1. algebra 1A

    translate to an algebraic expression. the product of 25% and some number. the translation is ? type the percentage as a decimal. use y to represent some number. is this correct y*0.25
  2. Precalculus

    a culture starts with 10000 and the number doubles every 40 mins. a. find the function that models the number of bacteria at time t.
  3. mathes

    By a packing a narural number randomanly upto 1000 find the probability of the number beging a perfect squar
  4. science

    i have a work sheet to do it gives me the atomic number and the mass number of elements i have to fill in the missing electrons protons neutrons
  5. Science

    What is the Mass number and Atomic number for the element B (Boron)? It is for a homework sheet and I am blanked out. I forgot my text book. Can anyone help me?
  6. Algebra

    Find two consecutive odd numbers that add to 208, when the smaller number is added to five times the larger number.
  7. Pre-Algebra

    determine whether each statement is sometimes, always, or never true: 1) a whole number is an integer. 2) a repeating decimal is a real number. plz help me..... tnx
  8. math

    I multiplied my number by 102,then subtracted 228. I then divided by 6.Finally I added 51. My result was 200. What number was I thinking of ?
  9. Math, Algrebra II High school

    You have 29 coins, the total value of which is $1.77. The number of quarter is eight less than the number of pennies and the rest are nickels. How many of each coin do you have?
  10. ALGEBRA

    Translate to an algebraic expression. The product of 35% and some number. The translation is _______ (type the percentage as a decimal. Use y to represent some number )
  11. math

    Solve this service problem. Number of dinners = 115 Individual portion = 6 oz. Size of can = 32 oz. Number of cans required
  12. Math Statistics

    1. How many ways can you possibly have if you bet on a single number if there are 38 possible number of choices you have? 2. How many winning combinations can you have when you have 12 numbers to choose from out of 38?
  13. algebra

    im supposed totraqnslate to an algebraic expression. the product of 19% some number the translation is type the percentage use a decimal use q to reprensent some number. help please
  14. algebra

    Classes A and B have 35 students each. If seven girls shift from class A to class B, then the number of girls in the classes would interchange. If four girls shift from class B to class A, then the number of girls in class A would be twice the original number of girls in class...
  15. algebra

    Classes A and B have 35 students each. If seven girls shift from class A to class B, then the number of girls in the classes would interchange. If four girls shift from class B to class A, then the number of girls in class A would be twice the original number of girls in class...
  16. Living environment

    The apperance of the greatest percentageof white mice occured (1) before the maximum number of days of snow cover (2)at the same time as the maximum number of days of snow cover (3) after the maximum number of days of snow cover (4) both before and after the maximum number of ...
  17. math

    three times a number less four is 17 put in number form
  18. Math

    Which of the following represent the number of units between -5 and -2 on the number line? a.|-5 -(-2)| b.|-2 -(-5) c.|-5 + (-2_| d.|-2 +(-5)|
  19. math

    20% of 200 is what number? 5% of what number is 8.5? What percent of 400 is 60?
  20. Math

    When two-fifths of a number is increased by 15 the result is 27. What is the number?
  21. MATH

    Whose version of the number zero most closely resembles the number zero used in the US?
  22. Math

    I'm thinking of a number when I divide by 3 and subtract 7 I get zero what is my number
  23. math

    what kind of number would you consider one to be? Is it a prome number? Thanks to all who reply!
  24. Math

    Find each number to the nearest tenth. What number is 66 2/3% of 45?
  25. Math

    The difference of a number and its opposite is 28. Find the number
  26. math

    what are the prime factors of a number greater than 5 but less than 13. What is the number?
  27. chemistry

    What is the oxidation number of carbon, and how do you derive this number?
  28. math

    A cube has 6 sides. Each side has a number from 1 to 6. Each number is used only once.
  29. math

    three times a number less four is 17 put in number form
  30. Math

    Find the ratio of the first number to the second number and simplify?
  31. Math

    Where would 3 1/2,1/3, and -0.5 go on a number line. ( Should the mixed number be turned into 7/2)
  32. math

    write each fraction as a whole number or mixed number. 24/8 18/5 21/6
  33. math

    How s 2 in the number 582 similar to the 2 in the number 528
  34. maths

    Adding 4 to twice a number yields 25/6.Find the number
  35. Maths

    One fourth of a number is 10 less than two third of the number find the numbers
  36. Science 2

    If R number 1=7 and R number 2 =5 what is the resistance of the circuit? Answers are 5, 7,12,or 35
  37. Math

    One half of a number plus three is eighteen. Find the number
  38. chemistry

    what do you notice about the atomic number and the number of protons?
  39. Algebra 1

    Explain the difference between the following two phrases. Eight less than a number Eight is less than a number
  40. Math

    How do you subtract a negative number from a positive number?
  41. arithmetic

    What number is 7 more than another number their answer is 23 Find the numbers.
  42. Math

    Brent covered 3 1/5 by a number and got 4 1/2 what number did he divide by? And how did you get it?
  43. math

    Write as a whole number or mixed number in simplest for 21/4
  44. St Ans School

    A number is as much less than 75 as it is greater than 45. Find the number?
  45. Math

    Find two consecutive whole numbers such that 3/4 of the first number is 5 more than the second number.
  46. math

    how do u multiply a positive number and a negitave number
  47. math

    A certain number when divided by 4, 5 or 7 will have a remainder of 3, 4 and 6 respectively. Find the least possible value of the number. ( L.C.M. of 4, 5. 7) -1
  48. algebra

    Three fourths of a number is less than two hundred four. What are the possible values of the number?
  49. MATH

    If 40% of a number is 56, what was the original number? PLS EXPLAIN THANK YOU
  50. math

    is infinity a rational number or irrational number?
  51. math

    Tell how you could use a number line to determine which of two number is greater
  52. Math

    Find two consecutive whole numbers such that 3/4 of the first number is 5 more than the second number.
  53. Latin

    How do u change a cardinal number in to ordinal number.
  54. Algebra

    Seven less than one-half a number is 5. how is that written as a equation. If x is the number, then (1/2)x - 7 = 5 0.5X-7=5
  55. math

    differnce btween eight times a number twice the number is 18
  56. Math

    Ashton broke apart a number into 30+7. What number did he start with
  57. math

    24% of a number is 45, what is the number? Express your answer as a decimal.
  58. Math

    If two number cubes are rolled, what is the probability of getting at least one even number?
  59. maths

    iam a 2 digits number, one of my unit is 2, and i am less than 20. what number am i?
  60. Math 116

    five times a number decreased by twice the same number
  61. math

    One number is 25% of another. The larger number is 12 more than the smaller. What are the numbers?
  62. Math

    What is the missing number from this number sentence? 7 ? 16 31 I'm always confused with this.
  63. Math

    What is the missing number from this number sentence? 7 ? 14 31 I'm always confused with this.
  64. math

    use each of the digits 3,7,1,5 once to write a number that rounds to the number given
  65. Math

    Is the square of a rational number always greater than the number ?
  66. ALgebra word problem

    one number is 6 more than another. their product is 91. what is the number?
  67. Algebra

    Four less than the quotient of a number and 5 is 9 . Use the variable w for the unknown number
  68. math

    Ashton broke apart a number into 30 + 7. What number did he start with?
  69. Math

    The difference between a number and its reciprocal is 7/12. Find the number.
  70. maths

    if five is subtracted from three times a certain number,the result is 10.what is a number.
  71. Mayh

    76 times a number minus 72 equals to -65 less than a number
  72. math

    bret divided 3 1/2 by a number and got 4 1/2.what number did he divide by?
  73. Algebra

    The difference of three times a number and 5 is 40. Find the number.
  74. Math

    Twenty two exceeds twice of a number by14. What is the number?
  75. math

    Ashton broke apart a number into 30 + 7. What number did he start with?
  76. MATH

    Where is the number √6 located on a number line? A. between 3 and 4 B. between 4 and 5 C. between 1 and 2 D. between 2 a
  77. Math

    counting on the number line what is the missing number for 10 22 34 46 58
  78. algebra 1

    nine tenths of a number g is the same as seven plus two thirds of another number k solve for k
  79. Word Problem

    Fifteen percent of a number is 10.5. What is the number?
  80. algebra

    The difference of a number and 3 is the same as 39 less the number. Find the numbet?
  81. math

    the productof two psoitive number is greater than either number
  82. biology

    the atomic mass =the number of _________+ the number of
  83. math

    Ashton broke apart a number into 30 + 7. What number did he start with?
  84. math

    Twenty-five is equal to one more than eight times a number. What is the number?
  85. math

    riddle: my ones number is double my tens number, I'am less than 70 and more than 60
  86. math

    two number are such that ratio between them is 3:5 find the orginal number
  87. math

    There are three natural numbers. The first and second are less than the third by 40 % and 50 % respectively. what percentage of the second number is the first number How to do best way help me
  88. d

    twice of a number added to half of itself equals 20. find the number.
  89. math

    Ashton broke apart a number into 30+7. What number did he start with?
  90. math

    Write at least two equivalent fractions for each whole number Can I do this with the number zero?
  91. math

    Show work for 6 times a number is 14 more than that number?
  92. math

    the ratio of two numbers is 5/6 : 2/3 by what % second number is more or less than the 1st number
  93. Math

    If 19 is subtract from three times a certain number,the difference is 11.what is the number?
  94. math

    what two number are exactly 9 unit segment from 2 on a number line.
  95. Definition

    What does residence phone number mean? does it mean like the house number of someone?
  96. math

    Five times a number when increased by 8 gives 68. Find the number
  97. math

    A number increased by a % and decreased by 80% is 400. What is the number ?
  98. math

    When a certain number is divided by 16, it has a quotient of 18 and a remainder of 10. What is the number?
  99. Math

    Two sets of the same number and eight are added to five times the same number
  100. 1/3 4/5-17

    One third of a number added to four fifth of itself is equal to seventeen. Find the number
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