1. math

    Suppose the area of a rectangle is 36 square inches. Find the Minimum perimeter for a rectangle with this area. Please help asap. Thank you! (so much) We know that A=l*w=36 and P=2(l+w) From the area formula we see that l=36/w Putting this into the

    asked by l on August 31, 2006
  2. math

    Jim draws a sketch of his bedroom wall to scale. The actual wall is 10 feet long and 8 feet high. The drawing is one- sixth the length and width of the actual wall. What are the dimensions of the drawing in inches?

    asked by jason on May 1, 2013
  3. Algebra

    a pitcher threw a baseball clocked at 105 miles per hour. The pitcher’s mound is 60 feet 6 inches from home plate. How long did it take, in seconds, for the ball to travel from the pitcher’s mound to home plate?

    asked by Lakisha on February 8, 2016
  4. college

    CheckPoint: Court System Structure I * Resource: The Courts in Our Criminal Justice System * Due Date: Day 2, 10/20/2009 [Individual forum] * Review Ch. 4 in The Courts in Our Criminal Justice System. * Write a 200- to 300-word response comparing the state

    asked by carolyn on October 20, 2009
  5. Math

    Find the perimeter of a regular 360-sided polygon that is inscribed in a circle of radius 5 inches. If someone did not remember the formula for the circumference of a circle, how could that person use a calculator’s trigonometric functions to find the

    asked by Matty on April 27, 2017
  6. physics

    A hydraulic jack is used to lift a 2600 pound car. If the output piston (the one the car is sitting on) has an area of 60 square inches, how much force must be applied to the 0.5 square inch input piston to lift the car? ______ pounds.

    asked by Amy on May 2, 2015
  7. Physics

    When a carpenter shuts off his circular saw, the 10.0-inch diameter blade slows from 4665 rpm to zero in 2.00 s. What is the distance traveled by a point on the rim of the blade during the deceleration? (in ft). What is the magnitude of the net

    asked by Courtney on November 16, 2010
  8. physics

    A hydraulic jack is used to lift a 2000 pound car. If the output piston (the one the car is sitting on) has an area of 60 square inches, how much force must be applied to the 0.5 square inch input piston to lift the car? ____ pounds?

    asked by wally on February 6, 2013
  9. 5th grade math

    Im confused please help thank you To find the volume of a box, you multiply the length times the width time the height. The colume of a box is 36,000 cubic inches. Its width is 40 in and its height is 15 in. Eatimate the length of the box.

    asked by Dakota on September 13, 2010
  10. math

    a vase in the shape of a cube has a side measuring of 7 inches which of the numbers below is the best estimate of how much water it will hold? a 125 in3 b 200 in3 B 200 in3 c 300 in3 d 350 in3 d 350 in3

    asked by marquis on February 28, 2008
  11. Geometry need help pls

    A. A parallelogram has a 7-inch side and a 9-inch side, and the longer diagonal is 14 inches long. Find the length of the other diagonal. Do you need your calculator to do it? B. (Continuation) Evaluate 72 + 92 + 72 + 92 − 142 − d2, where d is the

    asked by Ella on April 21, 2010
  12. Chem 111

    A cylindrical tank measuring 6.00 feet in diameter and 17 feet, 6 inches, in length is filled with room temperature water. How many kilograms and pounds does the water weight? The density of room temperature water is 1.00 g/mL.

    asked by mike on January 6, 2017
  13. Math

    Mrs Thompson is putting new tile on her bathroom floor. Each tile measures 2 inches on each side. The bathroom floor is 3 feet long and 2 feet wide. How many tiles will she use to cover the entire floor?

    asked by Whitney on August 31, 2009
  14. Math

    a grid has line at 90-degree angles. There are 12 lines in one direction and 9 lines in the other direction. Lines that are parallel are 11 inches apart. What is the least number of 12-inch floor tiles needed to cover all of the line interestions on the

    asked by Kelly on November 7, 2010
  15. algebra

    Coach Willful believes that the best sixth-grade soccer players are 58 inches tall, and he will accept his ideal as players on his team. why does the equation:|58-h|

    asked by Matt on April 5, 2012
  16. Geometry

    Need help I missed this problem on my test. My answer was 31.8in^2. The right answer was 8.0in^2 How should I have worked the problem: A pie has a diameter of 9 inches. Each slice of the pie has a central angle of 45 degrees. What is the area of each slice

    asked by mary on April 18, 2011
  17. Math

    Mix W = 5 Cups Concentrate and 8 Cups Cold Water, Mix X = 3 cups concentrate 6 cups cold water, Mix Y = 6 Cups Concentrate 9 Cups cold water, Mix Z = 3 Cups Concentrate 5 cups cold water Question: If possible, write each comparison of concentrate to water

    asked by Alaisia Patterson on October 21, 2014
  18. Calculus

    Consider the curve defined by y + cosy = x +1 for 0 =< y =< 2pi.... a. Find dy/dx in terms of y. *I got 1/(y-siny) but I feel like that's wrong. b. Write an equation for each vertical tangent to the curve. c. find d^2y/dx^2 in terms of y. d. Sketch a graph

    asked by Penny on January 24, 2012
  19. Precalculus

    Hey so I need help on a problem from an assignment that my teacher won't help at all. -WRITE IN COMPLETE SENTENCES- "An oil strikes a sand bar that rips a hole in the hull of the ship. Oil begins leaking out of a tanker with spilled oil forming an

    asked by Kat_Lockwood on October 21, 2014
  20. Physics

    Speedboat (A) negotiates a curve whose radius is 115 m. Speedboat (B) negotiates a curve whose radius is 240 m. Each boat experiences the same centripetal acceleration. What is the ratio vA/vB of the speeds of the boats? My physics optional extra work:

    asked by Ryan on September 30, 2016
  21. science(chem)

    For the reaction: acetic acid (2g) + Isopentyl alcohol (0.9g) => Isopently acetate(1.15g)+ H2O I'm suposed to determine the limiting reagent, theoretical yield and percent yield from this reaction but the reaction was given as a picture... I'm not sure

    asked by ~christina~ on October 8, 2007
  22. Philosophy

    Write a 350-700 word response, in which you choose two or three Eastern philosophies and describe how they compare. Take sides, determine which philosophies are most persuasive, and explain why.

    asked by greatdanelola on January 21, 2008
  23. Math

    There are 3 spider webs. The 1st web is twice as large as the second web. The 3rd web is 3 inches larger than the 1st web. The combined width of the 3 webs is 1 foot 6 in. How long is each web?

    asked by Dena on October 20, 2011
  24. Math Calculus

    Postal regulations specify that a package sent by certain shipping methods may have a combined length and girth of no more than 99 inches. Find the dimensions of a CYLINDRICAL package with the greatest volume that may be sent by this shipping method. HINT*

    asked by Heather on October 10, 2015
  25. math

    The tolerance in inches for the diameter of a piston is described by the absolute value inequality |d-5| , or equal to 0.01. What is the desired diameter of the piston? By how much can the actual diamer of the piston vary from the desired diameter?

    asked by pat on March 15, 2013
  26. algebra

    the weight of a symetry ball varies directly with the cube of it's radius a ball with the radius of 2 inches weighs 5.60. find the weight of a ball with a 3 inch radius

    asked by jennifer on April 18, 2012
  27. Algebra 2

    A rectangular piece of cardboard has length that is 16 inches more than the width. The area of the cardboard is 297 sq. in. Find the measures of its width and length. Enter width in., length in.

    asked by Nancy on April 26, 2012
  28. Math

    A room measures 12 feet by 12 feet. A couch is 10 feet and 6 inches long. If you center the couch in the middle of the room, how far will each end of the couch be from the nearest wall?

    asked by Hannah Adcock on February 27, 2013
  29. math

    the dimensions of a rectangle are such that its length is 3 inches more than its width. if the length were double and if the width were decreased by 1 inch, the area would be increased by 66inches ^2. What are the length and width of the rectangle?

    asked by fernando on March 24, 2011
  30. Math

    the table shows the height in inches of stacks of tires extend the pattern what is the height of a stack of 7 tires Help plz numbers Height of stacks of tires x 1 8 2 16 3 24 4 32

    asked by Linkin park fan & Twenty one pilot fan on October 19, 2017
  31. math

    How do you construct a segment that is the square root of 7 inches long since there are no two numbers that you can add together that equal 7 that have equal square. Would one side of the triangle equal 2 and the other the square root of 9?

    asked by kelley on February 11, 2018
  32. Algebra 1

    A square purple rug has a blue square in the center. The side length of the blue square is x inches and the purple region is 8 in. What is the area of the purple part.

    asked by Larry on April 13, 2015
  33. calculus

    A person is jumping straight up and down on a trampoline. The height of the center of mass of the person is measured every tenth of a second. It takes just over one second to complete one full bounce. (A video of this situation is displayed above.) t

    asked by anon on September 7, 2017
  34. English

    Homework task (essay): to compare and contrast how Harper Lee's novel To Kill a Mockingbird and Tate Taylor's film The Help represent experiences within society. Would the structure be something like this (if not, please correct): Introduction Thesis

    asked by Anonymous on June 19, 2018
  35. Algebra 1

    2.Find the slope of a line that passes through (–2, –3) and (1, 1). The fraction one third. 1 2 The fraction four thirds. 3. For the equation –4y = 8x, what is the constant of variation? (1 point) –4 –2 1 2 4.Suppose y varies directly with x, and

    asked by Mia on November 15, 2014
  36. partial fractions

    (7x^2-16)/(x^2-2x) solve by using partial fraction decomposition. i cant figure out how to do this because after i split up the bottom the A and B don't end up having an x^2 in order to equal the numerator of the original fraction. so confused!

    asked by gabs on July 20, 2011
  37. 4 Math questions!

    Can you help me with a few math questions please? 1)You are running in a race. It takes you 25 minutes to go 2.7 miles. a.If you continue at this same rate, how long will it take you to go 6 miles? b.What is your rate in miles per hour? 2)If the scale

    asked by Alyssa Martinez on May 20, 2012
  38. College Math

    Hooke's Law the table shows the distance D that a spring stretches when a weight W is hung on it. W (pounds 2 6 9 15 D (inches) 1.6 4.8 7.2 12 (a.) Do the data represent direct or inverse variation? Explain. (b.) Find an equation that models the data. (c.)

    asked by Shin on April 28, 2011
  39. Geometric Series (Algebra 2)

    I need some assistance or a formula when trying to find the first term of geometric series please! I don't understand this!!!! What is the first term of a geometric series with a summation of 289, 5 terms and a common ratio of 1/2?

    asked by Greg on April 14, 2012
  40. Algebra

    I am trying to factor polynomials by grouping the first two terms and the last two terms, but I am having some issues, I have done a few correct since I can look at the answers to the odd problems but it is taking me arund 25 minutes per problem. here is a

    asked by Ragan on July 27, 2007
  41. Math

    Write 57.6% as a fraction in simplest form. A. 576/100 B. 72/125******** C. 72/250 D. 6/57 Please HELP ASAP... IS IT CORRECT @Ms.Sue @Emy @Writeacher @Steve @FrozenQueen @Reed

    asked by Carly Johanson Miller on December 31, 2015
  42. Math,algebra

    Can someone explain to me how to solve the following. Directions:Multiply and write the answer in simplest form. 4/10 divided by 10/4? 4/10 / 10/4 change to mulitpcation by flipping the last fraction: 4/10 * 4/10 = 8/20 8/20 = 4/10 = 2/5 luke, I'm sorry i

    asked by jasmine20 on December 16, 2006
  43. math

    A room is 12 feet by 16 feet. on a scale drawing the 12-foot wall is 4 inches long. how long will the 16-foot wall be?(explain how you got answer)

    asked by Anonymous on January 30, 2011
  44. math

    A room is 12 feet by 16 feet. on a scale drawing the 12-foot wall is 4 inches long. how long will the 16-foot wall be?(explain how you got answer)

    asked by rm on January 30, 2011
  45. math

    in some cars the rear seat folds down to add more space. Often this split is a 60:40 split. If the rear seat is 60 inches wide, how wide are the two parts?

    asked by Shohanur on December 24, 2013
  46. triggg

    Suppose a circle has a radius of 4.5 inches. If you double the radius of the circle, does the area of the circle double as well? What happens to the circle’s circumference? Explain and justify your reasoning.

    asked by cheyanne marie on March 28, 2012
  47. math

    The floor tile is one square foot. The kitchen floor was covered with 100 floor tiles. What was the area of the kitchen floor in square inches?

    asked by marla on February 11, 2011
  48. math

    ty needs to cut strips of wrapping paper that are 9 inches wide. if ty has 2 rolls of wrapping paper that are each 15 feet long,how many 9 inch strips can he cut?

    asked by carson on April 14, 2016
  49. math

    Ty needs to cut strips of wrapping paper that are each 9 inches wide.If Ty has 2 rolls of wrapping paper that are 15 feet long, how many 9-inch strips can he cut ?

    asked by devin on March 25, 2015
  50. math

    The map of the school has a scale of half inch 5 yards the distance from the library to the cafeteria is one and a half inches on the map how far is the library from the cafeteria

    asked by Anonymous on April 10, 2014
  51. math

    in some cars the rear seat folds down to add more space. sometimes this split is a 70:30 split. If the rear seat is 50 inches wide, how wide are the two parts?

    asked by Shohanur on December 24, 2013
  52. math

    in some cars the rear seat folds down to add more space. Often this split is a 60:40 split. If the rear seat is 60 inches wide, how wide are the two parts?

    asked by AAron on January 1, 2014
  53. math

    A map has a scale of 1/2 inch to 4 miles. The shortest distance between two cities on the map measures 8 inches. If d represents the shortest distance between the two cities, what is d?

    asked by sarah on April 11, 2012
  54. Math

    The entire surface of a solid cube with a length of 6 inches is painted. The cube is then cut into cubes each with edge of length 1 inch. How many smaller cubes are there? How many of the smaller cubes have paint on exactly 1 face?

    asked by Jackie on September 21, 2010
  55. geometry

    the dimensions of the triangular lateral faces of a pyramid are dilated with a scale factor of 8/3 to create similar triangles. if the perimeter of one triangular face was 57 inches what is the perimeter of each of the dilated triangular faces

    asked by stormy on April 13, 2013
  56. math

    Ms. Gutierrez needs to order rope for her gym class of 32 students. Each student will receive a piece of rope that is 5 feet 8 inches long. What is the total length of rope Ms. Gutierrez needs to order for her class?

    asked by rachel on November 26, 2010
  57. geometry

    The perimeter of a triangle is equal to 12 inches. The length of the longest side is equal to the sum of the other two sides minus 2. If you add 2 to the shortest side, it will equal the longest side. Find the side lengths.

    asked by ken on October 28, 2010
  58. Geometry help

    A parallelogram has a 7-inch side and a 9-inch side, and the longer diagonal is 14 inches long. Find the length of the other diagonal. Do you need your calculator to do it? then, (Continuation) Evaluate 72 + 92 + 72 + 92 − 142 − d2, where d is the

    asked by Ella on April 21, 2010
  59. math

    a new sidewalk will be 6 feet wide 160 feet long and filled to a depth of 9 inches 0.75 foot with concrete, ow many yards of concrete are needed? the new sidewalk needs_______ cubic yards of concrete

    asked by Anonymous on June 7, 2017
  60. maths

    the denominator of a fraction is 1 less than 4 times a numerator.if 1 is added to both the numerator and the denominator the fraction becomes 3/8.find the fraction

    asked by meera on September 13, 2017
  61. Math-Algebra

    The numerator of a fraction is 3 less than the denominator. If 5 is added to the numerator and the denominator, the value of the resulting fraction becomes 3/4. What is the original fraction?

    asked by Mckenna Louise on January 9, 2014
  62. Maths

    The numerator of a fraction is 2 less than its denominator. If 3 is substracted from the numerator and from the denominator, the new fraction obtainded is 3/4. Find the fraction

    asked by Deron on January 26, 2015
  63. Algebra 2

    The Denominator of a fraction exceeds the numerator by 4. When 3 is added to both the numerator and denominator, the fraction becomes 4/5. Find the fraction.

    asked by Larry on October 10, 2012
  64. English

    I have a compare and contrast essay to do, and i need it to be really good, its about Oniomania and Frugality.I have already made my list for the compare and contrast part but i cant come up with a thesis statement to link the two and also separate them at

    asked by layla on February 6, 2010
  65. 6th grade fraction comparisons

    Which numbr is greater than 3/4. The possible answers are 75/100 , 11/12, 2/3 or 3/8. I thought that I would try the method of making the denominator the same by the lcd. 75/100 is equal to 3/4 mult denom/number by 3 and got 9/12 so don't know how to

    asked by Linda on June 9, 2011
  66. Maths

    the 5th, 9th and 16th term of an AP are consecutive terms of the GP. Find. 1. the common ratio of the GP 2. given that the 13th term of the AP is 200, find the common difference of the AP.

    asked by Elisha on January 19, 2016
  67. math

    Hello, can someone please enlighten me? MSI means 1000 sq inches, right? I would like to convert this to feet, but I have no idea where to begin. Can you please show me the steps needed or even just show me an example? I was told by someone that 1MSI is

    asked by mary on August 15, 2011
  68. physics question

    Assume an aluminum platter that is 3.5 inches in diameter, 1mm thick, and spinning at 5400 rpm. Treat the platter as a solid disk. What is its angular momentum in kg-m/s? angular momentum = Iw. However, moment of inertia requires mass, and I am not given

    asked by tyger2020 on January 15, 2018
  69. bio

    Compare and Contrast: diglyceride vs. dipeptide vs. disaccharide Compare and contrast: GTP vs. UDP vs. AMP

    asked by Anonymous on February 11, 2008
  70. biology

    Compare and Contrast: diglyceride vs. dipeptide vs. disaccharide Compare and contrast: GTP vs. UDP vs. AMP

    asked by Anonymous on February 11, 2008
  71. math,help

    I have forgotton how to change a decimal into a fraction can you please give me the formula. for example for: -2.75 You just have to move the decimal two places to the right and put it over 100. If you multiply a number by some factor and divide it by the

    asked by jasmine20 on January 29, 2007
  72. math

    St. Augustine beach is changing -3ft. each year due to erosion. What will the overall change to the beach be in 7 years if this continues to occur? The over all change will be -21

    asked by MJ on September 9, 2015
  73. geometery

    a worker walked 8ft. upa ramp and was 3ft. above ground level. If he walkes an additional 12ft. up the ramp,how many ft. will he be from the ground?

    asked by les on June 3, 2013
  74. math

    if a rectangle has 8ft base and a 3ft heignt, how nuch must eh heignt be incresed to make a new area of 56 sq. ft.? Hint:let the new height be x plus the old height

    asked by jessica on October 18, 2008
  75. math

    A ball rebounds to one quarter from which it was dropped. approximate the total vertical distance the ball after being dropped from 3ft above the ground ,until it comes to rest

    asked by anna on April 15, 2014
  76. geometry

    Joe's living room is a rectangle and measures 15 ft by 27 ft. Using a scale of 1 in. = 3ft. How could I sketch it and show both the actual measurements and the scale measurements

    asked by snoop on February 20, 2012
  77. math

    A box contains only quarters and dimes. If there 10% more quarters, the total value of the money in the box would increase by 7.5%. What is the ratio of the number of quarters and dimes in the box? Express your answer as a common fraction.

    asked by Katie on March 4, 2014
  78. math

    A box contains only quarters and dimes. If there 10% more quarters, the total value of the money in the box would increase by 7.5%. What is the ratio of the number of quarters and dimes in the box? Express your answer as a common fraction.

    asked by Katie on March 4, 2014
  79. Calculus

    Write 2.445353535353... as a fraction I'm learning integrals right now and this is part of the exercises under it. Is there a trick to this? Using integrals? Thank you very much!

    asked by Alex on January 31, 2015
  80. Pre-Cal.

    find all the zeros of the following polynomial. Write the polynomial in fraction form. Show all the work. f(x)= x^4+3x^2-40

    asked by phyllys on December 26, 2012
  81. Math

    How do you write 2.15 1/2 in expanded form. Our topic is transforming fractions in decimal form... but what is the fraction 1/2 doing there?

    asked by Joana on July 5, 2016
  82. math

    Nine dimes are what fraction if a dillor.... write the value of nine dimes using a dollor sign and a decimal point

    asked by jojo on March 16, 2010
  83. fractions

    Write the following fraction as a numeral: One piece of pie from a pie that is cut into six parts. Please check: 1/6

    asked by Ericka on August 21, 2013
  84. pre-Algebra

    Write the following as a fraction and show your work. 0.83 (the three is repeating) I don't know how to do it with only one of the numbers repeating and it is not in my book.

    asked by Greg on December 11, 2007
  85. Math

    The third, fifth and seventeenth terms of an arithmetic progression are in geometric progression. Find the common ratio of the geometric progression.

    asked by Gustav on August 26, 2015
  86. sculpture

    she wants me to Compare the ancient monument of Stonehenge in England to the modern sculpture made by David Smith called “Cubi Series.” Conduct a brief internet search on each of these to learn more about them and then answer compare and contrast

    asked by Jasmine on October 28, 2010
  87. Corporate Finance

    A firm has a long-term debt-equity ratio of 0.5. Shareholders’ equity is $1.07 million. Current assets are $256,500, and the current ratio is 1.9. The only current liabilities are notes payable. What is the total debt ratio? (Round your answer to 2

    asked by shari on June 2, 2013
  88. math

    the length is 139,435ft a runner's step is 3ft does the number of steps the runner takes fit evenly into the length of the race.

    asked by mike on January 1, 2016
  89. chemistry

    which of the following would be expected to have the lowest freezing temperature? a. Ca(NO3)2 b. NaC2H3O2 c. CuSO4 d. HC2H3O2 e. C2H5OH per what? per gram? per mol? Any could have the lowest freezing point if I put a cup of any one and a scant amount of

    asked by mary on April 21, 2007
  90. Wits Univesrity

    If the numerator and denominator of a fraction are each increased by 3, the fraction is equivalent to two-thirds. If the numerator and denominator are each increased by 11, the fraction is equivalent to four-fifths. What is the fraction?

    asked by TL Matabane on April 26, 2010
  91. Math

    If the numerator and denominator of a fraction are both increased by 5, the resulting fraction is equivalent to 2/3. However, if the numerator and denominator are both decreased by 5, the resulting fraction is equivalent to 3/7. What is the fraction?

    asked by Gems (thanks for helping) on October 24, 2016
  92. math

    There are 7 children who are 5ft long,their total length is 3ft longer than a full grown python. How long can the python be?

    asked by Birungi on September 25, 2007
  93. calc

    The area A = πr2 of a circular oil spill changes with the radius. At what rate does the area change with respect to the radius when r = 3ft?

    asked by Anonymous on June 9, 2015
  94. I need help!

    Write the fraction as a percent. If necessary, round to the nearest tenth of a percent. 6 4/5 a. 68% b. 6.8% c. 6.4% d. 680%

    asked by DJ on January 2, 2018
  95. Math

    Write the fraction as a percent. If necessary, round to the nearest tenth of a percent. 2/16. What is the answer? Please help me

    asked by Dawntye on December 11, 2017
  96. math

    A number from 11 to 24 is drawn at random. What is the probability that 18 is drawn? Write your answer as a fraction. A) 1/7 b) 1/14 C) 11/24 D) 18/14

    asked by Danny on April 3, 2012
  97. math am i correct

    Write the following as a common fraction or mixed number. 5.679 would it be 5 679/1000?

    asked by scooby91320002 on August 2, 2009
  98. Math

    How do you write 680% s a fraction, mixed number, or whole number in simplest form? I need help please

    asked by Winter on October 4, 2017
  99. Math

    Write the fraction one-eighth as a percent. Round to the nearest hundredth of a percent where necessary. A. 12.50% B. 37.50% C. 62.50% D. 80.00%

    asked by Anonymous on December 5, 2018
  100. Check my answer?

    Write the fraction 8/9 as a percent. Round to the nearest hundredth of a percent where necessary. My answer: 88.9%

    asked by Kate on January 8, 2014