# 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

41,618 results, page 74

2. ## Algebra

Is it possible to factor a sum of two squares by using real numbers?
3. ## math

The sum of my two digits is 13. I am not divisible by 2. List all possible numbers I could be.
4. ## maths

Find all possible pairs of two natural numbers whose sum is 77 and their g.c.d. is 7
5. ## math

Find two consecutive odd integers whose sum is 56.
6. ## Algebra 2

the sum of the angles in a triangle is 180 degrees. if A:B:C = 2:3:3, what is C-A?
7. ## maths

Find the sum and product of the roots of the following equation. x^2 - 4x + 1 = 0
8. ## maths

find the sum of 2 , 3 and 1 - - - 5 4 10 give me the total answer
9. ## Math

How you solve this in inequality form? Six less than or equal to the sum of 4 and -2x.
10. ## math

at what rate of interest a certain sum will be doubled in 8 year?
11. ## MATHS

The sum of three consecutive multiples of 3 is 36. The smallest of the three will be.....? answer is 9
12. ## Math

Write three arithmetic sequences with 30 as the sum of the first five terms
13. ## SCIENCE

HOW MANY TERMS OF GP 1,2,4,8..... GIVE A SUM GREATER THAN 500.
14. ## maths

find 2 numbers whose sum is 64 and product is 960

If the sum of 1! + 2! + 3! + 4! + ... + 49! + 50! is divided by 15, what is the remainder?
16. ## Math

use rounding or compatible numbers to estimate the sum 5 x 2 3/5
17. ## Math

What is the sum of all prime numbers less than 500 with only 3s and 4s as digits
18. ## math

find the sum or difference. 1. 5/6 + 4/9 1. 1/2 2. 9/18 3. 1 5/18 4. 1 1/2 I think it is B 2. 15 5/12 - 11 1/8 1. 4 7/24 2. 4 7/12 3. -4 1/3 4. -4 7/24 I think it is A 3. 5/8 - 3/10 1. 13/40 2. 1/20 3. 1/4 4. 1/5 I think it is C 4. 15/16 - 3/4 1. 1 2. 3/4
19. ## math

without adding, how do you know that the sum of 36.179 and 8.63 will have a 9 in the thousandths place?
20. ## math - analytic geometry

the sum of the distances of p(x,y) from (0 -3) and (0 3) is equal to 10.

identify a value of x for which sum of 3+x is positive
22. ## math

The sum of three consecutive multiples of 7 is zero.find the integers
23. ## Maths,

A certain is to be shared among three brothers ,one of them gets 2/5 of it,another gets 1/4 of it and the third one gets #2.10k. How much is the sum of money?
24. ## Algebra

Find two consecutive numbers whose sum is 529.
25. ## algebra

serenity is 13 years old than chase. the sum of their ages is 27. how old are they?
26. ## math

Find three consecutive odd integers whose sum is -33.
27. ## math

find 3 consecutive integers such that the sum of the twice the first and the third is 748.
28. ## maths

I am equivalent to 1/2 the sum of my numerator and denominator is 15. What fraction am I?
29. ## Math

If (3-x)+(6)+(7+5x) is a G.P.Find two possible values for x,common ratio,sum of the g.p.
30. ## algebra - theory of numbers

Sum of divisors ofN
31. ## maths

If two dice are toced what is the probility of having a sum of 5 as the outcome(a)1/9(b)1/6(c)1/8
32. ## Algebra 2

Find the sum of the infinite series 1/3+1/9+1/27+... if it exists
33. ## Math

The sum of two integers is -129. If one of them is 150,find the other
34. ## math

serenity is 13 years old than chase. the sum of their ages is 27. how old are they?
35. ## Algebra

Find three consecutive numbers whose sum is 930.
36. ## Algebra

Find two consecutive even numbers whose sum is 1306.
37. ## math

Without adding, how do you know the sum of 36.179 and 8.63 will have a 9 in the thousandths place?
38. ## algebra

The sum of three consecutive integers is -96. What is the largest integer?
39. ## algebra

The sum of three consecutive integers is . What is the largest integer?
40. ## algebra 2

how is 7-3i + 7+3i = 14/1 we're doing sum and product of roots, and i don't get how this is equal to 14
41. ## maths..g.p

Find the sum of all numbers between 5 and 130 which are divisible by four
42. ## Math

Use induction to prove the sum of the first n odd numbers, or 1 + 2 + 3 +....+ (2n 1) = n^2
43. ## calculus

Find the sum of the series: 10 + 14 + 18 + 22 +...+138 and 6-12+24-48+96-...+1536
44. ## math

What would the expression be if the problem was "the sum of four consecutive numbers." ?
45. ## Math

Write an algebraic expression for: the quotient of 0.5 and the sum of q and 2
46. ## math

Find the sum of the arithmetic progression 4 + 9 + 14 + 19 + …….94 + 99 + 104
47. ## math

express the sum of difference in simplest form 1-1/6-11/18=
48. ## Algebra 1

Find all sets of four consecutive even whole numbers whose sum is less than 35
49. ## Math

Find three consecutive even integers whose sum is 252
50. ## MONGU COLLEGE

1.Determine the sum of infinity of the series 4,2,1
51. ## arithmetic

The sum to t of an Arithmatic Sequence is 1/2 t(5t-1).Determine the k term
52. ## math

Describe two ways you could evaluate 37% of the sum of 27 3/5 and 15.9. Tell which method you would use and why? THANK YOU!
53. ## Math

Describe and correct the error in finding the sum. 3/10 + (- 1/10) = 3+1/10 = 4/10 = 2/5
54. ## math

find the sum or difference. 5/6 + 4/9 1. 1/2 2. 9/18 3. 1 5/18 4. 1 1/2 I think it is D can someone please check my work
55. ## math

There are 4 positive numbers whose sum is 60. Their maximum product will be :

The sum is 1.7 and the product is 6.3. What are the numbers?
57. ## MATH

IS ABOUT ESTIMATE THE SUM ROUNDING TO THE THOUSANDS PLACE
58. ## math

show that the sum of four consecutive whole numbers is divisible by 2
59. ## Physics

Find the magnitude of the sum of two forces, one 24 N and the other 9 N, when the angle between them is 60.0o.
60. ## Math

What are the largest three consecutive even numbers that sum to less than 1000
61. ## maths

find all possible pairs of two natural no whose sum is 77 and their gcd is 7
62. ## math (this correct)

translate to an algebraic expression? the sum of x and b Is it = x+b?
63. ## math

find the sum of 3/6+4/10+3/30 and reduce to lowest term
64. ## Calculus

Find the Riemann sum for f(x) = sin x over the interval [0, 2π], where x0 = 0, x1 = π/4, x2 = π/3, x3 = π, and x4 = 2π, and where c1 = π/6, c2 = π/3, c3 = 2π/3, and c4 = 3π/2.

It is greater than 30 and less than 40.If you add the digits,the sum is 10
66. ## Math

The sum of two decimals is 100. Their difference is 18.50. What are the numbers?
67. ## basic math

for a sum of 10.1955 do I round up or leave it as is
68. ## Math

1. Find the sum of the sequence: 32, -16, 8, -4, 2, .... My answer is 64/3. Am I correct?
69. ## Trig

What is the sum of the arithmetic series where n=100 , t1=7 and t2=205
70. ## Chemistry

The principal quantum number, n, describes the energy level of a particular orbital as a function of the distance from the center of the nucleus. Additional quantum numbers exist to quantify the other characteristics of the electron. The angular momentum
71. ## English

I think it's a, but document formatting messes me up a little :) Any help would be great, and much appericated When citing a source within the body of your essay, what must be included after the quotation marks at the end of the sentence (when the
72. ## programming

write a java application to calculate the exponent value of a number using the following specification <Prompt the user to enter an integer value <Pass the integer value to the method squares the number and to a method cubes the number.The result
73. ## Econ Help

Trying to study for test, don't understand. (3) Suppose that the slope of a curve showing the relationship between the number of burglaries per month (on the vertical axis) and the number of police officers (on the horizontal axis) is –0.60. a. Compute
74. ## math

how would you approach this problem..the difference between two numbers is 2184..the larger number is 3 times the smaller number
75. ## math

a frog sat on a number line, it was on the number 18. it made two equal hops and anded at 0. where did it land first?
76. ## math

If you place the ... comparing 1272 and 1269. Do you need to cmpare the ones digits? Which number would be the farther to the right on the number line and why?
77. ## mathmetic

if 4th power of pojetive real number 3.215 find the number,also veriphy your answer.

If you roll two number cubes numbered 1-6, what is the probability of rolling the same number on each cube?

If you need to find the percent of a number, explain how you can predict whether the part will be less than, greater than, or equal to the number. HELP PLEASE
80. ## Math

Why is raising a number to the power of 1/2 the same as finding the square root of the number? Can someone please help. Please provide examples. I would appreciate it if you guys can help as soon as possible.
81. ## math

translate to an algebra statement. seven times the difference of six and twice a number yields the same result as the same number decreased by one
82. ## grade 7 math factors

you can decide if 10 is a factor of a whole number without dividing the entire number by 10 true / false
83. ## math

Mr. Steve, thank you very much to answer my question on Sunday, 23 August at 1:44 pm. But please, show me how to get : Number 1 : 1. D = -1 Dx = -2 Dy = -3 Number 2 : 2. D = -5 Dx = -14 Dy = -3 Because the steps to know that is important for me. Please...
84. ## Probability(math)

How many computer passwords can be created with three digits followed by three letters if the first number cannot be 0 or no number or letter can be repeated?
85. ## Applied Math

How would I set this up to work? When a number is divided by 5 and the quotient is increased by 8, the result is 16. Find the number.
86. ## ALGEBRA 1 help

If three times a number is decreased by 5, the result is 7. Find the number. IS THIS RIGHT ? 3x -5 = 7 +5 +5 __________ 3x = 12 ___ ____ 3 3 x=4 IS THIS CORRECT
87. ## math

. I am thinking of a whole number. If I divide it by 13, then multiply the answer by 12, then subtract 20, and then add 89, I end up with 93. What was my original number?
88. ## geometry

What equation will express the relationship between the number of side, s, and the number of lines of symmetry, l, in a regular polygon
89. ## Math

By picking a natural number randomly up to 100 find the probability of the number being a perfect cube
90. ## chemistry

State everything you know about the following atoms. Do NOT assume that they are balanced or neutral. Atomic number = 98 Mass number = 101
91. ## backwards math

Valerie tells Robbie, "I'm thinking of a number between 1 and 50. If I divide the number by 4, then add 5, then subtract 6, I get 6.
92. ## coordinate algebra

Which equation describes the proportion: The number of chickens (c) is four times as many the number of horses (h) on the farm.?
93. ## math

in the experiment of rolling a pair of dice, compute the probability of an even number or a number greater than 3 facing up
94. ## math

the ratio of the number of people at dinner to the number invited was 106:100. Express this as a percent
95. ## Math ~ Check Answers ~

A number cube with the numbers 1 through 6 is rolled. Find P (number is greater than or equal to 3). a.) 4/6 b.) 1/6 c.) 2/6********** d.) 5/6
96. ## Math

Write an algebraic expression. Let n= the number. The cube of a number and 5. ( hint: cubed means the exponent 3)
97. ## bio

What is the difference between an atom and an element? What are atoms composed of? What is the significance of atomic number and mass number.
98. ## math

If you have ten numbers and the alphabet on a key board what is the probibilty that a number will be picked first a letter second and a number third
99. ## Maths

A certain number is halved, then increased by 3. The result lies between 5 and 7. Between which two values does the number lie? Write an inequeality for this?
100. ## algebra

Translate to an algebraic expression. The product of 44% and some number. Use y to respresent some number. Type the percentage as a decimal.