# I am a 3-digit number. My first digit is thrice my last digit. The sum of my last two digit is one less than my last digit

41,404 results, page 69

1. ### Math

I am thinking of a number. If I add a half, fourth, and a ninth of it together, I get a total of 62. What's my number?
2. ### maths

the hcf of two numbers is 145 ,their lcm is 175.if one number is 725,the other number is
3. ### algebra

Example 2: The difference of two numbers is 16. The first number is 4 less than twice the second number. Set up this system that describes the situation.
4. ### 5th Grade Math

writing a prime number factorization of a number using exponents. does that mean 15= 5 x 3 60= 6 x 10 28= 4 x 7 49= 7 x 7 Yes,No or What?
5. ### math-8th Grade

I'm stumped. Would someone please guide me? The question is: 175% of a number is 50. What's the number? Thank you!
6. ### problem solving

I think of a number, multiply by 4, subtract 6 and then divide by 5. If the answer is 10, what is the original number? (4x - 6) / 5 = 10
7. ### Math

what is the number 90.909090..... as a mixed number. Hint: What does 10/11 equal? That you so much it equals .90909090....
8. ### Algebra

Divide 60 into 2 parts, such that twice the smaller number exceeds half of the greater number by 10
9. ### 2nd grade

it says i must pick a number between 1 and 100 then describe the number using the word before, after and between. PLZ HELP
10. ### 5th grade math

what number is 10,000 less than 337,676 in number sense?
11. ### math

How do I identify the number that' makes this number sentence true 4000_ hundreds
12. ### Guru found Singh

A product of two integers is -630.If one number is 42,find the other number.
13. ### math

A coin is tossed and a number cube is rolled. What is P(heads, a number less than 5)? 1) 1/3 2) 5/12 3) 2/3 4) 5/6 I think #2...can you check?
14. ### Chemistry

What is the mass number for a neutral atom that has an atomic number of 33 and 35 neutrons? How do you get the answer
15. ### Algebra 2

Two times a number subtracted from its square equals 143. Find the number(s).
16. ### Math Proof

Find a rational number and an irrational number between x=8.9949926 and y=8.995
17. ### Intermediate algebra

Seven times the difference of six and a twice a number yields the same result as the same number decreased by one.
18. ### math

N and P are integers greater than 1 5N is the square of a number 75NP is the cube of a number smallest value for N+P IS what? thank you so much
19. ### math

I am between 20 and 30. When you put me into 5 equal groups, there is an odd number in each group and one is left over. what number am I?
20. ### algebra I

Find a number whose square root is 24 more than 5 times the number. How do I set up this problem?
21. ### Math

Find a number whose square root is 24 more than 5 times the number. How do I set up this problem? Thank you for any help!
22. ### geometry

write the definition " a prime number is a whole number greater then 1 and has exactly two factors" as a biconditional. i really need help on this!!i!!
23. ### math

A single, standard number cube is tossed. What is the probability of getting a number greater than 3? 1) 2/3 2) 1/3 3) 1/6 4) 1/2 I think 1/2 Thanks
24. ### Math

half of some number times 5 divided by another number. I have to put this into an expression. 1/2 * a * 5 / b or .5 * a * 5 / b Is this correct?
25. ### MATH HELP!!!!!!

A number is rounded to 5,349,000.What are the smallest and greatest possible values for this number?
26. ### Math!!

Hi!! 1. Use only four 4's to write a numerical expression that equals the following number. Use parenthesis as needed. EXAMPLE: 4+4 ----- =1 4+4 **NUMBER: 10 Please help!! Thank you!!
27. ### Math!!

Hi!! 1. Use only four 4's to write a numerical expression that equals the following number. Use parenthesis as needed. EXAMPLE: (4+4)/(4+4)=1 **NUMBER: 10 Please help!! Thank you!!
28. ### Math

3. Which number line shows the approximate location of √56? (On number lines) 8 7.5 7 6.5
29. ### math

What is the expression,with only one varrible to this problem. Thirty-six than the number of days in a given number of weeks
30. ### Algebra

−20 times a number minus 36 is equal to -45 less than a number unknown is x write equation.
31. ### Mathematics

6x + 7 = 55 x = 8 Is this the correct answer to the following question? "I'm thinking of a number. If you multiply it by 6 and then add 7, you will get 55. What is my number?"
32. ### Math

If you start with a number, subtract 14, then divide by 12, the result is 248. What was the original number?
33. ### Math homework

a number is a ( n) ___ if it can be written in the form a/b where a and b are intergers and b =/ 0 Wouldn't it be whole number?
34. ### math

a number is divided by 6.Then 7 is added to the divisor. after dividingby, thye result is 4. what is the number
35. ### math

the difference between two numbers is 235. If the larger number is 876 what is the small number
36. ### MATHS

STORY PROBLEM A number divided by 15 gives 451 as quotient and 13 as remainder.What is the number?
37. ### Math

Find a number that results in a greater number when it is added to 00 than when it is multiplied by 100?
38. ### math

what does repeated multipcation and what is a number when multipied by itself gives the number plz help i need answers for monday
39. ### statistics

Is this correct: The probability of rolling a die once and getting a number greater than 3 or an odd number is 5/6.
40. ### maths

a certain number x is decreased by 15 is equal to twice the number increased by 3. what is the correct mathematical expression?
41. ### math/number sense

shawna thinks that 8*2=17. what number pattern shows that she is not correct?
42. ### math

I am a decimal number and when you multiply me by the number that is 10 times greater than me you get the answer 291.6
43. ### college algebra

Translate to an algebraic expression; the product of 48% and some number; use y to represent some number.
44. ### Math

Dividing the square root of 63 by what number will give a rational number solution?
45. ### Math

Find the probability that theven pointer will stop on an odd number or a number less than 7
46. ### Math

A data set consisting of 3 numbers has mean of 12. The median is also 12. The least number is 5. What is the greatest number.
47. ### math 116

Translate. Let x represent the unknown number. Two more than four times a number is the same as six. The way I would solve this would be: 6=2+4x 6-2=2+4x-2 4=4x 4/4=4x/4 1=x is this right?
48. ### calculus

Evaluate the integral upper number is 8 lower number is 1 1/x^2 times sqrt of (1 + 1/x) dx
49. ### math

To what number does 153 rounded to the nearest hundred? Use the number line to explain why.
50. ### Math

A number becomes 9 ones and 18 tenths when it is rounded off to 1 decimal place. What is the greatest possible value of original number?
51. ### math--fast help please

Find the interior and exterior angle measurements of a polygon with this many sides: x=2y help? I don't want the answer, I just would like to know how to do this one. I don't see why a number of sides is being specified as an equation. The SUM of the exterior angles of a ...
52. ### Reply to Yorkie16

Original qustion posted here: http://www.jiskha.com/display.cgi?id=1239379999 If you do computations Modulo some number, say Modulo 11, then you identify numbers from the ordinary number system that differ by a mulitple of 11. A rigorous mathematical definition of these new ...
53. ### math

Five times the difference of twice a number and thirteen is negative five. Find the number
54. ### Math

If 20% more than a number results in 28, what is the number? Express your answer as a fraction. Please help mates.
55. ### Math

The number of seconds in 2 hours equals the number of minutes in how many days?
56. ### Math

If 3 is distributed from a number and the remainder is multiplied by 13, the product becomes 91. Find the number.
57. ### Algebra 2

Fifty four decreased by three times a number is equal to the number increased by 10
58. ### Math

You rolled a number cube number from one to six 12 times. p(5)=2/3 What type of probability is this and why?
59. ### maths

one number multiplied by three less than itself equals 18. If that number is positive, what is it? Please show working.
60. ### math

two-thirds of a number, decreased by thirty-six, is at most twenty-two. Find the number.
61. ### Math

If i pick a number anywhere from 1 to 1000 at random, what is the probability that the number is divisible by either 2 or 5?
62. ### Math

Does expressing a number in scientific notation change the value of the number (being expressed)?
63. ### math

answer if its going to be impossible, unlikely,likely,as not likely or certain 1. rolling an even number on a number cube labeled 1 through 8
64. ### maths

I Think of a number. If i subtract 8 from it and multiply the difference by 3 the result is 21. What is the number i am thinking of?
65. ### maths Arthmetic

4/3 of a number is 22 what is 8/3 of that number the book ans is 11/9 but i get 44 :S plz explain ty
66. ### math

what whole number does n stand for if the number sentence bleow is true? [n+5]+[3times2]=18
67. ### math

three times a certain number is not greater than 54, find the range of values of the number
68. ### math

I need help with a problem. One third of a number, decreaesd by thirty-six, is at most twenty-two. Find the number.
69. ### 3rd grade math

Ashton broke apart a number into 30+7 what number did he start with?
70. ### Chemistry-

If I was trying to find out the number of molecules(N) using moles x avogadro's number, what units would N have?
71. ### Math

Each number in this sepuence is -2 times the number before. write the missing numbers: -1, 2, -4, ....., ....., 32
72. ### maths

when a number is written in exact form, can it be a number like root3 for instance.
73. ### math

write a number on each section of a hexagon so that the probability of getting an odd number is 1/3
74. ### math

i a ma number whose prime factors are numbers between 6 and 15.no factor is repeated.what number am i ?
75. ### Chemistry

Which of the following represents a pair of isotopes? Atomic Number Mass Number a. I 7 16 II 8 16 b. I 17 34 II 18 36 c. I 17 35 II 17 37 d. I 7 14 II 8 16 e. I 17 37 II 18 37
76. ### MATH

Consider the expression logbase5 a=n a) For what value(s) of a will n be a positive number? b) For what value(s) of a will n be a negative number? c) For what value(s) of a will n be undefined?
77. ### chemistry

Which number is the greatest number or significant digits 17.500 or 6.022 x 10^23
78. ### Math

I am a number between 300-600. When you add my digits together, I am greater than 11 but less than 16. what number (s) am I?
79. ### Maths

Product of two numbers is 59761. If one number is 1591 . Find other number
80. ### Math

Should the phrase (the product of 2 plus a number divided by 3 and a number minus 4) be expressed as 2 + (n/3)+(a-4) Thank You
81. ### math

Five times the difference of twice a number and thirteen is negative five. Find the number
82. ### math

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors . what number is he thinking of ? explain
83. ### math

eight time a number is ten more than three times the number...please show your work
84. ### math

What if Julie is thinking of an even number between 12 and 29with digits whose difference is 7? What is the number?
85. ### maths

What number of which the square of its half is equal to the number with its digits reversed?
86. ### math

a certain number is tripled and then divided by 4. If after subtractiog 16 from the result, one gets 44, the original number is?
87. ### Chemistry

In 88S38 element, calculate the number of protons and number of nuetrons?
88. ### MATH

Consider the expression logbase5 a=n a) For what value(s) of a will n be a positive number? b) For what value(s) of a will n be a negative number? c) For what value(s) of a will n be undefined?
89. ### Maths

23 is subtracted from 4 times of a number the result is equal to the 1/3 of 54 ?Find the number
90. ### algebra

The product of 21% and some number. Type the percentage as a decimal. Use y to respersent some number.
91. ### Math, number and operations base

I have 8 thousands,17 tens, 5 hundreds, and 12 ones. What number am I?
92. ### algebra equations

if a number is added to 4 less than 5 times itself the result is 27, find the number
93. ### math

any number that can be expressed as the ratio of 2 integers a/b, where b does not equal 0, is a rational number
94. ### chemistry

The number of protons in an anion must always be ________ the number of electrons. the same as We can’t tell. less than greater than
95. ### 4th grade math

Tell how u could use a number line to determine which of two number is greater
96. ### MATH

Choose a natural number between 1 and 25, inclusive. What is the probability that the number is a multiple of 3?
97. ### Algebra

23 is subtracted from 4 times of a number the result is equal to 1/3 of 54.Find the number?
98. ### Algebra

Write an inequality for Six times a number increased by 38 is no more than the number decreased by 14
99. ### math

what number is greater than 55 but less than 60, is not an odd number, and when you add up the 2 digits, it equals 7?
100. ### MATHS

What least number must be subtracted from 13601 to get a number exactly divisble by 87? Write formula also