Wednesday

January 28, 2015

January 28, 2015

Number of results: 26

**maath**

How to do you solve this 3^x=9 graphically? What do I do. Thank you
*October 29, 2010 by alainia*

**Maath**

how would you do this factoring by grouping? 2x^2+3x+6x+9
*April 9, 2010 by Lilian*

**Maath**

Solve The Equation 3/y+2 over 7/y-4
*May 1, 2010 by Aiden*

**Maath**

What does it mean to solve each equation graphically? 5x+7=32
*September 1, 2010 by Alexia*

**Maath**

Use the elimination method to solve each system. How do you do this? {u+4y=11 7u+3v=2
*February 26, 2010 by Scott*

**Maath**

How do you write these two equations in slope intercept form? x-5y-10=0 5x+2y+10=0
*February 18, 2010 by Jessica *

**Maath **

I dont understand how to do this. I read the steps in the book and they are really confusing. Any help would be beneficial. r/5=r+1/8
*February 3, 2010 by Vanya*

**maath**

Factor the GCF from each term in the expression. Can you plese show me the steps on how you reached your answer? Thank you!! 8m^7+6m^4-4m^2
*May 6, 2010 by Michael*

**maath**

how many times did the minute hand of a clock rotate during March this year ? please explain how you work it out,thanks
*December 2, 2012 by wan*

**Maath**

What am I doing wrong? original problem: x^2-144/x+4 times x^2-16/x+12 This is what I have so far: (x+12)(x-12)/x+4 times (x-8)(x+2)/x+12 I don't know if this is right or what to do from here.
*October 13, 2010 by Sabian*

**Maath**

Solve the equation for the indicated variable. 4x-3a-(10x+7a)=0 solve for x
*August 23, 2010 by Courtney*

**Maath**

5(4r-3c)-2(7r-9c)=0 solve for r This is all I know how to do and don't know if it's even right. Or what to do from here. 5(4r-3c)-2(7r-9c)=0 solve for r 20r-15c-14r-11c=0 6r-26c=0
*August 24, 2010 by Courtney*

**Maath**

Solve the equation for the indicated variable. 5(4r-3c)-2(7r-9c)=0 solve for r
*August 23, 2010 by Courtney*

**maath**

there are 3 arrays for 4.how many arrays can be drawn for each prime numbers
*April 29, 2012 by don *

**MAATH**

Rearrange the terms of the equations fo form Ax + By = C I really get confused about general form, like how do I do it, I dont understand at all. x+3y = -1 2x+4y-12 = 0
*January 13, 2011 by Anna*

**Maath:)**

If a rock is thrown upward from a height of 100 ft, with an initial velocity of 32ft/sec, solve for the time that it takes for it to hit the fround (when h=0) Round your answer to 2 decimals. Please and thankkk youuu(:
*April 30, 2012 by Honey*

**Maath**

The surface area S of the rectangular solid in the figure is S = 2(24) + 2(4x) + 2(6x). Find the length x of the box if the surface area is 248 square centimeters.
*September 18, 2012 by Kelly Vitteli*

**Maath**

Find an equation of the line L in point slope form and in general form. L is parallel to the line 3x-2y+5=0 and contains (2,3)
*September 28, 2010 by Heather*

**Maath**

Describe in words the lines having the following parametric equations. Sketch the lines. c) x = -5 y = 2 + t z = 2 + t I don't get this question, please tell me how to retrieve the answer and not just the answer!
*March 19, 2008 by Anonymous*

**maath**

The accompanying tree diagram represents a two-stage experiment. (Let x = 0.45, y = 0.55, r = 0.65, s = 0.35, t = 0.4, and w = 0.6.) Use the diagram to find the following probabilities. (Round your answers to three decimal places.) (a) Find P(A) · P(D | A). (b) Find P(B) · P(D...
*October 17, 2012 by Diana*

**Maath**

Solve the equation for the indicated variable. 4x-3a-(10x+7a)=0 solve for x This is all I know how to do & don't know if it's even right. 4x-3a-(10x+7a)=0 solve for x 4x-3a-10x-7a=0 -6x-10a=0
*August 24, 2010 by Courtney*

**Maath:)**

Sam is going to plant a rectangular flower garden next to his house. There will be a fence on three sides of the garden( fencing is not necessary along the houe). The area of the garden is to be 1,000sq. ft., and he has 90 feet of fencing available. Determine the dimensions of...
*April 30, 2012 by Honey*

**maath HELPPPP**

a ball is thrown into the air at a speed of 96 feet/sec. The equation that expresses the height of the ball as a function of time is: h(t) = -16t2 + 96t + 5 How long does the ball stay in the air after it is thrown? (Round answer to the hundreths of a second)
*February 14, 2013 by Erin *

**Maath:)**

If an object is thrown vertically upward with an initial velocity of v, from an original position of s, the height h at any time t is given by: h=-16t^2+vt+s (where h and s are in ft, t is in seconds and v is in ft/sec) Solve for t when the object hits the ground. (when h=0) t...
*April 30, 2012 by Honey*

**Maath**

A coffee shop mixes French roast coffee worth $9 per pound with Kona coffee worth $4 per pound. How much of each type of coffee was used in order to obtain 20 pounds of a mixture worth $5 per pound.
*February 27, 2010 by Lana*

**maath 116**

3. The linear equation represents an estimate of the average cost of gas for year x starting in 1997. The year 1997 would be represented by x = 1, for example, as it is the first year in the study. Similarly, 2005 would be year 9, or x = 9. a) What year would be represented by...
*January 20, 2010 by Juan*

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