1. math

    alex family ate 1 7/8 pizzas for dinner .which shows this mixed number written as fractions greater than 1
  2. math

    Solve the problem. Make sure your answer is in simplest form and improper fractions are expressed as mixed numbers. A.6/12 B.6/35 C.7/35 D.7/30
  3. fractions as division word problems

    5 people want to share a 2 pound bag of peanuts equally how many pounds would each person get.
  4. math

    how do i put fractions in order from least to greatest? it's on my homework and i am totally lost. i forgot because i learned this like 2-3 years ago. please help me!
  5. Math

    I'm a 5th grader and I'm having a hard time writing the above fractions in order. They are 3/10, 1, 1/4, 5/8, 2/3, 1/8, 5/6, 3/4, 0, 1/6, 7/8, 1/3? Am I suppose to find the least common denominator first?
  6. LCMs/Adding unlike fractions

    Find the least common multiple in each set of numbers. 1) 8,9,12,18 2) 6,8,9,27,36 I have trouble factoring the denominators in this one. 3/7 + 2/5 + 1/10
  7. math

    derivative: 4/(1-2x^2) Use the general formula for deriving fractions. I remember a nmemonic like "lo di hi less hi di lo all over lo squared". ...or write it as 4*(1-2x^2)^(-1) and use the chain rule.
  8. Cal II

    express integrand as sum of partial fractions and evaluate the integral. My answer is 3 ln x + -2ln(x+2). But the choices are nothing like this. What am i doing wrong??
  9. math fractions

    Sophie jogs four and one-fourth miles in seven-eighths hour. How far would she run in four and one-half hours if she kept the same pace?
  10. Algebra 1/Geometry

    1. |-5 1/4 - 2/3| |-5 3/12 - 8/12| I forgot how to subtract fractions like the one above, can anyone refresh my memory? 2. Q bisects segment PR, PQ = 3y, and PR = 42. Find y and QR. Don't know how to do this. Explain to me please?
  11. math

    alex family ate 1 7/8 pizzas for dinner .which shows this mixed number written as fractions greater than 1
  12. calculus

    When you are decomposing fractions into constants EX: 1/(x-1)(x-2)^2 = A/(x-1) + B/(x-2) + C/(x-2)^2 Why do you have to repeat (x-2), instead of just putting B/(x-2)^2? I know how to solve these types of problems, but I don't understand it conceptually.
  13. algebra

    Can anyone tell me where I can go to find a better understanding on how to solve this type of problem: (-7,2); 3x=2y+9. what is the equation of the line is y=() simplify the answer using integers or fractions.
  14. 6TH GRADE

    Describe a real-world situation that is modeled by multiplying two fractions or mixed numbers. Can someone give me an example?
  15. math

    A Japanese beetle has a length between 0.3 and 0.5 inch. Find two lengths that are within the given span. Write them as fractions in simplest form.
  16. math -fractions

    i wrote the question wrong it was find three ways to show that 7/8 is greater 5/6 use pictures numbers and or words
  17. Algebra

    Eliminate the complex fractions (5/8)/(-2/3) (x^-1+y^-1)/(x+y) (1/x+1/y)/(x+y) (xy/xy/) I was trying to find the lcd for the first one but couldn't figure it out. For the second one, I got to as far as getting the reciprocal of the numerator and then
  18. ms Sue

    Thank You for site. she is a whiz in fractions but going in this now and no math book to bring home. Love the sites you give Karen
  19. 5th grade math (dividing fractions)

    Can you check this problem? How many twelfths are in one sixth? work: 1/6 divided by 1/12 = 1/6 * 12/1 = 2 ans= 2
  20. Algebra 2

    How many set solutions are there for this problem 33x + 103y = 6526? The solution cannot contain negative integers or decimals and fractions.
  21. College Algerbra

    A student must leave for campus in 10 minutes or he will be late for class. Unfortunately, he is snowed in. He can shovel the driveway in 18 minutes, and his brother claims to be able to do it in 12 minutes. If they shovel together, how long will it take
  22. calculus

    A 15-ft ladder rests against a vertical wall. If the top of the ladder slides down the wall at a rate of 0.33 ft/sec, how fast, in ft/sec, is the bottom of the ladder sliding away from the wall, at the instant when the bottom of the ladder is 9 ft from the
  23. Biology

    1. How many base pairs are in a full turn or twist of a DNA molecule? 2. Name the complementary base pairs on DNA. A-T; G-C are the pairs, you name them. there are 10 1/2 base pairs for a full twist in DNA How does the nucleotide sequence in one chain of
  24. math

    The population of the world was 7.1 billion in 2013, and the observed relative growth rate was 1.1% per year. (a) Estimate how long it takes the population to double. (Round your answer to two decimal places.) _______yr (b) Estimate how long it takes the
  25. English - Native speakers

    Hello! What is the difference between switch off the TV and turn off the TV?
  26. Algebra

    Is there anybody out there that can give me the answer to this problem I have tried but I can't get it. I really need to turn in my work. Thank you (4,-8); 2x+5y=4
  27. science

    what colours do alkalis turn universal indicator
  28. Science

    What color does iodine turn into if starch is present?
  29. history

    what three things did roosevelt say the country had to do to turn the economy around?
  30. Math

    How do you turn a mixed number into an improper fraction?
  31. math

    I don't get these problems at all and i have to turn 22 questions in on this tomorrow PLEASE HELP!!! 6x+2=x-1 and 2(x-1/2)=4(x+1/4)
  32. calculus

    f''(x) = (3x^3 - 5x^2 + 1) / x^2; and f(1) = 0, f(-1) = 1. So i turn f''(x) into (3x^3 - 5x^2 + 1)(x^-2) and multiply to get f''(x) = 3x - 5 + x^-2 So f'(x) = (3/2)x^2 - 5x - (1/x) + c And f(x) = (1/2)x^3 - (5/2)x^2 - ln(x) + cx + d Not really sure what to
  33. maths

    the diameter of a wheel is 84cm? How far it travels in one turn?
  34. Pre-calculus

    Turn "theta = 2" into rectangular form.
  35. Social Studies

    Why did Powhatan turn against the Jamestown settlers?
  36. j

    She waited patiently for her turn on line at the New Age bookstore.
  37. math

    How to make a quarter turn counterclock wise
  38. Algebra

    turn these factored equastions into expanded form: (n-1)(n^2-3n+4) (n^2+2)^2
  39. Math

    Turn this improper fraction into a mixed number: 6/5.
  40. English

    How could you use the words feel and turn as a linking verb?
  41. chemistry

    why did the solution turn to pink at the end of the titration ?
  42. chemistry

    50457600 seconds. Turn this into scientific notation.
  43. Statistics

    if 5 dice are thrown find the probability that at least 3 of them will turn up 6
  44. Math (algebra)

    how do u turn .235 into a fracton with a bar over the 35 ?
  45. science

    If te earth did not turn how would the pattern of tides be affected
  46. math

    How many degrees did the minute hand turn. 4.20p.m
  47. 7th grade

    How do you turn a mixed into a proper fraction?
  48. Algebra

    I need a home test corrected before I turn it in on Monday. Can anyone help?
  49. Math

    How do you turn an improper fraction into a mixed number?
  50. Language arts

    has anyone got to unit 3 lesson 6 quiz yet because I need help!! I have to turn it in by 5:30
  51. math

    I never understood how to do long division. Can you please go through the steps with me? ex) 39/15.405 First, move the decimal point in the dividend to make it a whole number -- 15405. Next, add zeroes and move the decimal point the same number of places
  52. 5th grade Math

    I have a review question that says: The formula for the circumference of a circle is C = pi x d, where d represents the circle's diameter. Which statementis correct? Would it be D? Wasn't sure if a diameter could have a decimal or fraction. A. the formula
  53. Math Plz help me

    I want to know about the ROund off rule : my quiz say Round you answer two decimal place. answer 28.6123 second quiz show ,39.70 .. Now further i need to round 2 decimal place . plz Thanks in advance .
  54. Stats

    Four diners have ordered a platter of desserts. The platter holds 8 chocolate chip cookies and 4 slices of chocolate cheesecake. The waiter gives each diner a randomly selected dessert. Let Y = the number of slices of cheesecake left on the platter after
  55. Number stories

    How do you find out if 0.02 is less or more than 1/4? Aswan,Egypt is the driest inhabited place in the world.The average annual rain fall is 0.02 inch.Is this more or less than 1/4 inch per year? How do you solve this problem/ The average rain fall is 0.02
  56. spanish

    Your family wants your help to do an inventory of the many appliances that have accumulated over the years. Include the following years. include the information: -the various appliances that you find in your house (at least 5) -where each one is located
  57. Stats

    Exercise 6-8 The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 235 customers on the number of hours cars are parked and the amount they are charged. Number of Hours Frequency Amount Charged 1 18 $3 2 33 7
  58. Statistics

    Consider a t distribution with 30 degrees of freedom. Compute P(t "greater than or equal to" -1.50). Round your answer to at least three decimal places. Consider a t distribution with 6 degrees of freedom. Find the value of c such that P(-c
  59. STATISTICS

    Consider a t distribution with 30 degrees of freedom. Compute P(t "greater than or equal to" -1.50). Round your answer to at least three decimal places. Consider a t distribution with 6 degrees of freedom. Find the value of c such that P(-c
  60. direct variation

    could someone please help me with these problems i am having trouble. If y=36 when x =6 find x when y = 42 If y=-18 when x=6 find x when y=6 If y =12 when x= 15 find x when y =21 If y=-6.6 when x=9.9 find y when x =6.6 If y=6 when x=(2/3)find x when y=12
  61. statistics

    It is known that 10 % of a school's athlete population uses drugs. The Athletic Director gives a drug test which registers correctly as positive in 82 % of the cases where the drug is present and correctly as negative in 96 % of the cases where the drug is
  62. college statistic

    A sample of 51 night-school students' ages is obtained in order to estimate the mean age of night-school students. x = 26 years. The population variance is 19. (a) Give a point estimate for μ. (Give your answer correct to one decimal place.) (b) Find
  63. statistics

    Chapter 06, Problem 8 A tire manufacturer has been concerned about the number of defective tires found recently. In order to evaluate the true magnitude of the problem, a production manager selected ten random samples of twenty units each for inspection.
  64. Physics

    A bicycle is turned upside down while its owner repairs a flat tire. A friend spins the other wheel and observes that drops of water fly off tangentially from point A. She measures the heights reached by drops moving vertically (see figure). A drop that
  65. physics

    A bicycle is turned upside down while its owner repairs a flat tire. A friend spins the other wheel, of radius 0.363 m, and observes that drops of water fly off tangentially. She measures the height reached by drops moving vertically (Fig. P10.63). A drop
  66. math

    If a ball is thrown directly upward with a velocity of 14 m/s, its height (in meters) after t seconds is given by y = 14t − 4.9t2. What is the maximum height attained by the ball? (Round to two decimal places.) ______ m After how many seconds is that
  67. Math

    I need to correct my test and I figured out why I missed a few of them but there are some fractions I cannot even understand how to do: (the exponents are after a carrot and are in parentheses so there is no confusion) 14(2x)^(3)y^(5) ----------------
  68. math

    alex's family ate 1 7/8 pizzas for dinner .which shows this mixed number written as fractions greater than 1 possible answers: 9/8 15/8 16/8 17/8
  69. Math

    Suppose that you toss a coin and roll a die. What is the probability of obtaining each of the following combinations? (Enter your answers as fractions.) P(Tails or a Five)
  70. math

    what portion of the years total reinfall fell during the first four months of the year? write two different fractions which are each a correct answer to the questions.
  71. applied problems with fractions

    For the food drive, the 5th grade has a goal of collecting half a ton of canned goods.
  72. Math

    A Japanese beetle has a length between 0.3and0.5 inch .Find two lengths that are within the given span .Write them as fractions in simplest form
  73. Math Multiplying Fractions

    Multiply. Simplify if you can 1. 1/4x5/6= 5/24 2.3/7x3/4= 9/28 3.4x1/5=4/5 4.5/12x2=5/6 5.3/5x10= 6 6.2/3x3/8= 1/4 7.1/7x1/7= 1/49 8.2/9x1/2= 1/9
  74. to ms.sue

    today we are coming up with 5 fractions that has 3 different prime numbers. will 56/84, 93/99, 45/65, 73/64, or 84/92 work. which one? P.S- can you be my private tutor? If you say yes, can we you help me every Fridays at 4:00. If Im not online on Friday at
  75. algebra, how to do fractions?

    Find the equation for the line that passes through the points ((5/8),(15/32))and((1/3),(1/4)) Give your answer in point-slope form. You do not need to simplify.
  76. to ms.sue

    today we are coming up with 5 fractions that has 3 different prime numbers. will 56/84, 93/99, 45/65, 73/64, or 84/92 work. which one? P.S- can you be my private tutor? If you say yes, can we you help me every Fridays at 4:00. If Im not online on Friday at
  77. Calculus II

    Evaluate the integral by first performing long division on the integrated and then writing the proper fraction as a sum of partial fractions. x^4/x^2-9
  78. math

    I don't get these concepts for fractions example find each missing number 6 2/5 = 5 _?_/5 write each answer in the lowest terms subtract 12 1/3 - 9 2/3 ________
  79. math

    A Japanese beetle has a lenght between0.3 and 0.5 inch. Find two lenghts that are within the given span. Write them as fractions in simplest form.
  80. Environment.. again

    I'm stumped with another question too. Can petroleum fractions be separated at room temperature on the basis of their viscosities? I would guess that they could but i don't know how to explain it
  81. college maths

    Find the LCD and add the fractions. 1/125 + 4/50= 11/24 1/1250 1/35 551/6250 (Points: 5) im not getting the concept of this some help is really needed please
  82. Math (ugh)

    Solve the problem. Make sure your answer is in simplest form and improper fractions are expressed as mixed numbers. 3 3/4 x 2 4/5 = ?
  83. Math

    Write a word problem involving fractions for which you would use the work backward strategy and addition to solve.Include your solution.
  84. Math

    math test help!!! 1. There are 3 red paper clips, 5 yellow paper clips, and 6 silver paper clips in a jar. What is the ratio of the total number of paper clips to the number of red paper clips? I think 14:3 2. which of the ratios is equivalent to 12/20? I
  85. Math(Please Help)

    x-2 6x ____ - _____ 3x+4 x+1 *You are supposed to simplify the expresion.I really need help with this and some other problems.Please and Thank you.- Perhaps I could help but I can't make heads or tails of your posts. Try using parentheses (and / bar for
  86. Math

    I asked this question before sorry I I shouldn't ask it again. Express the following number in scientific notation: 23^941 How do i get the answer for this? on my graphing calc, i get an error overflow messasge when i try to compute it. what is the decimal
  87. Algebra

    Through how many radians does the second hand of the clock turn between 7:15am and 11:20am
  88. 8th advanced math

    how do you turn 3y=-2x+6 into slope intercept form?
  89. Physical Science

    how much energy must be removed from 1 L of water at 25 C and turn it to ice at -10 C?
  90. rehabilitation

    under what circumstances is it easy to turn your will and life over to the care of god
  91. science

    Does sodium nitrate turn the phenolphthalein indicator pink ?
  92. Math

    f(x) = (x - 0.6)2 + .66. turn into h/k form what is the quadratic regression equation using your calculator
  93. Pre-Algebra

    Can someone show me how to turn this into an equation? I mean like 'y=x-z' -2x+ y > or equal to 2 Did I say what I needed to get right? -MC
  94. english

    what step do you take to turn a outline into the body of a rough draft?
  95. 6th grade

    How do you turn eleven hundredths in standard form?
  96. Math

    The diameters of a circle is 50cm how far does the wheel travel for 1 turn
  97. geometry

    How can I tell the fraction and angle measure of each turn in rotational symmetry?
  98. Math

    how do i solve for t and turn this equation into a sin function d(t)=-8cos(pi(t)/30)+8
  99. maths

    The diameter of a cycle tyre is 30 cm.How far will it move in one turn of the wheel
  100. algebra

    i have to turn these points into slope intercept form and i have no idea how help! (6,2) (-2,-2)