Saturday

February 28, 2015

February 28, 2015

Number of results: 77

**Algabra**

What is 3 x -2=
*October 3, 2008 by Angelica*

**Algabra**

What is 2/5 of 6?
*October 4, 2010 by Tanner*

**algabra 2**

5/7+1/7
*October 8, 2012 by Allysiah*

**algabra**

x2/3=125
*November 8, 2009 by Anonymous*

**pre algabra**

-4(-3x+5y+5)+7(5x+2y-1)
*February 23, 2010 by melissa*

**Algabra **

What is a u square?
*September 7, 2011 by rick*

**math/algabra**

whats x+2+2x=x+10?
*February 7, 2008 by maura*

**algabra**

how do i factor 4x^2-12x
*May 30, 2008 by melissa*

**algabra**

what is the reduced fraction of (-25)/30
*September 20, 2010 by t.j *

**algabra**

please help solve this 3 * ( 5 + 8 ) - 22 / 4 + 3
*February 2, 2011 by kathy*

**algabra**

could you help me solve this 3x^2- 12x - 24 = 0
*February 3, 2011 by kathy*

**Algabra**

How to solve this: 5/a=?/a to the second power
*November 23, 2008 by Kim*

**algabra**

what is the prime factorization of 420
*May 3, 2010 by jennifer*

**algabra**

find the LCM of y^2-64 and y^2+15y+56
*April 26, 2011 by Sam*

**Algabra**

100+10y=140
*February 28, 2012 by Atrejo Atwood*

**algabra**

expand the following number (3a+2)3
*February 18, 2015 by rabia*

**algabra**

Solve and graph the solution set.
*August 19, 2007 by edie*

**algabra**

1/t -p express using a positive exponent
*August 19, 2009 by ginger*

**math(algabra readness**

how do you do a algebraic experssion?
*August 31, 2010 by victroia*

**Algabra**

I need help solving this using U- Substitution (x^2-4)^2 + (x^2-4) -6=0
*April 27, 2011 by justin*

**pre algabra**

multiplying a poss with a neg -20r=20
*October 9, 2007 by Anonymous*

**ALGABRA**

WHAT ARE THE 3 LARGEST PRIME NUMBERS LESS THAN 100?
*September 14, 2008 by HANNAH*

**math**

44 less than d translated in an algabra expression Would it be: d-44
*December 8, 2009 by Matt 2000*

**college/Algabra**

divide: (12x^3-42x^2-30x-3)/(6x+3)
*March 21, 2010 by Rebecca*

**algabra**

why are prime numbers beter when writing codes?
*October 22, 2012 by brandy*

**Algabra One**

According to some kids, what is the meaning of homework?
*March 7, 2009 by Kara*

**algabra **

on pizzazz 27 what is the answer to "what is it like to live under a rug"
*December 9, 2009 by James*

**algabra 2**

find the sum of the 1st 70 terms of the arithmetic sequence 16,6,-4,-14
*May 30, 2010 by nakiera*

**algabra**

use an associative law to find an equivalent expression 55,(t s) is
*February 12, 2011 by kathy*

**pre algabra**

write 20h/24h in its simplest form
*September 13, 2011 by andrew*

**Algabra 1**

Need help stuck on question. Find the range of f(x)=3g-5 for the domain (-1.5,2,4) A- (-8,10,-1,-1) B- (-9.5,1,7) C- (8,10,1,1) or D- (9.5,-1,-7)
*February 26, 2013 by nick*

**algabra**

I can't figure out how to add algabraic fractions with different denomonaters.
*November 29, 2007 by waz*

**algabra**

the width of a rectangle is fixed at 18 cm. What length will make the perimeter greater than 78 cm?
*November 13, 2009 by Anonymous*

**Pre algabra**

write 121 to 4 feet as a ratio in lowest terms
*April 9, 2013 by David*

**algabra 2**

list all the possible rational roots of 6x4-2x3+5x2+x-10=0
*December 1, 2012 by dashana*

**algbra**

need help on algabra post a question. We can't read minds, at least not through the ether. cgfhiop '
*October 15, 2006 by Anonymous*

**Pre-Algabra**

Making a pie chart,, can't figure out how to change from percent to degree. can someone help
*December 12, 2007 by Beth*

**algabra**

What is an expression to simplify using at least three of the following? Groupings: Parenthesis, brackets, or braces Exponents Multiplication or division Addition or subtraction
*February 1, 2011 by kathy*

**math**

I am doing pre algabra math and I am in 7th grade I need help to simplify the expression
*January 12, 2011 by ashlyn *

**algabra**

find the constant of variation for each direct variation. 10y=13x and f(x)=4.5x and x+y=0
*November 27, 2007 by michael*

**Algabra**

I need to know step by step how to complete the square to this problem: x^2-12x
*June 19, 2010 by Marlo*

**algabra**

find given the funcrion k described by k(x) =12x, find each of the following (a) k(-19),(b0 K (10)(c) k(21),k(-19)=
*April 13, 2012 by danny*

**algabra 1**

The following figure has a length of 5 and a width of 9. What is the area of the figure?
*October 25, 2010 by devonte*

**Pre Algabra**

If there is a cylinder that has a volume of 100 ft, what would be the DIMENSIONS of the cylinder to have to LEAST surface area?
*February 4, 2008 by Mackenzie*

**algabra**

What are the steps of the order of operations? Why is it important that you follow the steps rather than solve the problem from left to right?
*February 1, 2011 by kathy*

**algabra II**

does anyone have the answers to exam 00703600 inequalities, permutations, and probabilities i just need the part on graphing the inequalities
*September 29, 2010 by kay*

**3rd grade**

Do 3rd graders learn algabra
*September 22, 2010 by Anonymous*

**algabra**

a car rents for $35. plus 18 cents per mile your daily budget is $71. What mileage will allow you to stay within your budget?
*February 11, 2014 by Denise*

**Algabra**

2 cars leave town at the same time going in two different directions. one travels 44m/h and other at 55m/h. how long will they be 297 miles apart?
*May 17, 2011 by Tori*

**algabra**

Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard from, as^2+bx+c=0 the solutions are (-3,1)
*February 21, 2011 by Mary*

**algabra**

Janie's couch is 7 1/2 feet long.the scale of the dollhouse is 1 inch:2feet. what is the length of the miniature couch for the dollhouse?
*January 10, 2015 by michelle*

**Algabra 2**

Draw a graph that is not function and has these three properties: Domain of x-values satisfying -3<x<5 Range of y-values satisfying -4<y<4 Includes the points (-2,3) and (3,-2)
*September 11, 2013 by Josh*

**Algabra 2**

Draw a graph that is not function and has these three properties: Domain of x-values satisfying -3<x<5 Range of y-values satisfying -4<y<4 Includes the points (-2,3) and (3,-2)
*September 11, 2013 by Josh*

**algabra**

cubes 1 and 2 are similar if the volume of cube 2 is 45 and the scale factor between sides of the two is 2:3 what is the volume of cube 1?
*October 20, 2011 by nicholas *

**ALGABRA**

6.67X10-11 nm2/kg2 WRITE THE UNIVERSAK GRAVITIONAL CONSTANT USING POSITIVE EXPONENT ALSO WRITE THE CONSTANT AS A DECEMIAL
*January 5, 2011 by ron*

**Algabra**

Kathy bicycles 5 KM/h faster than Javier. In the same time it takes Javier to bicycle 57 km, Katy can bicycle 72 km. How fast does each bicyclist travel?
*January 22, 2011 by Mary*

**Algabra A(1)**

a solution of 67% soution is mixed with a solution o f57% to make 30 liters of a 59% solution. How many of each solution is used?
*January 3, 2012 by Hannah*

**Algabra**

I understand the part's of algerbra, i just can't figure out why people use multiplacation tables to figure out the symbol for the block cube curriculem inside of the finder's surronding. Why do they?
*October 30, 2007 by Samantha*

**algabra 2**

One side of a triangle is 4 cm longer than the shortest side and 2 cm shorter than the longest side. The perimeter is 38 cm. Find the dimensions of the triangle.
*October 3, 2010 by Lily*

**Algabra**

THe domain of the function y=X2+3 is the set of all real numbers. What is the range of the function? The minimum x^2 is zero, so the minimum y is 3 So the range is from 3 to inf. 2+2= x+6/2x
*December 11, 2006 by Chital*

**algabra**

Three individuals form a partnership and agree to divid the profits equally. x invest $9000, y invest $7000 z invest $4000. how much much less does x recieve than if the profists were divided in proportion to the amount invest
*June 10, 2013 by Agnes*

**algabra**

if a investor invested 1,500 in two funds one earned 4% profit the other eared 2% profit if the investor profit was 42. how much was invested in each fund?
*June 10, 2012 by mary burks*

**Math/Algabra**

The perimeter of a triangle is 102. side b is twice as long as side A. and side C is three less than side B.. how long is each side.
*February 13, 2011 by Randy*

**algabra 2**

3/4(20a+12)+1/4(20a+12)
*February 9, 2013 by yon*

**algabra**

I take a trip in my car. I want to go 960 miles in one day. The time t, in hours, that it takes to travel 960 miles is given. I will be going 70 or 75 miles an hour so the speed is r. How long will it take me to get to where I am going?
*February 1, 2011 by kathy*

**Algabra!!!**

ok i asked 4 help earlear ang got it but now im stuck again (2,5) M=1/2 the book says to "write an equation of the line that passws through the point and has the given slope. write the equation in slope-intercept form." but how do i do this with a fraction the book dose not ...
*December 6, 2007 by Mike*

**algabra**

Aki’s Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bicycle is given by C(x) = 0.1x^2-1.2x+9.457, where C(x) is in hundreds of dollars. How many bicycles should the shop build to minimize the average cost per bicycle?
*September 19, 2011 by Lois*

**pre algabra**

how would i figure this out?? kaya has roses, lillies, tulips, dasies and poppies growing in her backyard. she wants to make a bouquet for her friend. how many combinations of types of flowers can kaya have in the bouquet is she uses: a. exactly 1 type of flower b. exactly 2 ...
*February 20, 2008 by Mackenzie*

**Algabra**

Train A travels at 100 mph in the same direction. Train B travels at120 mph on a parallel track. Train A passes a station at 8:25 pm, Train B passes the same station at 8:37 pm. What time will Train B catch Train A?
*August 15, 2010 by Kelly *

**pre algabra**

mark is making a scale drawing of his house.the width of his house is 40 feet.marks room is 10 feet wide by 17 and a half feet long in mark first drawing the width of his house (40feet) is represented by 8 inches what would the dimensions of his room in inches be on the drawing?
*March 12, 2012 by Anonymous*

**??**

2a-3 x a+2 --------------- 4a-6 <-ok why does 4a plus 2a^2-3a <3b = a?? ------------- 2a^2+a-6 ^ Algebra help needed here. Your notation makes no sense. The first two algebraic terms are no equations or inequalities, so they don't help define or solve for anything. 4a-6...
*August 2, 2007 by chrissy*

**Algabra 2**

An airplane cruises northeast at a steady rate. Its speed can be broken down into two components:320 miles per hour due north and 40 milers per hour due north be the direction of the positive y-axis and let due east be the direction of the positive x-axis. Write parametric ...
*December 19, 2011 by Raygan*

**Pre-Algabra**

Unfortunately for mariners, the total amount of wave energy in a storm doesnt depend on the first power of wind speed, but on the fourth power. The seas generated by forty knot wind arent twice as violent as those from a twenty knot wind, they are 17 times more violent. A ...
*February 8, 2008 by Mackenzie*

**algabra**

A cylinder has a radius of 5 in. If the volume of the cylinder is 250 pie inches cubed, What is the height of the cylinder? pi*r^2*h=250*pi pi cancels. solve for h r^2*h=250 h=250/r^2?? This is what I got originally. 250=pie(5)squared *h. 250= pie 25 h 10= pie h h= 10 over pie...
*January 18, 2007 by peggy*

**algabra**

the sum of a the digits in a two digit # is 11. if the digits are reversed, the new # is 45 more than the original #. What is this # !!! i need help AB is the two digit number A+B=11 10B + A= 10A + B - 45 solve. Ok, first. You would first bring both sides of the equation to ...
*March 7, 2007 by me*

**Algabra**

Landscape designers often use coordinate geometry and algebra as they help their clients. In many regions, landscape design is a growing field. With the increasing popularity of do-it-yourself television shows, however, many homeowners are becoming amateur landscape artists. ...
*November 25, 2009 by Isaac*

**Algabra 1**

Buying a Home For most people, buying a house is a great investment that can offer security in an uncertain world, but buying a house is also a commitment. Application Practice Answer the following questions. Use Equation Editor to write mathematical expressions and equations...
*August 13, 2011 by Luna*

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