1. math

    Rob is 2/3 of his dad height.If his dad is 6'3" tall how tall is Rob? Give the answer in feet and inches. Please help me I do not get this.

    asked by Anonymous on May 13, 2013
  2. Math

    If the scale factor is 1/4 square inches = 5 ft. And the cost to build the house was $46,950, what would the cost be with the scale factor?

    asked by Nadia on December 24, 2017
  3. Algebra1

    the area of a wall is 15 square feet. if i can paint 180 sq inches per hour how many hour will it take me to paint the wall.

    asked by Anonymous on March 18, 2012
  4. math

    The length of a rectangle is one more than seven times the width. The perimeter of the rectangle is 26 7/8 square inches. Find eight times the width.

    asked by kia on December 9, 2011
  5. Algebra

    A set of encyclopedia has 27 volumes. each volume is 1 3/8 inches thick. If the volumes are placed side by side, how long will the set be?

    asked by Mae on May 25, 2015
  6. Math

    a car is 48 times bigger than a model that you are building if the tires are 27 inches tall how tall will the tires on the model be

    asked by Michael on October 16, 2014
  7. maths

    the length of a rectangle is twice its width, the area is 72sq inches,find its dimensions(find length and width)

    asked by 4611star on August 2, 2012
  8. Math

    Ryan cut a 5.25 inch piece of string into pieces that are each .75 inches long. How many pieces did Ryan cut?

    asked by I love cats on September 20, 2016
  9. Math

    DVD player 17 inches wide, protected by 3/4 inch of foam, placed in a carton that is 1/8 of an inch, how wide is the carton?

    asked by Pinky on May 9, 2013
  10. math

    kevin bought a 3-foot sandwich for his .Hew figured out that each guest can have 1 1/2 inches of the sandwich . HOW MANY guest does kevin have

    asked by john on March 24, 2014
  11. math

    suppose a map is scaled so that a half inch represents 25 miles. how many inches of the map represents 87 1/2 miles?

    asked by Anonymous on July 23, 2011
  12. math

    A fish in an aquarium is 4 feet long. A scale model of the fish is 2 inches long. What is the scale factor?

    asked by Johana on April 27, 2016
  13. Algebra II

    The barometric pressure in inches of mercury at a height of h feet above sea level is p=30.0e^-kh where k=3.83*10^-5. At what height will the pressure be 10.0 in. of mercury.

    asked by Joy on November 21, 2011
  14. Math

    an average ant is 1-4 inch long .a picnic blanket is 84 inches how many ants long is the picnic blanket

    asked by Mari on January 14, 2016
  15. Math10-3

    A 2 by 6 is 1 1/2 in thick. how high would a stack of 2 by 6 boards be if the stack is 10 boards high? Express your answer in feet and inches

    asked by Dani on May 5, 2016
  16. trianom

    the min. of a clock is 9 inches long and move from 6 to 8 o'clock. hor far does the tip of the min. hand move?

    asked by Tony on May 21, 2014
  17. Math

    If the scale factor is 1/4 square inches = 5 ft. And the cost to build the house was $46,950, what would the cost be with the scale factor?

    asked by Nadia on December 24, 2017
  18. Math

    The surface area of a prism is 54 square inches. What is the surface area of a similar prism that is smaller by a scale of 1/3?

    asked by Karley on April 5, 2014
  19. Volume of a rectangular prism

    Hello, if the volume of a rectangular prism is LWH = 64 cubic inches, what are the dimensions of a rectangular prism with dimensions twice as long? Thank you!

    asked by Andrew on March 1, 2010
  20. math

    Thomas bought a 3-foot sandwich for his .Hew figured out that each guest can have 1 1/2 inches of the sandwich . HOW MANY guest does Thomas have.

    asked by georgy on March 24, 2014
  21. physics

    A piccolo and a flute can be approximated as cylindrical tubes with both ends open. The lowest fundamental frequency produced by one kind of piccolo is 508.7 Hz, and that produced by one kind of flute is 220.3 Hz. What is the ratio of the piccolo's length

    asked by nop on June 27, 2016
  22. 7th grade math help Ms.Sue ratios please

    Write each ratio in simplest form. 1. 28 seconds / 2 minutes 2. 22 in. / 3 feet 3. 36 cm. / 132 cm. Can you help me i have NO IDEA how to solve these thanks

    asked by Delilah on October 25, 2012
  23. math

    Express the repeating decimal 0.2323 as a geometric series, and write its sum as the ratio of two integers

    asked by zaib on September 29, 2015
  24. Physics

    What is the algebraic expression for the ratio ac,second/ac,minute of the centripetal accelerations for the tips of the second hand and the minute hand? Express your answer in terms of the periods Tsecond and Tminute. (Answer using T_m to be the period of

    asked by Robinson on April 4, 2008
  25. chemistry

    You have purifiedLDH using affinity chromatography. Using the bradford assay you determined the total protein concentration of the column fraction to be 10 mg/ml in a final volume of 2.4 ml. You diluted some of your column fraction to 1 mg/ml using SDS

    asked by lacy on December 9, 2013
  26. biochemistry

    You have purifiedLDH using affinity chromatography. Using the bradford assay you determined the total protein concentration of the column fraction to be 10 mg/ml in a final volume of 2.4 ml. You diluted some of your column fraction to 1 mg/ml using SDS

    asked by lacy on December 9, 2013
  27. Arithmetic Sequence Help!

    The sum of 3 consecutive terms of an arithmetic sequence is 165. The second of these terms is 11 times the first. Find the 3 terms From what I gathered: S(3) = 165 t(2)= 11(t1) The given formulas are: Sn= n/2[2a+(n-1)d] and tn=a+(n-1)d I have no idea how

    asked by Alice on June 17, 2013
  28. maths

    An arithmetic progression has 10 terms. Sum of the 10 terms is 220. Sum of the odd terms is 100. Find the first term and common difference. pl give me the answer.

    asked by kumar on July 17, 2017
  29. maths

    the sum of the first nine terms of an arithmetic sequence 216. The 1st, 3rd and 7th terms form the first three terms of a geometric sequence therefore find the common difference

    asked by Anonymous on February 1, 2016
  30. Maths

    Max pack cereal boxes into a larger box the volume of each wreak box is 175 cubic inches which is the best estimate for the volume of the large box 210,420,2,100 4,200 I pick 2,100 is that correct

    asked by Pinks on April 29, 2014
  31. physics

    Please help me solve !!! Water flows into a swimming pool at the rate of 9.83 gal/min. If the pool dimensions are 33.4 ft wide, 44.9 ft long and 19.9 ft deep, how long does it take to fill the pool? (1 gallon = 231 cubic inches) Answer in units of min

    asked by Kaleigh on January 20, 2012
  32. Physics

    Suppose a light wave is in the visible spectrum, with frequency 740 THz(which will have a deep purple color). What will be the ratio of the electric to magnetic fields constitute the light wave? What fraction of the total energy is conveyed by the electric

    asked by M on May 7, 2015
  33. poetry

    i have to write a poem on what i feel poetry is or how i feel about poetry. i don't like to write poetry but i like to read it. what could i compare it to that would make a good poem?

    asked by anonymous on April 4, 2008
  34. science

    Juneau, Alaska has a dry winter season, even though it receives 53.2 inches of precipitation annually. Its average coolest-month temperature is 22'F, and its average warmest -month temperature is a surprising 56'F. What climate is it? a) Humid continental

    asked by pam on August 31, 2010
  35. enviromental science

    Juneau, Alaska has a dry winter season, even though it receives 53.2 inches of precipitation annually. Its average coolest-month temperature is 22'F, and its average warmest -month temperature is a surprising 56'F. What climate is it? a) Humid continental

    asked by pam on September 1, 2010
  36. Ratios!!!!

    8. Abby, Ingrid, and John are sharing a bag of candy in the extended ratio 2:3:4. If there are sixty three candies in the bag, then how many will Ingrid get? A. 7 B. 14*** C. 21 D. 28 9. Which of the following are equivalent to the ratio 3ab:27ab? Select

    asked by Help!!!!! on April 21, 2016
  37. math

    The denominator of a fraction is 3 more than the numerator. If 5 is added to the numerator and 4 is subtracted from the denominator the value of the new fraction is 2. Find the original fraction?

    asked by Edang on August 8, 2017
  38. math- plz help

    The denominator of a fraction is greater than its numerator by 9. If 7 is subtracted from both its numerator and denominator, the new fraction equals 2/3. What is the original fraction?

    asked by Emily on January 20, 2013
  39. math

    the numerator of a fraction is 3 less than the numerator.If half of the numerator is added to the numerator and the denominator,the resulting fraction is 1/2.Find the the fraction.

    asked by hans on August 14, 2016
  40. Math

    The denominator of a fraction is one more then the numerator. If 2 were added to both the numerator and denominator, the new fraction equals 4/5. Find the original fraction.

    asked by Charles on December 19, 2014
  41. rs aggarwal math class 8 chapter 8 soluation

    in a fraction twince the numerator is 2 more than the denominator . if 3 is added to the numerator and to the denominator , the new fraction is 2/3 . find the original fraction.

    asked by rs aggarwal class 8 math si on April 14, 2016
  42. 8th grade math

    The denominator of a fraction is 4 more than the numerator. If both the denominator and the numerator are increased by 1, the resulting fraction equals ½. What is the original fraction?

    asked by HELP on March 30, 2011
  43. Math

    The denominator of a fraction is 4 more than the numerator. If both the denominator and the numerator are increased by 1, the resulting fraction equals ½. What is the original fraction?

    asked by Henry on March 31, 2011
  44. Grammar (Writeacher) or (Ms. Sue)

    On your paper, write the comparative and superlative degrees of the following modifiers. If the degrees can be formed in two ways, write the -er and -est forms. 1. high 2. friendly 3. fully 4. low 5. steep 6. painful 7. early 8. small 9. brisk 10. near My

    asked by Anonymous on May 24, 2013
  45. Calc II

    Perform long division on the integrand, write the proper fraction as a sum of partial fractions, and evaluate the integral: (integral of) 2y^4dy/y^3 - y^2 + y - 1 After long divison I get: (integral of)2ydy + 2(integral of)dy + (integral of) 2/y^3 - y^2 +

    asked by Jenna on December 7, 2009
  46. English

    1.I have often (dream) of becoming a great writer. 2.I (drink) two glasses of orange juice at breakfast today. 3.Their new boat (sink) in six feet water. 4.Generation have (take) wood and food from the rain forests. 5.The canal has (freeze), and the ferry

    asked by Jack on February 15, 2011
  47. math

    Complete in Metric Conversions: A mulch layer 2 inches thick is to be spread over a bed of landscape plants to prevent weed growth and preserve soil moisture. If the bed measures 8ft x 20ft, how many bags of mulch must you buy? Each bag contains 3 cubic

    asked by Amy on March 28, 2012
  48. math

    Hi. I'm having trouble with the summation of n from i=2 of ((2^n-i)(2^n)). Any help would be greatly appreciated! the way I am reading the question you have i is going from 2 to n so there will be n-1 terms using i = 2,3,4,..,n I get 2^(2n-2) + 2^(2n-2) +

    asked by relle on April 24, 2007
  49. Math

    An arithmetic progression has 10 terms. Sum of the 10 terms is 220. Sum of the odd terms is 100. Find the first term and common difference.

    asked by Manpreet on January 7, 2016
  50. math

    1. The 5th, 9thand16th terms of a linear sequence are consecutive terms of an exponential sequence GP. Find the common difference in terms of the first term

    asked by Jeremiah on October 10, 2017
  51. math

    Could someone please check my math questions? any help will be greatly appreciated! Questions~ 16. A car’s speed before a sudden stop can be estimated by the formula S = √(30gk) , where S = speed of the car in mph, g = drag factor, and k = length of

    asked by Abby on October 12, 2015
  52. math

    Could someone please check my math questions? any help will be greatly appreciated! Questions~ 16. A car’s speed before a sudden stop can be estimated by the formula S = √(30gk) , where S = speed of the car in mph, g = drag factor, and k = length of

    asked by Abby on October 10, 2015
  53. 5th grade

    A square picture 3 1/2 feet wide hung on the wall. The center of it is to be 4 feet from the ceiling. The top picture is __ feet and ___ inches from the ceiling.

    asked by Dire on June 27, 2014
  54. 4th grade math

    A poster is 3 inches long. its 4 times as wide as it is long. a. draw a diagram of the poster and label its diagram b. find the perimeter and area of the poster

    asked by Mythreyee on October 4, 2016
  55. math

    a square photo display is made up of 60 rows of 60 photos each. the area of each square photo is 4 square inches. how long is each side of the display board?

    asked by josh on September 5, 2014
  56. math

    Suppose Maya made another sign with an area of 48 square inches. would this sign be larger or smaller than the sign with an area of 48 square centimeters? Explain how you know.

    asked by mimi on April 14, 2014
  57. math

    suppose maya made another sign with an area of 48 square inches. would this sign be larger or smaller than the sign with an area of 48 square centimeters? explain how you know

    asked by chris on April 22, 2015
  58. 3 grade math ms sue

    SUPPOSE MAYA MADE ANOTHER SIGN WITH AN AREA OF 48 SQUARE INCHES. WOULD THIS SIGN BE LARGER OR SMALLER THAN THE SIGN WITH AN AREA OF 48 SQUARE CENTIMETERS? EXPAIN HOW YOU KNOW.

    asked by dw on March 13, 2012
  59. Mathematics

    a costume designer brought 2 1/2 yards of black silk, 3 yeards 6 inches of white silk, and 6 1/3 yeards of blue silk. how many yeards of silk did she buy?

    asked by Anonymous on October 14, 2007
  60. math

    the formula for finding the surface area of a cube is A=6s with 2 at the corner where s is to the lengh of one side of the cube. what is the volume of the cube with side lengh of one half inches?

    asked by megan on December 4, 2013
  61. Physics - drwls can you help me with this?

    A 2.00kg block hangs from a rubber cord, being supported so that the cord is not stretched. The unstretched length of the cord is 0.500m and it's mass is 5.00g.The "spring constant" for the cord is 100N/m. Block is released and stops at lowest point. a)

    asked by ~christina~ on February 20, 2008
  62. math

    hello im having problems with my math 1 Wells College in Aurora,New York was previously an all -girls college.In 2005,the college began to allow boys to enroll. By 2012, the ratio of boys to girls was 3 to 7. if there were 200 more girls then boys in 2012,

    asked by mariam on October 1, 2014
  63. Math CHECK MY ANSWER

    1. You mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability that you select a vowel. Write your answer as a fraction in simplest form. A. 12/5 ** b. 5/12 c. 1/3 d. 7/12

    asked by Layla on May 6, 2016
  64. Math

    If you jog for half an hour everyday for nine days. Write an improper fraction that shows the total number of hours you jogged.

    asked by Dylan on October 13, 2011
  65. Math

    If you jog for half an hour everyday for nine days. Write an improper fraction that shows the total number of hours you jogged.

    asked by Dylan on October 13, 2011
  66. math % tas a decimal and fraction

    can youcheck these i need to write each percent to a decimal and a fraction in simplest form: 39) 175% d- .00175 f: 7/4000 40) 120% d: .00120 f: 6/5000 42) 5/8% d: 62.5 f: 62 1/2 44) 8 1/4% d: 8.25 f: 8 1/4

    asked by marko on February 14, 2012
  67. math

    1.you mix the letters s,e,m,i,t,r,o,p,i,c,a, and L thoroughly. Without looking, you draw one letter. find the probability that you will select a vowel. Write your answer as a fraction in simplest form. a. 12/5 b.5/12**** c.1/3 d.7/12

    asked by Pug lover on May 22, 2018
  68. Math

    If you jog for half an hour everyday for nine days. Write an improper fraction that shows the total number of hours you jogged.

    asked by Dylan on October 13, 2011
  69. Math

    You roll a number cube twice. Find P(even, then not 2). Write the probability as a fraction in simplest form. I don't understand this question at all plz help.

    asked by Hippo on June 19, 2018
  70. Math 6b

    You roll a number cube twice. Find P(even then not 2). Write the probability as a fraction in simplest form. I don't know the answer to this one but I'm just asking for the process so I can solve it.

    asked by Jaden on May 20, 2017
  71. math

    Write the probability as a decimal,percent and fraction. C) has a "50-50" chance D) will happen about 3 times out of 4 E) has 2 chances in 3 of happening C)0.5,50%,50/N D)0.75,75%,3/4 E)0.66,66%,2/3 Thanks!:) PsyDAG Is my Answer correct?

    asked by Anonymous on March 12, 2010
  72. Maths

    In a class, the number of girls as a fraction of boys is 5/4. Write down the number of boys as a fraction of the number of girls. Thanks.

    asked by Flora on March 4, 2017
  73. 7th grade math help please the REAL ms.sue

    1. Mac’s farm has a total of 18 horses and 27 cows. What is the ratio of horses to cows in simplest form? (1 point) 6 over 9 18 over 27 2 over 3 three over two 2. A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of

    asked by Delilah on October 26, 2012
  74. calculus

    A trough is 15 ft long and its ends have the shape of isosceles triangles that are 4 ft across at the top and have a height of 1 ft. If the trough is being filled with water at a rate of 14 ft^3/min, how fast is the water level rising when the water is 8

    asked by Gabe on February 13, 2010
  75. Math

    A bicycle wheel is 30 inches in diameter. a. to the nearest revolution, how many times will the wheel turn if the bicycle is ridden for 3 miles. b. suppose the wheel turns at a constant rate of 2.75 revolutions per second. What is the linear speed in miles

    asked by Thomas on November 19, 2007
  76. Algebra 2

    Yuki wants to make a reduced-size of a drawing. The original drawing is 14 inches long.Yuki's copier can only reduce by 75% . Find the length of a copy after Yuki reduced it 4 times at 75% each time. Round your answer to the nearest hundredth of an inch.

    asked by Sam Joseph on March 11, 2016
  77. MATH HELP ASAP

    the question is: use the formal t find the surface area of the square pyramid( its 6ft3ft and 3ft it wont let me put link to pic so yea) A:45FT^2 B:81FT^2 C:36FT^2 D:72FT^2 I thinks its c but idk for sure

    asked by the girl that has no friends on March 2, 2016
  78. Grammar

    I am writing a compare and contrast essay between private school and public school can you help me write it

    asked by Erin on January 24, 2017
  79. plz anyone?

    I have to write a comparison and contrast essay. can you give me ideas on what to compare and contrast plz anyone.

    asked by regan on November 3, 2015
  80. 4th grade math

    compare the mixed numbers. write , or = ro each . 1. 1 1/3 > 1 5/8. 2. 6 5/6 < 6 2/6. order the mixed number froms least to greatest. 5 1/8, 5 2/3, 5 4/9.

    asked by Nora on March 27, 2009
  81. ELA Reading

    Which detail supports the main idea that microgravity weakens astronauts' bones? A) astronauts grow 1-3 inches taller B) Astronauts' legs become thins and sticklike C) astronauts lose 10 percent of their bone tissue after several months without gravity D)

    asked by Taryn Hughey on October 7, 2015
  82. math

    Compare the numbers. Write >,

    asked by Gabby ( 5 grade) on March 12, 2012
  83. math

    in a rational number... nemerator is 3 less than the denominator. if 3 is added to the numerator.. fraction becomes 1. find the fraction??

    asked by vaibhav sahu on November 3, 2017
  84. FRACTION CONCEPTS

    I am a fraction whose numerator and denominator are both prime numbers less than 20. if you were to increase each term by 1, I would be equivalent to 1/2. what fraction am I?

    asked by JUSTIN on September 23, 2014
  85. hot springs

    I am a fraction his numerator and denominator are both prime numbers less than 20. If you were to increase each term by 1 I would be equivalent to 1/2 what fraction Am I

    asked by jacovie on August 19, 2013
  86. Algebra

    What number must be added to the numerator and denominator of the fraction 7/19 to make the resulting fraction qual to 3/4?

    asked by Brandon on August 12, 2011
  87. alg readiness

    "Express the mixed# as the addition of a whole # and fraction.Then find the value as a single fraction." *i don't understand what it is asking me?!

    asked by Kallie on February 16, 2011
  88. math 102

    what number multiplied by the numerator and added to the denominator of the fraction 2/5 makes the resulting fraction 8/9?

    asked by Jennifer on March 28, 2012
  89. maths

    in a rational number... nemerator is 3 less than the denominator. if 3 is added to the numerator.. fraction becomes 1. find the fraction??

    asked by abhi on February 21, 2016
  90. math

    what is the value of -3/4-(3/-8) (the 3/4 fraction only has the - on the 3, not the entire fraction) a -1 1/8 B -3/8 C3/8 D 1 1/8 What I did is first find a common denominator making the equation -6/8-(3/-8)= -9/16 this is not one of the choices Can you

    asked by sara on April 7, 2016
  91. statistics

    I can't seem to figure out the class interval for this grouped frequency distribution table: Highest Score=684 Lowest Score=56 & the professor has instructed us to use an interval size of 61 The starting point needs to be divisible by 61 due to convention.

    asked by Leeza on May 27, 2008
  92. Essential Algebra Readiness

    1. Write the following ratio in simplest form: 32 minutes: 36 minutes A. 8:9 B. 8:36 C. 32:9 D. 128:144 I chose: A 2. In a sports equipment locker, there are 81 balls and 45 baseball mitts. Write the ratio of balls to mitts in simplest form. A. 9:5 B.

    asked by FallenAngel on November 30, 2015
  93. Math

    Katherine spends 7 h a day in school. This includes a 30 min lunch break each day. a) Write a ratio that compares the time for her lunch break with the total time she spends at school each day. b) Write a ratio that compares the time for her lunch breaks

    asked by O on April 10, 2016
  94. chemistry

    I have the chemical equation: CH4 + NH3 + O2 => HCN + H2O, I have to write a balanced equation using the lowest whole number coefficients, including the state of each compound -- HELP PLEASE http://www.daigger.com/equationsbalancer.jsp All are gases, even

    asked by Desmond on May 8, 2007
  95. Math

    The temperature on Tuesday was -2 degrees F write an inequality to compare the temperatures.explain meaning of the inequality

    asked by Rosenarie on February 1, 2018
  96. Math

    Compare the size of 30 and 0.03. Write the set {the vowels} as a roster. Name the elements in the set {r, s, t, u, v} Find the LCM for 2, 7, 12, and 20.

    asked by John on January 6, 2011
  97. math

    this is a math riddle that i can't do so please help i am a fraction eguivalent to 2/4 the sum of my numerator and my denominator is 21 what fraction am i here it is help me please's

    asked by 5 grade on November 29, 2011
  98. Math

    When you divide a proper fraction by an improper fraction, is the quotient less than 1,greater than 1,or equal to 1? I think it is less than one but I'm not sure

    asked by Cherie on November 12, 2012
  99. math 5th grade

    by what fraction name for 1 must 2/3 be multiplied to form a fraction with a denominator of 15? also what is the number in this sequence ...,100,10,1,...? would it be -1? thank you

    asked by jill on January 20, 2011
  100. Math

    you have four $5.00 bills. You buy a shirt for $10.00 What fraction of money do you have left. Use equivalent fraction.

    asked by Dave on January 13, 2012