The sum of two numbers is 80. The ratio of those two numbers is 3:5 . Find the larger number

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    Are the following true or false? 1. The difference of two natural numbers is always a natural number. 2. The sum of two natural numbers is always a natural number. 3. The quotient of two natural numbers is always a natural number. 4. The difference of two

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  5. 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.

  6. calculus

    The sum of two positive numbers is 100. Let one of the numbers be x and express the product P of the two numbers as a function of x.

  7. Algebra

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  9. algebra

    The larger of two numbers is 10 less than twice the smaller number. If the sum of the two numbers is 38, find the two numbers.

  10. math

    I am thinking of 3 different whole numbers which have a product of 36. 5 more than the sum of the 3 numbers is a perfect square. what is the sum of my 3 numbers?

  11. Calculus

    The product of 2 positive numbers is 48. find the value of the numbers if the sum of one of the numbers and the cube of the other is a minimum.

  12. 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

  13. Math

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  14. Mathematics

    The sum of two numbers is 38.when 8 is added to twice one of the numbers,the result is 5 times the other number.Find the two numbers

  15. Algebra

    1.)Which of the following statements is true? Positive numbers are always rational numbers. Negative numbers are always irrational numbers. Negative numbers are sometimes rational numbers.********* Negative numbers are always integers.

  16. algebra

    hehe i need help with this q cuh I'm horrible with math The larger of two numbers is 12 more than the smaller number. If the sum of the two numbers is 74, find the two numbers. thanks to whoever helps me out ;)

  17. math

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  18. arithmetic

    1. The first and last term of an A.P are, a and l respectively, show that the sum of nth term from the beginning and nth term from the end is a + l. 2. If mth term of an A.P be 1/n and nth term be 1/m, then show that its mnth term is 1. 3. The sum of four

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  20. algebra 2

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  21. Math

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  24. arithmetic

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  25. Ratio

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  26. math

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  27. Algerba II

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  28. math

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  29. math

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  30. Maths

    Two numbers are in the ratio 2:7.if sum of the numbers is 99 , find them

  31. Math

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  33. algebra

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  34. math-word problems with quadratics

    I have 5 questions... 1) The sum of two numbers is 12. Their product is 36. Find the two numbers. 2) The sum of two numbers is -15. Their product is -100. Find the two numbers. 3) The sum of two numbers is -8. Their product is 12. Find the two numbers. 4)

  35. Math

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  36. mathematics

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  37. Math Reasoning

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  38. lsue

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  39. math

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  40. java/programming Please Help Me!!

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  42. math

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  43. Integers

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  44. algebra

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  46. Math riddle

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  47. math

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  48. maths

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  49. Math

    The sum of two numbers is 80. The ratio of those two numbers is 3:5 . Find the larger number.

  50. Math 8th grade

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  55. mathematics-Algebra

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  56. College Algebra

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  58. Geometry

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  59. maths --plse help me..

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  79. math 5th grade

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  80. Grade 8 Math

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  82. maths

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  83. Math

    The sum of two numbers is 80. the ratio of those two numbers is 3:5. find the larger number.

  84. Math

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  85. Hinigaran, math

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  86. Int Algebra

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  88. SUMS?

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  91. Perry

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  92. Math/Applied

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  93. Algebra 2

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  95. Pre-Calculus

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  96. statistics

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  98. Math

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  99. sir steve reiny plz maths

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  100. math

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