1. Math

    Find two numbers whose sum is 90 and one-third of the smaller number is equal to one seventh of the larger number
  2. Pre alg

    find 2 numbers of the 2nd number if the second number is 11 less than 3 times the first and the sum of 153?
  3. 6th grade math

    Please explain: Ursula wrote the sum of 5.815 + 6.021 as a sum of two mixed numbers. What sum did she write? Compare the sum of the mixed numbers to the sum of the decimals? Please explain.
  4. Physics

    Three vectors, each have a magnitude of 30 units, have their tails at the same oint and are directed 120 degrees from each other. Make a statement concerning the sum of these three vectors. a) the sum vector is 0 b) the sum vector is greater thatn 30 c)
  5. Math

    The difference between my digits is 7. When you divide me by the sum of my digits, the quotient is the sum of my digits. That makes me a perfect you know what! Which number am I?
  6. college math

    I do not understand a problem from a text book or how to solve the problem for the answer. Could shomeone show me the steps (show work) on how to solve this question. The sum of the intergers from 1 through n is n(n+1)/2. the sum of the squares of the
  7. Math

    Can someone please help me write this statement out in formula form. There should be two formulas. Question.... Three times the larger of two numbers is equal to four times the smaller. The sum of the numbers is 21. Find the numbers. If we let X = larger
  8. Pre-Algebra

    Four times the sum of three times a number and 5 is the same as the sum of 11 times the number and 5
  9. Algebra

    Write an algebraic expression for the following: the quotient of a number and 0.76, increased by 6.5 the product of a number cubed and the sum of 57.6 and 3.42
  10. math

    when adding square root of 9 and -7 which type of number is the sum? irrational whole number radical integer
  11. math

    The Sum Of The Digits On A Digital Clock Is 15. The Number Of Minutes Is 5 Times The Number Of Hours What Time Is It?
  12. algebra

    the sum of 2 numbers is 83. three times the smaller number is subtracted from the larger number is 19. how do i set this problem up?
  13. 2nd grade

    what is the number? it is greater than 30 and less than 40 if you add the digits the sum is ten write the word number
  14. math

    the sum of two numbners is 143. on of the numbers is 3 more than six times the other number..find the two number and show work
  15. Math

    How do you solve this equation in numbers five times the diffrence of twice a number and three decreased by the sum of the number and eight equals 13
  16. math

    two number have a sum equal to 50. their difference is 16. to figure out what the number are, you must first identify the varibles. what are the variables in this problem?
  17. algebra

    The sum of 9 times a number and the reciprocal of the number is positive. Find the numbers which satisfy this condition
  18. Math

    Our difference is 6. We have a sum of 14. What numbers are we? We know only number 10. What is the missing number?
  19. math

    I am an even. number the sum of my digits equals 7. I am greater than 40 and less than 50. what number am I?
  20. math

    i am a number between 5 and 10. my decimal is in tenths. the sum of my digits is 10. what number could i be?
  21. algebra one

    the sum of a number and fourteen is less than or equal to three times the number
  22. maths

    the sum of a non-negative number and its square is lessthan 12. What could the number be?
  23. calculus

    antonio is thinking of four number from 1 through 9 with a sum of 18. find the number
  24. Algebra

    the sum of two numbers is 6. one number is 2 times the other. find the number
  25. Math

    If a number is added to its reciprocal, the sum is 13/6, find the number.
  26. algebra

    Sum of two numbers is 95. one number exceeds the other by 15,find the number?
  27. math

    just please tell me the equations statement (twenty less than a number is 54 and the sum of a number is 12 is 27)
  28. math

    the quotient of four and the sum of a number and one. Use x to represent each unknown number
  29. maths

    eleven less than, two third of the sum of twice a number and ninteen, is 95.find the number.
  30. math

    the sum of two consecutive whole number is 4. Give the least value of the smaller number
  31. Math HELP Please

    the sum of 8.5 and a number n is a negative. what are the two facts that you can conclude about the number n?
  32. Math

    The mystery number has the same number of tens and ones, and the sum of these digits is 8
  33. math

    if 7 is added to a number and the sum is doubled, the result is 19 less than the number
  34. Math

    The ratio of 2 number is 9 and 3 if the sum of two numbers is 72. What is the smaller number?
  35. math

    this is real hard and i would love some help. In a game of craps, a player rolls 2 balanced dice. There are 36 equally likely outcomes. What is the probability that: a) the sum is either 3 or 8 b) the sum is 6 or doubles rolled c) the sum is 6 AND doubles
  36. Maths

    The number 1000 can be written in several ways as a sum of one or more consecutive positive integers, for instance, 1000=1000 (one summand) or 1000=198+199+200+201+202 (five summands). Find the largest possible number of summands in a representation of
  37. Algebra- please help answer

    Ursula wrote the sum of 5.815 plus 6.021 as a sum of two mixed numbers? A. What sum did she write? B. Compare the sum of the mixed numbers to the sum of the decimals? Please help answer ASAP. Thanks
  38. MATH

    MY DAUGHTER IS IN 3RD GRADE, AND I NEEDED HELP ON A QUESTION, STEVE'S BIRTHDAY IS BETWEEN MAY 23. THE DATE OF HIS BIRTHDAY IS NOT AN ODD NUMBER. THE SUM OF THE DIGITS IS 9. WHEN IS STEVE'S BIRTHDAY?? PLEASE HELP ME WITH THE ANSWER I DO NOT UNDERSTAND.
  39. math

    the sum of two consecutive numbersis 205. whatare two numbers? (hint:let n represent the first number. then n + 1 represents the second number.
  40. math word problem

    The sum of a number and its square is 72. What is the number? I took a guess at 8, but I don't know how to put it in an equation form.
  41. math

    The sum of the digits on a digital clock is 15. The number of minutes is 5 times the number of hours. Wheat time is it?
  42. math

    A pair of dice is rolled.What is the probability that the sum of the pips is either an even number on a multiple of 3? total number of space is 36.
  43. Calculus

    Find two positive numbers whose sum is 8 such hat when the cube of th first number is multiplied by the second number, the result is maximum.
  44. calculus

    find two positive integers such that the sum of the first number and 4 times the second number is 1000 and the product of the numbers is as large as possible
  45. Math

    Our difference is 6. We have a sum of 14. What numbers are we? We know number 10. How did you find 4? Please describe and solve the riddle.Write the number sentence.
  46. Math please help me i need this answer ASAP

    Using the same two number cubes numbered one through six, think about the event of rolling a sum that is greater than 10. This event would consist of all of the outcomes where the sum is greater than 10.
  47. DrBobb222 : Chemistry HElp...Please Check

    Standardization of the Sodium Thiosulfate Solution Make up a standard solution of potassium iodate by accurately “weighing by difference” about 0.1 g of KIO3 and placing it in your 100 mL volumetric flask. Fill the flask to mark with distilled water.
  48. Math

    What is 2 + 2? = 4 What is 2 * 2? = 4 So, the sum and the product of these two numbers is the same. Are there other numbers that have this same property? Yes Determine all number pairs x and y such that the product of x and y and the sum of x and y are
  49. math

    the integer 49 can be written as the sum of smaller perfect squares in a variety of ways. one such way includes six terms: 25+9+4+1+1. if each term has a value between 0 and 49,what is the fewest number of perfect square terms that can be added together
  50. Math

    The sample space for a roll of two number cubes is shown in the table. (1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6) (2,1)|(2,2)|(2,3)|(2,4)|(2,5)|(2,6) (3,1)|(3,2)|(3,3)|(3,4)|(3,5)|(3,6) (4,1)|(4,2)|(4,3)|(4,4)|(4,5)|(4,6) (5,1)|(5,2)|(5,3)|(5,4)|(5,5)|(5,6)
  51. aig math

    the sum of 2 numbers is 35. one number is 2 1/2 times as big as the other number. find the difference between the 2 addends. please show how you got the answer.
  52. Calculus

    Find two positive numbers that satisfy the requirements: "The product is 147 and the sum of the first number plus three times the second number is a minimum."
  53. Calculus

    Find two positive numbers that satisfy the given requirements. The product is 147 and the sum of the first number plus 3 times the second number is a minimum.
  54. calculus

    Find two positive numbers that satisfy the given requirements: The product is 147 and the sum of the first number plus three times the second number is minimum
  55. Math

    The sum of a number and its reciprocal is 2 9/10. Find the number.
  56. Math

    I am a number between 20 and 30 one of my factors is 4 the sum of my digits is 10 what number am I ?
  57. math

    three of four numbers have a sum of 22. if the average of the four number is 8, what is the four number
  58. algebra

    One number is twice another. The sum of their reciprocals is 3/10. Find the number.
  59. Maths

    One number is 8 more than twice another number. Find the numbers if their sum is 50
  60. math

    one number is 2 more than 3 times another . their sum is 22 . find the number 4,18
  61. arithmetic

    If 14 is added to a number, the sum is 35. Find the number
  62. maths

    the sum of two numbers is 48.if one number is 19 then find the other number?
  63. Math

    The Sum Of Two Consecutive Number Is 39.What Is The Smallest Number
  64. Mathematics

    When 8 is added to 2 times a number the sum is 32.what is the number. Is it 16 or 4
  65. Mathematics

    When 8 is added to 2 times a number the sum is 32.what is the number. Is it 16 or 4
  66. math

    The sum of a negative number and its square is 56. What is the number?
  67. math

    Use an x to represent each unknown number. Twice the sum of a number and three.
  68. arithmatic

    three of four numbers have a sum of 22. if the average of the four number is 8, what is the four number
  69. math

    i am a number less than 40.one of my factors is 3 the sum of my digits is 12 what number am i
  70. Math

    I am a number less than 40. One of my factors is 3. The sum of my digits is 12. What number am I?
  71. math

    the sum of 3 less than 5 times a number increased by 10 is 24.what is the number?
  72. Math

    What are three numbers that have a sum of 35 if the greatest number is 14 more than the least number?
  73. math

    the sum of one third of the number of computers c and the number of desks
  74. Kleeman

    Three less than 4 times the sum of 6 and some number. Let x represent the number. A. 4(6 + x) - 3 B. 3 - 4(6) + x C. 3 - 4(6 +x) D. 4(6) + x - 3
  75. MATH probability

    A pair of dice is cast. What is the probability that the sum of the two number landing uppermost is less than 5, if it is known that the sum of the numbers falling uppermost is less than 7?
  76. math probability

    A pair of dice is cast. What is the probability that the sum of the two number landing uppermost is less than 5, if it is known that the sum of the numbers falling uppermost is less than 7?
  77. Algebra

    The sum of 2 numbers is 19 Seven times the first number is five more than the second. What are the 2 numbers? How do I get the formula for the question? Is it 7X+7-5=19 if X=first number and y=second number
  78. Math

    I am a prime number between 40 and 50. If you add one to me, the sum of the prime factors of that composite number is 11. What number am I?
  79. LFPS

    A number has two digits whose sum is 9. If 27 is added to the number,its digits get interchanged. Find the number
  80. Math

    Write an expression for the sum of 1 and twice a number n. If you let n be any odd number, will the result be an odd number?
  81. Math

    The sum of two numbers is 15. Four times the smaller number is 60 less than twice the larger number. What is the larger number? If you could help me I would really appreciate it.
  82. math

    I am a prime number between 40 and 50. If you add one to me, the sum of the prime factors of that composite number is 11. What number am I?
  83. math

    When uou divide my number by 5, the remainder is 4, my number has 2 digits and both are even and the sum of the digits is 10 what is my number?
  84. Math

    I am a prime number between 40 and 50. If you add one to me the sum of the prime factors of that composite number is 11. What number a I.
  85. Math

    The sum of three times a number and 2 less than 4 times that same number is 15. Which of the following equations could be used to find the value of the number , n? 1. 3n + 4n-2=15 2. 3n t 4(n-2)=15 3. 4n +3(n-2)=15 4. 3n - 4(n-2) = 15 I pick 3.
  86. Math

    Three more than twice the smaller number is equal to the bigger number. If the sum of the numbers is 33, what is the smaller number?
  87. Math

    mystery numberis an even number. the number is greater than 30 and less than 50, the sum of the digits is 6. what is the mystery number?
  88. Calculus

    The problem I have is a summation from 1 to infinity for (-1)^n/n. I have to find a partial sum that is in 0.001 of the infinite sum, my teacher says the fourth partial sum approximates the infinite sum, which is -7/12. I think to get within 0.001 of the
  89. PHYSICS

    for given angle of projection if time of flight is doubled horizontal range will increase to A FOUR TIMES B thrice C once D TWICE
  90. insurance prep

    1. The information for Blocks 1 9 on the CMS-1500 can be obtained Customer Question Ask your own question now > 1. The information for Blocks 1–9 on the CMS-1500 can be obtained from the A. ledger card. B. medical treatment record. C. confidential
  91. math

    mike reads thrice as fast as judy.the ratio of the number of words judy can read per minute to the number of words paul can read per minute is 5:2 if paul can read 140 words per minute,how many words per minute can mike read
  92. algebra

    Suppose the singers true love gave presents for n days instead of 12 days what would the toatl number of gifts given on the nth day be?she told us that the sum of consecutive integers from 1 to n is n(n+1) over 2 Someone told me n= 12 and the sum is = to
  93. Math

    The number p is the product of three different positive prime numbers greater than 2.If the sum of these three prime number is also prime, what is the smallest possible value for p? Won't the 3 number be 3-5-11? Thanks
  94. Math

    The sum of three numbers is 301. The second number is 3 less than twelve times the first number. The third number is 4 more than seven times the number. Find the three numbers.
  95. Math Asap

    When adding √9 and -7, which type of number is the sum? A.irrrational B.whole number C.radical D.integer My answer is A. CAN you check please @Ms.Sue
  96. Math

    A sum of a number and it's reciprocal is 2 1/30 (mixed fraction) determine the number? I have tried solving it with no luck. I get stuck on the part of completing the square. Please help me Thank you
  97. Algebra (Please Check My Answers)

    CCA Unit 4 Lesson 11 3. If a number is not a rational number, then it is ______. ~ an integer ~ and irrational number*** ~ a whole number ~ a radical 4. James attached a diagonal brace across a rectangular frame that measures 6 feet by 8 feet. What is the
  98. Probability

    Roll 3 dice. What is the probability of getting a sum of: A) sum of 7: 15/216 B) sum of 8: 21/216 C) sum of 11: 27/216 D) sum of 12: 25/216 Are these correct? How many ways are there to choose 3 numbers ranging from 1 to 6 such that the sum is N? Consider
  99. Maths

    The sum of 5 numbers is p. If each number is increased by 40, what is the new sum of numbers?
  100. math

    Write two mixed numbers so that all rules are applied: 1. One number is larger than the other by 4 2/3 2. The difference of the numbers is equal to the smaller number. 3. The sum of the numbers is natural number. What are the numbers?