1. Geometry

    The Z company specializes in caring for zebras. They want to make a 3-dimensional "Z" to put in front of their company headquarters. The "Z" is 15 inches thick and the perimeter of the base is 390 inches. What is the lateral surface area of this "Z"?
  2. math

    Subtract. Write the answer in lowest terms. 7/11-3/11: is it.... 4/11?
  3. Math

    subtract. write each difference in lowest terms 18 8/9 -6 3/5
  4. Pre Algebra

    Find the product and write in lowest terms. 10/51.3/8
  5. Algebra with calculus

    write the expression in lowest terms: y^2+2y-8/y^2+5y-14 How do u do this problem?
  6. geometry

    bisects and is perpendicular to line segments and . = 96 inches, and line segment = 52 inches. What is the length of ?
  7. Math

    The peremiter of a garden of 110 inches with the width of 20 inches. What is the area of the garden? Please shoe me how to do this
  8. math

    length of blanket is 80 inches and width is 60 inches,how long the border has to be to go around the edge of the blanket?
  9. Math

    Juan says the diameter of circle with a radius of 8 inches is 4 inches. What is his error? What is the correct diameter?
  10. 9th grade

    h=2.4t+32.2 paul's height is 69.4 inches. What is the approximate length, in inches, of paul's tibia bone?
  11. arithmetic

    a board 2 yards long. If 6 inches from one end was cut off. How many inches long was the shelf.
  12. carrer math

    A standard basketball has a diameter of 9 9/16 inches (that is 9 inches and 9/16 of an inch). What is the volume of air in the basketball?
  13. Math

    If an isosceles triangle has 2 side lenghts of 7 inches and 14 inches, what is the third side? Show you work.
  14. Math: Pre-Calc

    A right triangle has hypotenuse 5 inches long. Its area is 4 square inches. How long are the other sides?
  15. math

    a rectangle had a length of 9 inches and a total area of 54 square inches. what is the width of the rectangle
  16. Math

    The length and width of Nicole's laptop are 14 inches and 16 inches, respectively. What is the area covered by the laptop?
  17. 5th grade

    the lengths of two sides of a triangle are 15 inches each and the third side measures 10 inches what kind of triangle is that
  18. Math

    A picture frame measure 5 inches wide and 7 inches long . What is the perimeter of the frame ? (16-3)
  19. geometry

    bisects and is perpendicular to line segments and . = 96 inches, and line segment = 52 inches. What is the length of ?
  20. Math

    The base of a parallelogram is 10 inches.The height is 2 inches more than half the base.Find the area.
  21. math

    EF is a median of isosceles trapezoid ABCD. Find EF if AB is equal to 3 inches, and CD is equal to 11 inches.
  22. geometry

    If a chord 10 inches long is 5 inches from the center of a circle, find the radius of the circle.
  23. Geometry

    the lengths of 2 sides of a triangle are 2 inches and 10 inches. find the range of possible lengths for the third side, s.
  24. Algebra

    the perimeter of a rectangle is 112 inches. The length exceeds the width by 50 inches and width.
  25. Math

    Perimeter of 50 2/4 inches. What is my width? Length is 15 1/4 inches. Please help I have to find the width and I don't understand
  26. Algebra 2

    If a light has a diameter of 36 inches at its opening, what is the depth of the light if a lightbulb is 6 inches from the vertex.
  27. math

    the length of a calculus book is 2 inches more than the width. the perimeter is 36 inches find the width
  28. geometry

    a triangle has 2 sides that equal 4 inches. the other side equals 2 inches. what kind of triangle is it?
  29. math

    one fluid ounce of liquid is approx. 1.73 cubic inches so how many cubic inches are there in 12 ounces.
  30. Math

    The perimeter of a rectangle is 24 inches. What is the number of square inches in the maximum possible area for this rectangle?
  31. math

    the edges of a cube are 3 inches long. what is the surface area, in square inches, of this cube?
  32. tigonometry

    the end of a 40 inches pendulum describe an arc of 5 inches through what angle does the pendulum swing?
  33. Math

    A cable is 32 feet 10 1/2 inches long is to be cut into 8 1/2 inches lengths. Allow 1/16 inch for each saw cut.
  34. geometry

    bisects and is perpendicular to line segments and . = 96 inches, and line segment = 52 inches. What is the length of ?
  35. math

    Jordan's pet, king, grew between 2 and 6 inches a month for 4 month. how many inches could he have grown?
  36. Math

    how do i find the height of a triangle the base is 18 inches, the angled side is 82 inches and it is a right triangle
  37. trig

    hi honestly speaking i have no idea how to even start this problem but i know that a cube is to the 3rd power here is the problem Denis is designing a storage box in the shape of a cube.Each side of the box has a length of 10 inches. she needs more room
  38. geometry

    hi honestly speaking i have no idea how to even start this problem but i know that a cube is to the 3rd power here is the problem Denis is designing a storage box in the shape of a cube.Each side of the box has a length of 10 inches. she needs more room
  39. Math

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

    Use the Binomial Theorem to determine the coefficient of x^14 in the expansion of  (3x^2 − 1/ 3)^ 16 . Express the coefficient as a fraction in its lowest terms. Please help me with this I'm getting nowhere. And please explain the logic behind! Thanks
  41. Math

    A 16 ounce container of a solvent must be mixed with 48 ounces of water. What fraction of solvent is there in the total mixture (lowest terms)?
  42. Math

    A map's shows that every 5 inches on the map represents 200 miles of actual distance. Suppose the binstance 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 distance
  43. Math

    The floor areas of a living room on a house plan measures 3 1/2 inches by 4 5/8 inches. If the scale is 1/4 inch = 1 foot, find the length of the longest side of room in feet. How do I start this problem?
  44. math

    In a right triangle ABC, C = 90°, b = 380.1 inches and c = 589.1 inches. Solve for all the missing parts using the given information. (Round each answer to one decimal place for side and to two decimal places for angles.) A = ° B = ° a = __inches IM
  45. math

    A poster is 12 inches longer than it is wide. Find a function that models its area A in terms of its width w.
  46. Math

    Find the ratio of bananas to oranges. WRite the ratio as a fraction in simplest form. Then explain its meaning. 1/3? 1 banana to 3 oranges?
  47. geometry

    Rectangle ABCD is similar to rectangle EFGH. Rectangle ABCD has the following dimensions: segment AB=10 inches; segment BC = 6 inches; segment CD =10 inches; segment AD=6 inches. In rectangle EFGH, segment EF=25 inches.
  48. Math

    2 part question 1) a cone shaped paper cup has a height of 7 inches and a diameter of 5 inches. What is the volume of the cone? Round answer to the nearest hundredth. 2) if we collect rainwater in the cup in question 1 until the waters depth is 6 inches,
  49. calculus

    at a certain instant the base of a triangle is 5 inches and is increasing at the rate of 1 inch per minute. At the same instant, the height is 10 inches and is decreasing at the rate of 2.5 inches per minute. Is the area of the triangle increasing or
  50. math

    please help!!the question is..at track practice,Sheila worked on the long jump.her first jump measured 3 yards,2 feet,8 inches.second jump measured 2 yards,1 foot,10 inches.How much longer was sheilas first jump than her second jump?express your answer in
  51. Math

    A 16 ounce container of a solvent must be mixed with 48 ounces of water. What fraction of solvent is there in the total mixture (lowest terms)? equals 16/64= 1/4
  52. Precalculus

    The sprocket assembly on a bicycle consists of a chain and two sprockets on the rear wheel. If the sprocket on the pedal is 9 inches in the diameter , the sprocket on the rear wheel is 6 inches in diameter , and the rear wheel is 26 inches in diameter, how
  53. ratio

    if a driver drives 40 miles in an hour, what is his ratio of miles to minutes, in lowest terms? Is the answer 40:60?
  54. algebra

    computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the
  55. Maths statistics

    In a 60 MA Economics students selected as sample are found to have a mean height of 68 inches and a 50 MBS students selected as sample have a mean height of 69 inches. Would you conclude that management students are taller than economics students? Assume
  56. Math

    1. Mailey mother brought her a pet hamster. She is keeping Montey, the hamster, in a box with a length of 8.3 in.,a width of 6in.,and a height of 5,25in. Mailey plans on covering Montey's box with contact paper. How many square inches of contact paper is
  57. geometry

    A pencil box has a length of 10 inches and a volume of 64 cubic inches. A similar pencil box has a volume of 512 cubic inches.
  58. Math

    The length of a piece of cardboard is two inches more than its width. an open box is formed by cutting out 4 inch squares from each corner and folding the sides. If the volume of the box is 672 cubic inches, find the dimensions.
  59. calculus

    an open rectangular box is to be made from a piece of cardboard 8 inches wide and 8 inches long by cutting a square from each corner and bending up the sides. a. express the volume of the box as a function of the size x cutout
  60. math

    Herman is making a small triangular table. If two of the sides will measure about 25 inches each, how many inches should the longest side (c) measure? Use the appropriate formula and round your answer to the nearest tenth. I don't know how to do this cuz
  61. Math

    Rationalize the denominator and write your answer in lowest terms (2 √ 6 + √ 3)/ ( √ 6- √ 3)
  62. math

    In lowest terms, my numerator is 4 less than my denominator. Write 5 fractions 1 could be.
  63. math...

    Add the fractions and write your answer in lowest terms. 2/5+1/9 A. 1/15 B. 23/45 C. 3/14 D.19/45 B? Thanks
  64. Math

    Subtract the fractions and write your answer in lowest terms. 4/5-3/8 A. 1/40 B. 1 7/4 C. 7/10 D. 17/40
  65. Algebra 1 Honors

    The volume of a cylinder is 157 cubic inches. The base of the cylinder has a diameter of 5 inches. What is the height of the cylinder? Round to the nearest tenth of an inch.
  66. Math

    A painting shaped like a circle had a diameter of 20 inches. A circular frame extends 2 inches around the edge of the painting. How much wall space does the framed painting need? Use 3.24 for pi.
  67. Math

    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 from the other. What is the radius of the table?
  68. Calculus(PLZ HELP)

    A serving bowl has an inside diameter of 12 inches and a depth of 4 inches. The bowl is fashioned from part of a sphere. Find the capacity (volume) of the bowl.
  69. Math

    Leonardo da Vinci drew a portrait of a young woman. The portrait is shaped like a rectangle. It is 13.5 inches long and 10 inches wide. What is the area of the portrait?
  70. Calculus

    A printed page is to have 1.5 inches margin on all sides. The page should contain 144 square inches of type. What dimension of the page will minimize the area while still meeting these other requirements?
  71. 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)
  72. 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)
  73. math

    While building a snowman, a large snowball is created at the rate of 5 inches per hour. How fast is the volume of the snowball changing at the instant the snowball has a radius of 10 inches?
  74. 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
  75. 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
  76. 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?
  77. 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
  78. 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
  79. 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!!
  80. 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
  81. 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?
  82. 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?
  83. 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?
  84. 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?
  85. 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?
  86. 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.
  87. 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?
  88. 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?
  89. 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
  90. 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
  91. 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.
  92. 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
  93. 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.
  94. 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
  95. 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.
  96. 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)?
  97. 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
  98. 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?
  99. 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)
  100. 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