Wednesday

July 30, 2014

July 30, 2014

Number of results: 29,495

**6th grade math**

Can you check these problems, please? Translate each phrase into algebraic expression. 1. 5 more than D Ans: 5 + D 2. Twice a number W Ans: 2*W 3. Product of 60 and W Ans: 60*W 4. A number, N, decreased by 18 Ans: N - 18 5. 14 minus a number, M Ans: 14 - M 6. Twice a number, C...
*October 24, 2013 by Alex*

**Math 8R: Homework Check - Part 4**

Part 4: Translate and solve: 25. 6 less than twice a number is ten Answer : 2n - 6 = 10 (answer: n = 8) 26. The quotient of a number and 4 plus 3 is 8 Answer: n/4 + 3 = 8 (answer: n = 29) 27. 4 less than three times a number is -28 Answer: 3n - 4 = -28 (answer: n = -8) 28. ...
*October 29, 2012 by Laruen*

**11th grade Algebra**

A number is multiplied by -3 and then this product is decreased by 7. The result is 4 less than twice the opposite of the number. what is the number?
*October 3, 2010 by Sally*

**Math 116**

five times a number decreased by twice the same number
*December 23, 2012 by Gayle*

**Algebra**

Five times a number decreased by twice the same number.
*August 31, 2012 by Frances*

**math**

I have no clue how to figure this out! Can you tell me how to figure it out? 2 positive numbers are in a ratio of 9 to 10. if the lesser number is decreased by 6 and the greater number is decreased by 25, the resulting ratio is 2 to 1. find the greatest of the original numbers.
*April 22, 2008 by Kayla*

**algebra one**

five times a number decreased by eight is at most ten more than twice the number
*March 6, 2013 by brent*

**Math 8 - HELP!**

7 times a number decreased by 4 is the same as 6 plus twice that number my answer - 7n - 4 = 6 + 2n am i correct and can you help me solving it, please!!! thank you! :)
*January 23, 2013 by Lauren *

**Math 8 - HELP! (PLZ!) **

7 times a number decreased by 4 is the same as 6 plus twice that number my answer - 7n - 4 = 6 + 2n am i correct and can you help me solving it, please!!! thank you! :)
*January 23, 2013 by Lauren *

**algebra**

find two numbers such that if 7 is added to the greater the answer is four times the smaller number, while 28 added to the smaller number is equal to twice the greater number.
*July 9, 2014 by fatimah*

**pre algebra**

When twice a number is decreased by 8, the result is the number increased by 7. How would you solve it and check answer into the original problem?
*February 1, 2011 by Amber shall*

**math **

A. In 1 year Kristen will be four times as old as Danielle. Ten years from then Kristen will only be twice as old as Danielle. How old is Kristen now? B. The greater of two integers is 4 times the lesser. Of the lesser integer is increased by 12, the result is 3 less than the ...
*July 14, 2013 by rita*

**math **

Translate the phrase into a mathematical expression and then simplify. Five time a number decreased by twice the same number This is what I got 5 X x-x-x ? I think and sure am way off
*May 21, 2012 by mike*

**Intermediate algebra**

Seven times the difference of six and a twice a number yields the same result as the same number decreased by one.
*May 25, 2008 by Rene*

**Math**

Can you help me write these out in an algebraic expression? 1. Seven less than twice a number equals 19. 2.Eight decreased by 3 times a number equals 2. 3. The sum of two times a number and 5 is 11. Is this right? x/8 + -1/2 = 6 My answer: x=44
*August 22, 2011 by Bryce*

**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
*July 14, 2008 by melissa*

**Math**

Twice a number is greater than half that number by 24. Find the number.(ModelDrawing)
*January 14, 2013 by Crystal *

**algebra one**

three times the sum of a number and six is greater than four times the number decreased by two
*March 5, 2013 by brent*

**math**

One number is eight more than twice another. If their sum is decreased by nine, the result is fourteen. Find the numbers.
*December 17, 2011 by latesha*

**Math**

Use symbols to represent unknowns and variables. Write inequalities to answer questions arising from situations. 1. Ten less than a number, x, is greater than 32. 2. A number, n, decreased by 6 is less than or equal to 4. 3. One half of a number, increased by 9, is less than 33.
*September 24, 2013 by Pam*

**Maths**

A number decreased by 30 is the same as 14 decreased by 3 times the number. Find the number. Explain!
*March 6, 2014 by Abhishek*

**Math**

Twenty equals four decreased by twice an unknown number. I need the equation and the solution please I'm almost finished!!!!!!!!!!!!!!!!!!!!
*April 21, 2009 by Briana*

**algebra**

the number 12 is 14 greater than twice a number. find the number.
*October 9, 2010 by sean*

**Help me please**

Find a number that is decreased by 12 when you form half of the number, explain how you got your answer. It reads to me that n/2 + 12 = n multiply each side by two... n+24=2n subtract n from both sides n-n+24 = 2n-n 24=n check it. Take one half of 24, or 12. Is that the same ...
*August 17, 2005 by foine lady*

**Algebra**

Seven times the difference of six and a twice a number yields the same result as the same number decreased by one. How does this translate into an algebra statement?
*September 30, 2007 by John*

**math**

The greater of two numbers is 1 more than twice the smaller. Three times the greater exceeds 5 times the smaller by 10. Find the numbers. The second of three numbers is 1 less than the first. The third number is 5 less than the second. If the first number is twice as large as ...
*October 5, 2008 by delaney*

**math**

a 4 digit number my 2 nd digitis twice my 3 digit the sum of all my digits is 3 times greater than my last digit the productof my 3rd and 4th digits is 12 times greater than the ratio of my 2nd to 3rd whats my number?
*August 18, 2011 by richard*

**math**

One number is eight more than twice another. If their sum is decreased by nine, the result is fourteen. Find the numbers....smaller value and larger value
*December 17, 2011 by latesha*

**Math**

The sum of twice a number and another number is 24. The difference of twice the first number and the other number is 12. Which system would model this situation, and what is the solution?
*February 22, 2013 by tyler*

**Algebra 1- Please Help !!!!!!!!:D**

When two numbers are added together, the result is 45.Twice the greater number is six more than five times the lesser number. What are the numbers.
*October 16, 2010 by 111*

**algebra one**

the sum of twelve ans a number is no greater than the sum of twice the number and -8
*March 6, 2013 by brent*

**Math**

To open the chest of shells the souvenir merchant must enter a code. As his memory is poor, to remember the code he has filled in this speech bubble so that every statement is correct. What is the code? ? X number 1, ? X number 2, ? X number 3, ? X number 4. The multipliers ...
*August 16, 2012 by John*

**algebra**

-Alan sold his bike to Dan making a 20% profit. Dan sold the bike to Carol for $180 which was a 25% profit for Dan. How much did Alan originally pay for the bike? - A positive number is increased by 20%. This new number is now decreased by 20%. To obtain this final result the ...
*January 2, 2013 by Bob J*

**Intermediate Algebra**

Combine like terms: -3x^2+2x-4x^2-9+6x-2x^2+8 Solve for x: 8x-11= -11x+18 Solve for x: -2(x-5)+7=z-8-5x Solve for x: (x-2)/5 - 3/2= (x+1)/10 Translate to an algebra statement; do not solve: Seven times the difference of six and a twice a number yields the same result as the ...
*September 29, 2007 by Dawn*

**algebra**

the sum of two numbers is the same as four times the smaller number.if twice the larger is decreased by the smaller,the result is 30.find the numbers
*May 26, 2008 by daniel*

**maths**

I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than 500. Who am i?
*February 17, 2008 by jesica*

**Math**

The sum of three times a first number and twice a scond number is 43. If the second number is subtracted from twice the first number, the result is -4. Find the number. Mainly I can't figure out is this is two problems in one or just one.
*September 23, 2013 by Callianna*

**Math**

twice a number minus a second number is -1. twice the second number added to three times the first number is 9. find the two numbers.
*December 1, 2013 by Jane*

**Algebra 1 Honors**

When two numbers are added together, the result is 45. Twice the greater number is six more than five times the lesser number. What are the numbers? 3 months ago Only allowed to use one variable
*October 30, 2008 by Mark Younan*

**MATh ( translate words into number)**

40. The greater of two numbers is 1 ore than twice the smaller. Three times the greater exceeds 5 times the smaller by 10. Find the numbers. How do i start please explain. WHere do i start and how to do do this. AM very confused.
*October 10, 2011 by Tiffany *

**math**

I am a two digit number, twice the sum of my digits is 22. The product of my digits is 24.My tens digit is greater than my ones digitwhat number am I?
*October 2, 2012 by Amber*

**8th grade Math**

" four less than twice a number is greater than six " Can someone please write that as an expression ?
*June 10, 2011 by Maria*

**Algebra 1**

Two fewer than a number doubled is the same as the number decreased by 38. Find the number. If n is "the number," which equation could be used to solve for the number?
*October 23, 2012 by Monica*

**Math**

15 decreased by twice n equals 13
*May 2, 2013 by Wen*

**Math**

I need help with these three problems. I cant figure them out. 3. The difference of two numbers is tripled. The result is decreased by 1. If the lesser of the two numbers is 4 the result is 8.3. Find the greater number. 4. A number increased by 21 is ewuivalent to half the ...
*May 5, 2009 by Math*

**maths**

the denominator of a rational number is greater than the numerator by 6. if the numerator is decreased by 2 and the denominator is increased by 4 . the rational is 1/5 .Find the rational number.
*June 13, 2012 by kratika*

**maths**

the denominator of a rational number is greater than the numerator by 6. if the numerator is decreased by 2 and the denominator is increased by 4 . the rational is 1/5 .Find the rational number.
*June 13, 2012 by kratika*

**maths**

the denominator of a rational number is greater than the numerator by 6. if the numerator is decreased by 2 and the denominator is increased by 4 . the rational is 1/5 .Find the rational number.
*June 13, 2012 by kratika*

**Please help quick! Math**

The sum of three times a first number n twice second number is 8. If the second number is subtravted from twice the first number, the result is 3, find the numbers.
*August 30, 2012 by Jeconiah*

**algebra 1**

N decreased by 12 is greater than or equal to 11?
*October 19, 2011 by Rachael*

**algebra 1**

N decreased by 12 is greater than or equal to 11?
*October 19, 2011 by Rachael*

**Round t Numbers2-Digi**

It rounds to 30. The number of ones is greater than the number of tens. It is greater than 30. What number is it?
*February 7, 2013 by Anonymous*

**math**

how do I write the equation for fifteen decreased by twice n equals 13?
*November 12, 2012 by karen*

**math**

what is the rule for greater than less than sign. The greater than sign, > , means that whatever is to the left of it is greater than what is to the right of the sign. The less than sign, < , is just the opposite. Whatever is to the left of the sign is less than what's ...
*October 18, 2006 by Jenny*

**math**

If the word,"if," in math mean multiply and,"is," means equal, what does the word,"was'" mean??? EX: Four times a number was 22 greater than twice the number.
*April 3, 2012 by ally*

**math**

need help with math word problems. just don't understand. What is the number? you have a four digit number where the thousands digit is four greater than the hundreds digit.The tens digit is twice the thousands digit. The ones digit is half of the thousands digit. What is the ...
*March 8, 2007 by vince*

**Algebra**

Hi I was wondering if I could get some help on this word problem... Penny collected some change in preparation for a garage sale. She collected two more nickels that twice the number of dimes and eight fewer quarters that twice the number of nickels. If the value of the ...
*November 28, 2007 by Jason*

**7th grade math**

how do I write an equation for "fifteen decreased by twice n equals 13"
*November 13, 2012 by karen*

**Algebra, help please!!!**

I Dont understand any of this and its due tommorow and i dont get it, can you please help me. 1. 2/3 of a number m 2. The fifth power of 3 times a number y 3. The quotient of twice a nimber t and 12 4. Twice the difference of 8 and a number b.
*August 28, 2007 by Michael*

**algebra**

1. a number increased by 21 is 28. find the number 2. a number decreased by 12 is equal to 30. find the number. 3. 8 less than a number is 15. fid the number
*February 7, 2009 by kate*

**math help**

1. a number increased by 21 is 28. find the number 2. a number decreased by 12 is equal to 30. find the number. 3. 8 less than a number is 15. fid the number
*February 7, 2009 by Peter*

**3rd Grade Math**

Why is this statement wrong? The greater number of counters, the greater the number of arrays you can form.
*November 30, 2011 by Emily*

**algerbla**

if the square of a postive number is decreased by five times the number , the result is 14. Find the number
*September 15, 2013 by Anonymous*

**Math**

40-3n=-23 what is n? 2/3-6h=-13/6 what is h? write as a equation,then solve. the quotient of a number and 2, minus 9, is 14 a number decreased by 7 and then divided by 5 is 13 the sum of 15 and 7 times a number is 99
*October 23, 2012 by Maryam :)*

**Algebra 1- Math**

The sum of a smaller number and twice a larger number is 67. If the smaller number is increased by 5, the sum will equal the larger number. Find the numbers. A rectangles width is four more than twice its length. Its perimeter is 62. Find the dimension of the rectangle?
*February 6, 2013 by Tony*

**math**

what is three less than 11 times a number is the same as the number decreased by 13. find the number
*December 6, 2012 by zoey*

**Math**

Are these correct? two more than a number and four = 2 + n + 4 ten more than a number plus 3 = n + 10 + 3 three increased by a number minus 5 = n + 3 - 5 six and a number decreased by 7 = n+6-7
*November 8, 2009 by JADEN*

**algebra**

Solve by setting up the proper equation to describe the facts given and then carrying out the mathematical calculations to solve for the unknown variable(s). Three times a larger number added to 4 times a smaller number totals 24. When twice the smaller number is subtracted ...
*July 9, 2012 by Cory*

**fourth grade math**

one factor of the mystery number is 7 the other factor is an odd number greater than 8 and less than 15 the mystery number is greater than 75 the sum of the digits of the mystery number is 10 what is the mystery number? what is the missing factor????
*March 30, 2012 by breana*

**Statistics**

The game of chuck-a-luck consists of rolling 3 dice. The player picks a number, 1, 2, 3, 4, 5, or 6. Winning and losing depends on the number of times the number appears on the top of each die. If the number appears once then the winnings are equal to the bet. If the number ...
*December 18, 2012 by Robert*

**math**

I am a 4 digit number greater than 9,000 my omes digit is 3 and my hundreds digit is the smallest prime number greater than 5 the sum of my digits is 20. What number am i?
*October 20, 2011 by Anonymous*

**chem **

A 2.9 L sample of gas has a pressure of 5 atm and a temperature of 50 °C. What will be the new temperature in Kelvin if the volume is decreased to 2.4 L and the pressure decreased to 3 atm? Round to the nearest whole number. Don't forget the units.
*May 10, 2013 by nene*

**Math**

The number is not less than 20. The number is not greater than 40. The number is not divisble by 2, 3, or 7.THe number is not a prime number. THe sum of the number's digits is not 8. What's the number?
*October 13, 2009 by Grace*

**Math**

pg.3 18.Which, if any of the following statements is always true? A. If the numerator and the denominator of a fraction are increased or decreased, by the same amount, the value of the fraction is unchanged. B. If the numerator and the denominator of a fraction are squared, ...
*April 19, 2014 by Johnny *

**PHYSICS**

Suppose you are given that z = c y2/x3 where c is some number. For a particular value of c, x and y, z is equal to 129. Suppose x is decreased by a factor of 2.3 and y is decreased by a factor 7.9. What is the new value of z?
*September 1, 2011 by JJ*

**math**

Let a be a positive number. If the product abc is negative, which statement must be true? A. bc is greater than 0 B. bc uis less than 0 C. ac is greater than 0 D. ac is less than 0 E. ab is greater than 0
*August 22, 2012 by Kory*

**physiology**

dizziness during hyperventilation is due to a decrease in cerebral blood flow. The decreased blood flow is caused by a. vasodilation b. decreased stroke volume c.vasoconstriction d. decreased respriation
*November 11, 2008 by Natash*

**Geometry**

In a certain game, a player throws a standard 6-sided number cube twice per turn. What is the probability that the result of the first throw will be a 1, and the result of the second throw will be greater than 3?
*June 13, 2013 by DaMarkus*

**math**

Mary says that the greater the number of counters, the greater the number of different arrays you can form. Give an example that shows that Mary is wrong.
*February 12, 2014 by jaylynn*

**math**

the greater of two numbers is 1 more than twice the smaller. three times the greater exceeds 5 ties the smaller by 10. find the numbers and write the equation. please help me
*October 10, 2012 by k*

**3rd grade**

I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?
*August 30, 2010 by andrew*

**3rd grade math**

I am a number greater than 99 and less than 1,000. Two of my digits that aren't next to each other are the same. My tens digit could not be greater and it is 1 more than my hundreds digit. What number am I?
*September 15, 2010 by Traci *

**FIND THE VALUE OF SQUARE**

I AM A NUMBER GREATER THAN 99 AND LESS THAN 1,000. TWO OF MY DIGITS THAT AREN'T NEXT TO EACH OTHER ARE THE SAME. MY TENS DIGIT COULD NOT BE GREATER AND IT IS 1 MORE THAN MY HUNDREDS DIGIT. WHAT NUMBER AM I?
*October 11, 2011 by ANDREW RAMIRES*

**Math**

i am a four digit number. all of my digits are different. my first digit is twice my fourth digit. my second digit is twice my first digit.my last digit is twice my third digit. the sum of my digits is 15. what number am i?
*September 7, 2009 by Nicholas*

**algebra**

Twice the first number is eleven more than the sum of the other two numbers. The sum of twice the first number and three times the third number is one more than the second number. The second number is equal to the sum of the first number and the third number. Find the three ...
*June 17, 2014 by nelly*

**Pre-cal**

What is the probability of getting an even number on a single roll of a number cube if you roll a 3 or greater. My answer: is 1/3 because there are only two numbers that are even and greater than 3 on the number cube. Teacher marked this as wrong. How did I mess this one up?
*January 3, 2009 by Lucy*

**Math!(Need More Help!I did #4,is ti right?)**

Directions:Write inequalities for the numbers 3 - 4 below. Do not solve them! Problems: 3.Stacey and Luis volunteer at the local hospital. Stacey worked 4 more hours than Luis, and together they worked more than 28 hours. What is the least number of hours each worked? 4.Mrs. ...
*June 24, 2007 by Erica!!!*

**math**

I'm thinking of a number made from the digits 3,6 and 9. Each digit is used only once. My number is an even number. My number is greater than 400. What is my number?
*October 26, 2010 by selena*

**4th grade**

Go on a big number hunt.Find at least one number greater than 100,000.Findat least one number greater than a 1,000,000.Hint:look in a on-line .Record the number below and write at least 2 sentences to describe what each one is about? That's all the information I have....Thank ...
*September 16, 2009 by Jason*

**algebra**

When the quotient of a certain number and 6 is decreased by 14, the result is 4 find the number.
*September 6, 2010 by Walter*

**Math**

greater than 30 but less 40 and if you add the digits you get a sum of 10. What is the number word? greater than 7/10 tens but less than 8/10 tens the number has 4 ones, what is the number word? I have more but will wait for these first, thanks. This is to try and help my ...
*October 21, 2009 by Lauren*

**writing inequalities**

sum of twice a number and 5 lies between 7 and 11 Here is how you would write that: 7 < 2x +5 < 11 You can subtract 5 from each term and divide each term by 2 while keeping the < signs in the same direction. This results in 2 < 2x < 6, and then 1 < x < 3 ...
*February 18, 2007 by sma*

**Chemistry**

You have two gas-filled balloons, one containing He and the other containing H2. The H2 balloon is twice the size of the He balloon. The pressure of gas in the H2 balloon is 1 atm, and that in the He balloon is 2 atm. The H2 balloon is outside in the snow (−5 °C), and ...
*March 30, 2007 by Luis*

**math**

the sum of two numbers is 90.three times the larger decreased by twice the smaller is 160.what are the numbers?
*March 13, 2012 by rumbie*

**Business Math**

I did these, but the answers I got didn't match the ones in the back of the book. If 135 is decreased by 75%, what is the new amount? A number is decreased by 40% to 525. What is the original amount? The cost of a pound of nails increased from $2.36 to $2.53. What is the ...
*January 23, 2013 by tmouery*

**statistics**

2. We would like to test whether the population mean is less than 40. Suppose that a hypothesis test is conducted to determine if the mean of the population has decreased or not. Describe what a Type II error would mean for this example. A) Reject H0 when the population mean ...
*May 8, 2013 by ali awan*

**algbrea**

translste the sentece into an equation and slove it.if 4 times a number is decreased by 9, the result is 19. find the number?
*October 16, 2009 by cody*

**linear equation**

p.82#18. if the quotient of a number and 6 is added to twice the number, the real result is 8 less than the number. find the number
*June 29, 2013 by gecalian*

**Math Question**

If two sides of a triangle have lengths 4 and 9, then the length of the third side may be any number a) less than 13 b) greater than 5 but less than 13 c) greater than 4 but less than 9 d) greater than 5 I suggest you draw this. It is not d, nor a. it is b. Am I correct? yes ...
*March 4, 2007 by Becky*

**Math Help**

How can you turn this word problem into an equation: One number is twice another number. The larger number is also 32 more than the smaller number.
*July 2, 2010 by Norman *

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