed to find the common ration and the sum number. 1. 4 + 2 + 1 + ... The Common ratio is 0.5, so in decimal form it would be 1/2. I sort of get confused

    asked by Anonymous on September 19, 2011
  31. algerbra

    write the ratio as a fraction in simplest form in two ways for 64/24

    asked by keisha on December 19, 2011
  32. Math Help

    Write the ratio as a fraction in simplest form. 6 out of 9 A. 1/3 B. 3/2 C. 2/3 D. 3 Is the answer B? Thank you

    asked by callie on November 20, 2014
  33. math

    write the ratio as a fraction in simplest form 80:300 A)1/5 B)1/4 c)4 D)4/15

    asked by makeeda on January 14, 2010
  34. Math Help

    Write the ratio as a fraction in simplest form. 16 to 10 A. 1/6 B. 16/10 C. 5/8 D. 8/5 Is the answer D? Thank you

    asked by callie on November 20, 2014
  35. math

    Write the ratio as a fraction in simplest form. 80:300

    asked by patty on January 11, 2010
  36. Math Help

    Write the ratio as a fraction in simplest form. 22:36 A. 1/3 B. 11/18 C. 18/11 D. 22/36 Is the answer B? Thank you

    asked by callie on November 20, 2014
  37. algebra

    Find a ratio, and simplify to lowest terms Rise and run. If the rise is 3/2 and the run is 5, then what is the ratio of the rise to the run?

    asked by Sandra on July 17, 2009
  38. MATH!!

    A fish tank with a rectangular base has a volume of 3,360 cubic inches. The length and width of the tank are 14 inches and 12 inches, respectivily. Find the height, in inches, of the tank? V=LxWxH 3360=14x12xH 3360=168xH H=3360/168 H=2O 14x12=168

    asked by megan on May 13, 2007
  39. math-algebra

    The perimeter of a rectangle is 174 inches. The length exceeds the width by 11 inches. find the length and the width.

    asked by Michelle on July 12, 2010
  40. Math

    Suppose that 8 turns of a wire are wrapped around a pipe with a length of 60 inches and a circumference of 4 inches. What is the length of the wire

    asked by Marche on February 13, 2012
  41. Pre-Algebra

    The length of a rectangular jewelry box is 5 inches more than twice the width. The perimeter is 28 inches. Find the length and the width.

    asked by Willie on November 29, 2010
  42. math

    the perimeter of a rectangle is 228 inches. the length exceeds the width by 76 inches. find the length and the width.

    asked by Queeny on March 26, 2010
  43. Math (algebra)

    the perimeter of a rectangle is 202 inches. the length exceeds the width by 91 inches. find the length and width

    asked by scooby9132002 on October 23, 2009
  44. Geometry

    In circle O, chord AB is 9 inches from the center. The diameter of the circle exceeds the length of AB by 2 inches. Find the length of AB

    asked by Jonathon on April 2, 2014
  45. algebra

    the length of a rectangular jewlery box is 6 inches more than twice the width. the perimeter is 36 inches. find the length and width?

    asked by john on October 19, 2010
  46. algebra

    The perimeter of a rectangle is 106 inches,the length exceeds the width by 7 inches, find the length and the width

    asked by mikey123 on November 16, 2008
  47. algebra

    The perimiter of a rectangle is 150 inches. The length exceeds the width by 29 inches. Find the length and width.

    asked by Anonymous on April 5, 2010
  48. Math

    The perimeter of a rectangle is 160 inches the length exceeds the width by 72 inches. Find the length and width?

    asked by Shan on February 20, 2011
  49. math

    a dollar bill has an area of 15.86 square inches. If a dollar bill is 2.6 inches long, how wide is it? Please explain how you got please!!!

    asked by audrey on May 17, 2011
  50. math

    the model of a car is 4 1/8 inches wide. is three inches ok the model represents five feet what is the actual width of the car

    asked by christine on February 1, 2016
  51. Geometry

    A map has a scale of 1 inches equals 60 miles. What is the actual distance, in miles, between two cities that are 2 1/4 inches apart on the map?

    asked by Sherri on July 23, 2013
  52. algerbra

    the length of a rectangular jewlery box is 6 inches more than twice the width. the perimeter is 54 inches find length and width.

    asked by donna on October 12, 2010
  53. math

    John must mount a box which is 12 5/8 inches wide. He wants to leave 7 1/2 inches on each side of the box. How much space across will John need?

    asked by deepa on August 13, 2011
  54. math

    nadia wants to use ribbon for a frame she needs 2 piece that are 3 and 5/8inches long and 2 pieces that are 5 and 3/8 inches long how many inches of ribbon does she need?

    asked by sunny on February 17, 2010
  55. math

    On a blueprint in which 2 inches represent 5 feet, the length of a room mesure 7 1/2 inches. The actual length of the room is?

    asked by kate rapp on October 1, 2013
  56. math

    the perimeter of a rectangle is 156 inches. the length exceeds the width by 68 inches. find the length and width.

    asked by unknown on September 20, 2009
  57. Algebra

    The perimiter of a rectangle is 220 inches. The length exceeds the width by 68 inches. Find the length and the width.

    asked by Sarah on January 30, 2010
  58. Math

    HELP!! If a blueprint for landscaping a yard and it has a scale of 1/2" to 1 foot, and the blueprint is a rectangle with 18 inches by 22 inches. What are the dimensions of the yard?

    asked by Anonymous on October 29, 2015
  59. Geometry

    a triangle has an area of 35 square inches, and its base is 3 inches more than it's height. Find the base and height of the trianlge

    asked by Christine on November 21, 2015
  60. algebra

    the perimeter of a rectangle is 226 inches. the length exceeds the width by 37 inches. find the length and the width.

    asked by Sarah M. on July 24, 2011
  61. Math formula

    If I had a metal circle and the circumference of that measured 6.750 inches long, how long would 38 degrees of that circle be in inches.

    asked by Gerald on December 12, 2011
  62. Math

    A plant grew 18 inches in over 5 months. The plant grows the same amount each month. How many inches did it grow in 2 months?

    asked by Dillon on March 5, 2018
  63. algebra

    the permeter of a rectangle is 148 inches the length exceeds the width by 52 inches find the length and width..

    asked by math on January 17, 2010
  64. math

    reggig has a shelf that is 17 inches long.he has a set of books and each is 2 and1/2 inches thick how many books can be placed on the shelf?

    asked by sunny on February 17, 2010
  65. math

    Ryan watches 2 bullfrogs jump a total of 39 inches. One bullfrog jumps 22 inches. How far did the second bullfrog jump?

    asked by Jim on May 29, 2014
  66. math

    the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

    asked by emily on August 29, 2013
  67. algebra

    the perimeter of a rectangle is 182 inches the length exceeds the width by 59 inches find the length and the width

    asked by felicia on March 30, 2012
  68. mat116

    help me please. the perimeter of a rectangle is 120 inches. The length exceeds the width by 10 inches. Find the length and the width.

    asked by cindy on January 2, 2011
  69. math

    the blueprint for landscaping a yard has a scale of 1/2'' to 1 foot.If the blueprint is a rectangle 18 inches by 22 inches, what are the dimensions of the yard?

    asked by emily on August 29, 2013
  70. Algebra

    A Parimeter of a rectangle is 140 inches. The length exceeds the width by 36 inches. Find te length and the width.

    asked by Markie on November 26, 2009
  71. statistics

    the lenght of a species of fish is normally distributed with a mean of 24.3 inches and a standard deviation of 1.8 inches. What is the lenght that is exceeded by 30%of these fish

    asked by Anonymous on June 19, 2012
  72. Math

    A circular dog bed has a circumference of about 72 inches. What is the diameter in inches of the dog bed to the nearest inch?

    asked by David on February 6, 2018
  73. math

    I'm not understanding this problem. Write the rate in lowest terms. A printer can print 3 pages in 12 seconds. I need somebody to help me with this question.

    asked by cora evans on January 4, 2014
  74. Math

    could someone please help me solve these two math problems? Which of the following numbers are integers? 2/13,570,0.096,-670,33.3? write in the lowest terms 2 1/4+4 1/7?

    asked by kiki83 on September 23, 2010
  75. math

    Juan and Anita are standing together in the schoolyard. Juan, who is 6 feet 2 inches tall, casts a shadow that is 54 inches long. At the same time, Anita casts a shadow that is 46 inches long. How tall is Anita?

    asked by -- on September 22, 2007
  76. Algebra

    Juan and Anita are standing together in the schoolyard. Juan, who is 6 feet 2 inches tall, casts a shadow that is 54 inches long. At the same time, Anita casts a shadow that is 46 inches long. How tall is Anita?: a. 86.4 in. b. 5 ft 3 in. c. 5 ft 1 in. d.

    asked by Mike on March 11, 2008
  77. math

    Amanda puts 2 rectangles together to form a new rectangle. both rectangles have a height of 3 inches. the base of one rectangle is 2 inches. the base of the other is 4 inches. if Amanda puts 10 of each rectangle together , end to end, what will be the

    asked by emily on May 22, 2014
  78. HELP MS.SUE MATH 5TH GRADE

    Theresa wanted to find the height of her school's flagpole in inches. Theresa is 5 feet and 2 inches tall. She estimated that the flagpole was about 10 times her height, so she created the formula below to find the flagpole's height. height = (12 x 5 + 2)

    asked by Eden S. on December 15, 2013
  79. math

    The shortest side of an isosceles triangle is labeled, in inches, in the triangle below. The two longer sides are 6 inches longer than the shortest side. The perimeter of the triangle is 33 inches. Picture shows an isosceles triangle with 2x-3 under it

    asked by Sophia on January 16, 2019
  80. algebra1

    A rule of thumb states that the ideal weight (in ounces) of a baseball bat for a high school player is 5 ounces more than one third of the player's height (in inches). Write an expression that describes the ideal weight in ounces of a bat for a high school

    asked by Cassandra on August 15, 2012
  81. MATH

    DIVIDE 3/5 INCHES BY 3/25 INCHES

    asked by LUTHER on August 27, 2010
  82. math

    how many yards and inches are in 45 inches?

    asked by shion on March 1, 2012
  83. math

    You want to get a photo enlarged. The original was 3 inches wide and 5 inches long. The new photo is 20 inches long, how wide is the photo?

    asked by rika on July 8, 2015
  84. Geometry

    One side of a triangle is 15 inches, and the area of the triangle is 90 square inches. What is the area of a similar triangle in which the corresponding side is 9 inches?

    asked by Kaley on May 17, 2010
  85. geometry - PLEASE ANSWER ASAP! thanks!

    the sunshine orange juice company wants its product in a one quart container(1 quart=107.75 cubic inches). the manufacturer for their containers makes cylindrical cans that have a base that is 5 inches in diameter. what will be the height of the one quart

    asked by lesley on May 20, 2015
  86. Calculus

    Grain is being dropped into a silo from a tall conveyor belt forming a right circular cone with diameter at the base equal to the height. The grain is being added at the rate of 10 cubic inches per second. How fast is the height changing when the height is

    asked by Sam on January 27, 2013
  87. 8th grade algebra

    A gardner at a nursery is filling pots with soil to prepare to transplant seedlings into these larger pots. Each new pot needs about 27 cubic inches of soil. The amount of soil s (in cubic inches) it takes to fill p pots is given by the function s=27p. a.

    asked by kat on December 7, 2018
  88. Calculus

    A long rectangle sheet of metal, 15 inches wide is to be made into a rain gutter by turning up equal amounts on each side so that they are perpendicular to the sheet. How many inches should be turned up in order to give the gutter its greatest capacity

    asked by Gaston College on October 22, 2015
  89. physics

    a man weighs 162 pounds, and is 69 inches tall. his forearm is parallel to the ground. he holds an 8 pound weight in his hand. the biceps has an angle of insertion of 85 degrees with a distance of 1.4 inches at insertion. the system is equilibrium. what

    asked by jh on March 29, 2017
  90. Trig

    Your school is getting a 10,000 seat stadium to hold spectators for your home football and baseball games. For each row of seats, which rise like stairs, the dimensions are 30 inches wide and 12 inches deep. What is the pitch(angle) by which the rows of

    asked by Anonymous on October 24, 2009
  91. Calculus

    Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above the, air pressure, P, in inches of mercury, is given by, P =30e^(-3.23x10-5h) a)Find th equation of the tangent line at h=0. b)A rule of thumb is given by travelers is that

    asked by Andy on October 22, 2012
  92. Calc

    Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above the, air pressure, P, in inches of mercury, is given by, P =30e^(-3.23x10-5h) a)Find th equation of the tangent line at h=0. b)A rule of thumb is given by travelers is that

    asked by Andy on October 23, 2012
  93. Geometry

    I don't know if this is the place to put it but anyways Complete each of the following problems in the space provided if you need more space attach additional sheets. You must show all work and/or an explanation in order to receive credit. 1. Older

    asked by Bob on April 6, 2008
  94. Math

    Blair is decorating a birthday cake with candles. The cake has a diameter of 15 inches. She wants to place the candles about every 6 inches around the edge. How many candles will she need? How could i solve this problem?

    asked by Nina on September 8, 2015
  95. trig

    The second hand on a clock is 8 inches long. If the second hand travels a distance of 10pi inches, what is the positive radian measure of the angle that the second hand travels through?

    asked by Anonymous on January 26, 2012
  96. Math

    Sophia bought 3 yards of trim to put around a 'rectangular scarf. She wants the width of the scarf to be a whole number that is at least 6 inches and at most 12 inches. If she uses all the trim, what are the possible dimensions of her scarf?

    asked by Kaia walker on April 7, 2016
  97. Math

    A rectangular prism has a high of 3 inches and a volume of 27 in³. the height of the prism is changed to 6 inches and the other dimension stay the same. what is the volume of the prism with this change?

    asked by Jackie on May 13, 2015
  98. math

    Jose use a square baking pan to make a cake the length of each side of the pan was 16 inches find the area of the pan in square inches

    asked by charvalis on April 18, 2016
  99. C Programming

    Write a C program that accepts sales made by 5 sales reps for the 4 months that they have been selling the company's products. The program should then find the total sales for 4 months, total sales for each sales rep, and total sales per month. The highest

    asked by Blessing on September 9, 2014
  100. MATH HELP NEEDED

    . –2v – 7 = –23 (1 point) 15******** 8 –8 –15 2. start fraction x over 3 end fraction – 10 = –12 (1 point) –6 –66 6****** 66 3. start fraction x over 5 end fraction + 6 = 10 (1 point) 44 30 20******** –20 4. 3(4 – 2x) = –2x (1

    asked by Bill Cipher on November 26, 2016