# 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

42,127 results, page 79
1. ## Math Proof

Find a rational number and an irrational number between x=8.9949926 and y=8.995

asked by Ashley on September 13, 2014
2. ## MAT 116

asked by angel on May 14, 2012
3. ## Algebra

61 times a number minus 83 is equal to -59 less than a number write equation

asked by Amber on February 4, 2017
4. ## 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?

asked by Paul on April 8, 2013
5. ## Algebra 2

How do I express a number like 27 ^2/3 as a rational number in its simplest form? 31 25.6 123 16 I keep getting 83/3 and that = 27.66

asked by Sandra on March 10, 2016
6. ## Math

-9 times the difference between a number and 63 is equal to the number plus -49 unknown is x . Is this write? -9(x-63)=x+(-49)

asked by Maleka on February 4, 2017
7. ## 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

asked by Mickey on October 16, 2014
8. ## Math

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

asked by Emily on April 2, 2011
9. ## math

how d you turn the roman numeral number DCCXXXI into a regular number?

asked by fiona on October 1, 2007
10. ## math

how d you turn the roman numeral number DCCXXXI into a regular number?

asked by fiona on October 1, 2007
11. ## math check probability

A number cube with the numbers 1 through 6 is rolled. Find the given probability. ---------------------------------------- 2. P(number ≥ 3) A. 4/6 B. 1/6***** C. 2/6 D. 5/6

asked by me on May 3, 2014
12. ## algebra

(?)=4 means that some thing is a distance of 4 units away from zero on the number line. What could that number(s) be ? why?

asked by jazzy on September 12, 2012
13. ## algebra

The product of 21% and some number. Type the percentage as a decimal. Use y to respersent some number.

asked by Jackie on August 20, 2010
14. ## science

How does the number of neutrons in a stable nucleus compare with the number of protons? Why is this?

asked by Sheryl on October 1, 2011
15. ## Math Precal/Trig

Solve for n. 7((1-(-3)^n)/(1-(-3))=3829 I was confused on distributing the number 7, because we've always had problems with the number 1 on the outside.

asked by Samee on September 18, 2014
16. ## Chemistry-

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

asked by Nancy on October 1, 2013
17. ## Math

Write an inequality to represent the sentence. 1.A number y is no more than Ã¢Ë†â€™8. 2.A number tt multiplied by Ã¢Ë†â€™4 is at least Ã¢Ë†â€™25.

18. ## Math

A number cube with numbers 1 through 6 is rolled. Find the given probability. P(number¡Ý3) A. 4/6 B. 1/6 C. 2/6 D. 5/6*

asked by Chris on April 8, 2014

Translate the following the product of 47% and some number (using q for some number) .47q is my answer correct?

asked by Michelle on July 31, 2010
20. ## Algebra

-9 times the difference between a number and 63 is equal to the number plus 49 .Write the equation.

asked by Sandy on February 4, 2017
21. ## Math

one postive number is 9 more than twice a number if product is 893 find the numbers

asked by Stacey on February 16, 2012
22. ## Maths

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

asked by Tejasav on September 10, 2017
23. ## math psp

A number is300 when rounded off to the nearest hundred.what is the greatest possible value of the number

asked by Anonymous on June 26, 2014
24. ## Math

If 1 more than a certain number is 3 less than a second number, the larger of these numbers minus the smaller is equal to?

asked by Emily on July 1, 2013
25. ## Math

What is the probability of rolling a number less than 4 when a fair number cube is rolled?

asked by Antonio on May 26, 2011
26. ## 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?

asked by jove on July 2, 2016
27. ## math

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

asked by ellie on August 1, 2016
28. ## pre algebra

how do i figure out how to write a number setence for the product on the number line -10 -8 -6 -4 -2 0 2

asked by emily on October 13, 2011
29. ## algebra

Write the number 2.4 in the form , using integers, to show that it is a rational number

asked by lala on February 5, 2018
30. ## ALGEBRA

Choose a natural number between 1 and 30, inclusive. What is the probability that the number is a multiple of 3?

31. ## Algebra 2

Fifty four decreased by three times a number is equal to the number increased by 10

asked by Molly Keegar on September 17, 2015
32. ## Algebra.

Three times the square of a number minus twice the same number is 8. Find all such numbers.

asked by Haelin on March 22, 2013
33. ## sito gbethrome senior school

a number is picked from the set {1,2,3,-,18}.find the probability that it is either a multiple of 3 or a number less than 7

34. ## MATH

Twice the square of a certain whole number added to 3times the make 90 find the number

asked by Nana on October 24, 2018
35. ## college algebra

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

asked by stephen on February 15, 2009
36. ## math

Write the phrase “the quotient of 3 more than a number, and 3 less than that same number. Can someone tell me or show how to do this problem?

asked by keauanna on November 25, 2007
37. ## 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?

asked by ROBIN on July 15, 2013
38. ## 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?

asked by ROBIN on July 15, 2013
39. ## algebra

When 20% of a number is added to the number, the result is 60. Which one is the correct answer? ( 10, 50, 17, 120 )

asked by Johnny on June 22, 2014
40. ## math

the number blank thirds is between 3 and 4. what could the numerator of this number be? explain your answer.

asked by maya on May 9, 2011
41. ## math

Show that each number is a rational number by writing it as the quotient of two integers. 1. 37 2. -3 1/5 3. 9.2 4. -0.23

asked by Evelyn on January 28, 2016
42. ## Math

The number of seconds in 2 hours equals the number of minutes in how many days?

asked by Jenna on August 5, 2015
43. ## 7th grade math vocabulary

The number of ways 6 people can sit in 6 chairs is the number of________________.

asked by Nicole on March 9, 2009
44. ## 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?

asked by Annalisa on September 23, 2010
45. ## Math

One number is 5 more than another. The quotient of the larger divided by the smaller is 4/3. Find the number

asked by Kim edurise on September 18, 2016
46. ## Maths

a number is300 when rounded off to nearest hundred. what is the greatest possible value of the number

asked by Anonymous on September 20, 2017
47. ## chemistry

the number of protons in the nucleus of an atom is called the.... atomic number

asked by alejandra on February 13, 2007
48. ## MATH

Three whole number of have their l c m as 180 and their HCF equal to 3 two of the numbers 60.find the third number.

asked by EBEN on October 16, 2018
49. ## 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?

asked by Lilly on May 23, 2016
50. ## Math

Which group shows all the whole answer number factors of a composite number? A. 1,2,3,4,5,8,16 B. 1,2,3,4,5,6,10,20 C. 1,2,3,4,6,8,12,24 D. 1,2,3,4,7,14,28

asked by Anonymous on September 23, 2010
51. ## 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?

asked by meshelle on January 19, 2009
52. ## math

The number a is a number less than -3. What is the range of possibl values of 1/a^2 ? a. 1/a^2

asked by Tomas on November 8, 2013
53. ## math

3/7 of the muffins in the bakery were carrot muffins. The number of blueberry muffins was twice the number of multi grain muffins. The number of multi-grain muffings was 1/3 the number of banana muffins. If there were 108 multi0grain muffins, how many

asked by Anonymous on November 8, 2012
54. ## algebra

1.-2X-2 +7(x+1)=2x 2. 9x-1=-5+8x 3.7x-3= 4. when 4 times a number is subtracted from 7 times the number, the result is 30. What is the number? 5. when 4 times a number is added to 7 times the number, the result is 33. What is the number? 6. When 20% of a

asked by Johnny on June 22, 2014
55. ## stats help!

suppose the number of customer complaints per day on the morning shift (6am-12) at Murph's Coffee is distributed as follows: Complaints f(x) 0 .3 1 ??? 2 .2 a) what is the value of ??? b)what is the average number of complaints per day on the morning

asked by Sam on January 13, 2011
56. ## math

the spinner shown to the right has 8 equal sized sections labeled 1 through 8 place the probability of each outcome described below on the number line identify each outcome as likely unlikely or neither likely nor unlikely 1. arrow lands on 8 2. arrow

asked by Anonymous on April 13, 2016
57. ## PHYSICS

Express following measurements in scientific notation. 1. a) 5800 m I don't even get what scientific notation is. In my book its ays, that in Scientific notation, the numerical part of a measurement is expressed as a number between 1 and 10 multiplied by a

asked by Anonymous on September 8, 2011
58. ## physics

What will a spring scale read for the weight of a 50 kg woman in an elevator that moves as follows? (a) upward with constant speed of 3.0 m/s Enter a number.1 N (b) downward with constant speed of 3.0 m/s Enter a number.2 N (c) upward with acceleration of

asked by kim on December 18, 2009
59. ## math

1. Rosa, Roberto, Andrea, and Inno find an estimate for the square root of 10. Who has proposed the best solution? a. Rosa: "Use the sqaure root of 9 and the square root of 25 to estimate." b. Roberto: "I will use the square root of 4 and the sqaure root

asked by steve on September 25, 2012
60. ## biology

Allegra is a blockbuster allergy medication that generated over \$1.8 billion in global sales in 2004. Allegra, or Fexofenadine, decreases allergy symptoms by inhibiting the action of histamines. Histamines are naturally occurring molecules that are

asked by selly on March 12, 2013
61. ## ALGEBRA

After paying mom, you find that you have 13 bills. The number of ten dollar bills you have is twice the number of five dollar bills. The number of one dollar bills is two less than six times as many ten dollar bills. Find the number of each bill that you

asked by BOBBY on February 1, 2018
62. ## Math

After paying mom, you find that you have 13 bills. The number of ten dollar bills you have is twice the number of five dollar bills. The number of one dollar bills is two less than six times as many ten dollar bills. Find the number of each bill that you

asked by Bobby on February 1, 2018
63. ## statistics

A salesperson has found that the probability of making various numbers of sales per day is presented in the following table. Calculate the expected number of sales per day and the standard deviation of the number of sales. Number of sales(Probability)

asked by Paula on April 9, 2011
64. ## college algebra

Annual profit in thousands of dollars is given by the function, P(x) = -.1x2 + 50x - 300, where x is the number of items sold, x ¡Ý 0. describe the meaning of the number -.1 in the formula describe the meaning of the number -300 in the formula

asked by Teri on May 20, 2011
65. ## math

At a basketball game, a vender sold a combined total of 116 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold

asked by john on December 20, 2016
66. ## math

At a hockey game, a vender sold a combined total of 192 sodas and hot dogs. The number of sodas sold was two times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.

asked by Anonymous on March 9, 2013
67. ## Pre-Calculus

Cost,Revenue,and Profit: Estimate the number of scanners that would produce a maximum profit when p is the price per scanner and x is the number of scanners. p= 100-0.0001x and the cost for producing x scanners is C= 350,000+30x and the profit for

asked by Sam on February 3, 2011
68. ## MATH

These are my last few question that I need help with PLEASE STAY WITH ME MS. SUE 1. In 2012, the total population of Florida was 3,158,697 people. What was the population in scientific notation, approximately? A. 3.2 * 10^5 B. 3.2 * 10^6 C. 3.2 * 10^7 D.

asked by Steve on November 20, 2016
69. ## math

A stamp collection consists of 3, 8, and 15 cent stamps. The number of 8 cent stamps is one less than triple the number of 3 cent stamps. The number of 15 cent stamps is six less than the number of 8 cent stamps. The total value of all the stamps is \$2.47.

asked by tiff on September 7, 2008
70. ## Math

Number of goals : 0, 1,2,3,4,5 Number of matches : 7,x,5,3,1,4 (a) if the mean number is more than 2, find the largest possible value of x. (b) if the median number of goals is 2, find the largest possible value of x

asked by StuartKess on August 10, 2011
71. ## Algebra

Explain why any even root of a negative number is not a real number, but an odd root of a negative number is a real number.

asked by liliy on June 13, 2016
72. ## Ecology

What are the types of population density measure and how each may be determined? Airkon Population density is a measurement of the number of people in an area. It is an average number. Population density is calculated by dividing the number of people by

asked by airkon on October 8, 2006

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

asked by Emily on March 29, 2007
74. ## Probability and statistics

10. The mean of the number of tosses on which a prime number occurs when a balanced dice is tossed 5 times is equal to Choose one answer a. 5/3 b. 3 c. 5/2 d. 2

asked by Arun on March 2, 2012
75. ## Math

Suppose that a graphing calculator is programming to generate a random natural number between 1 and 10 inclusive . What is the probability that the number will be prime?

asked by Helen on July 10, 2015
76. ## 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

asked by austin on October 4, 2012
77. ## 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

asked by me on November 1, 2009
78. ## Data Management

there is a six sided die, number 1- to 6. what is the probability that it it take exactly two tries to roll a 4? what is the expected waiting time until and odd prime number is rolled?

asked by Anon on January 22, 2014
79. ## Math 2 questions :/

Which of the following equations has an infinite number of solutions? 3x ¨C 3 = ¨C4x 2y + 4 ¨C y = 16 7x + 5 = 4x + 5 + 3x 6y ¨C 2 = 2(y ¨C 1) Write the inequality and solve for the following problem: The result of 6 subtracted from a number n is at

asked by Princess Anna on January 8, 2014
80. ## mathes

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

asked by HARISH on March 21, 2017
81. ## math

From the set A={3,root2,2root3,root9,root7},a number is selected at random.find the probability that is a rational number.

asked by I-learn on September 30, 2015
82. ## probability

If a number is chosen at random from the integers 5 to 25 inclusive, find the probability that the number is a) multiple of 5 or 3 b) even or prime numbers c) less or greater than 18

asked by Anonymous on May 31, 2016
83. ## maths/permutation and combination

Find the number of ways, the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000. Please I need an explanatory workings!!!

asked by Francis on May 21, 2014
84. ## keybording and word processing

you would use words for numbers when? a. signifying an even house number, b. using "A.M." or "P.M." c. expressing an even amount of dollars and cents, d. beginning a sentence with a number

asked by Raksha on June 9, 2008
85. ## Math

PLEASE HELP ME! Last question, and I'm stuck! Write the algebraic expression that models the word phrase. The product of 2 divided by the number h and 8 more than the number k

asked by Anxious on February 3, 2019
86. ## 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 ?

asked by jeff on February 22, 2015
87. ## math

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

asked by wilton on May 2, 2014
88. ## math

How can one calculate the odds of winning the jackpot in the lottery. The probablity is the number of ways to win (usually one) divided by the number of possible entries.

asked by student on July 3, 2007
89. ## algebra I

determine which real number corresponds to the situation. The record high temperature for a date is 97.9 degrees above 0. what is the corresponding number for this sentence?

asked by marilyn on April 18, 2010
90. ## Algebra

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

asked by Vilma on June 19, 2012
91. ## keybording and word processing

15. you would use words for numbers when? a. signifying an even house number, b. using "A.M." or "P.M." c. expressing an even amount of dollars and cents, d. beginning a sentence with a number

asked by Raksha on June 9, 2008

Write three equivalent fractions for each fracton 7/8,5/6 in order to get the answer am I suppose to find the number that I can divid both numbers and is it the same number

asked by Jessica on October 13, 2008
93. ## 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?

asked by Katie on December 10, 2012
94. ## 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

asked by Lea on September 17, 2009
95. ## algebra 1

Determine which real number corresponds to the situation. The record low temperture for a date is 25.6 degrees below zero. The corresponding number for this sentence is-----.

asked by robbie on December 4, 2010
96. ## 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 )

asked by glloyd on March 2, 2011
97. ## Chemistry

Hi, what is the PH for NH3 in gas form? When I tested it with PH paper it showed a number around 8-9.5, but from searching online its a higher number. I'm not sure which one is correct. Thanks

asked by Sherlique on December 29, 2016
98. ## 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.

asked by Andy G on March 17, 2014
99. ## Maths

write a directed number to show the size and direction of the number. Question john walked 10km east

asked by Sophie on March 18, 2014
100. ## maths

a new colony was built and the builder gave contract to a sign maker to number the buildings from number 1 to 500.How many zeroes will the need?

asked by vk on December 24, 2016