Sunday

December 21, 2014

December 21, 2014

Number of results: 281

**algebra**

math question: you want to mat and frame a 5x 7 photograph. The perimeter of the outside of the mat is 60 inches. the mat is twice as wide at the top and the bottom as it is on the sides. Find the dimensions of the mat
*August 24, 2012 by carolina*

**Math**

A photograph measuring 8 inches by 6 inches is surrounded by a mat. The mat has the same width on all sides of the photograph. The photograph and mat are put into a glass photo frame which just covers the outside of the mat. If the area of the glass surface is 120 square ...
*December 7, 2011 by -Untamed-*

**Astronomy**

What were the relative energy densities in the early Universe? (below, DE means dark energy) (a) They remain roughly equal: rad ∼ mat ∼ DE (b) DE > mat > rad (c) rad > mat > DE (d) mat > rad > DE
*October 1, 2013 by qwerty*

**geometry**

A kindergarten school has square mats in two colors, red and blue. The ratio of the perimeter of the red mat to the perimeter of the blue mat is 1 : 2. The area of the red mat is blue mat is 9 square feet. What is the area of the red mat?
*November 9, 2011 by vanessa*

**Math**

Vanessa presented a report on Japanese tea rooms to her class. The floors are usually covered with square and rectangular tatami mats. She drew one way to cover square floor with a square half tatami mat qnd four rectangular full mats. The area if the half mat is 8100cm (...
*September 11, 2011 by Bella S*

**Geometry**

A kindergarten school has square mats in two colors, red and blue. The ratio of the perimeter of the red mat to the perimeter of the blue mat is 2 : 1. The area of the blue mat is 36 square feet. What is the area of the red mat?
*April 2, 2012 by V'Andrew *

**math (again ugh)**

A rectangular place mat and matching napkin are proportional. The dimensions of the place mat are 1.5 times as large as the napkin's dimensions. If the perimeterof the place mat is 60 in., the perimeter of the napkin is what? i think i have to divide 60 by 1.5, but i'm not ...
*December 14, 2008 by brianna*

**Mechanics**

A floor mat weighing 220 N is 4 m long, 3 m wide, and 0.04 m thick. How much pressure is exerted by the mat against the floor, in Pascals to two decimal places?
*December 21, 2013 by Nomi*

**math**

A picture 15 inch x 30 inch is surrounded by a mat 2 inch wide.The aea of the mat in swuare inches is a. 60 b. 94 c. 124 d. 128 e. 196 I know the answer is e, but i don't know how to do it, anyone can tell me how to do it, thank you
*May 9, 2014 by thomas *

**solving quadratic equations by factoring**

Sheila has a picture frame that measures 20 cm by 30 cm. If she puts a mat inside the frame that decrease the picture by 264cm^2, how wide is the mat?
*December 19, 2010 by math1*

**math**

John bought a rectangular door mat that was a half meter long and 3 tenths meter wide.How do I show a visual model to show the area of the mat?
*March 3, 2014 by zion*

**maths**

1. You are cutting colored cardboard rectangles for school art show. Each art piece will be placed on one of the rectangles so the outside of the rectangle forms a border or mat for the art piece. You are to cut the cardboard to fit artwork that is 3 times longer than it is ...
*June 9, 2009 by :]*

**mat**

2 - x > 17
*April 22, 2010 by james*

**Mat**

1/4c + 2 = 3/4 c=?
*January 23, 2011 by Please help!!!*

**mat 116**

help
*March 23, 2008 by anaya*

**mat/116**

-4 -3y>11
*May 25, 2010 by laure*

**mat 116**

-8x-27=-32 1/3 Thank you for your help.
*November 8, 2010 by cindy *

**mat**

5x^5-x^4-5x^3+x^2-30x+6=
*January 3, 2011 by crull*

**mat**

equations
*January 24, 2011 by Anonymous*

**Business mat**

7x+3=7x+b
*May 24, 2014 by Bibi*

**mat 115**

add (-9)+0+(-2)+12
*February 24, 2009 by Anonymous*

**MAT 115 **

evaluate 8^1
*September 14, 2009 by Anonymous*

**Mat 116**

-2x>1/9 {xix_ _}
*June 13, 2010 by chris*

**mat/116**

Solve 8x - (4x+4) =4
*April 1, 2011 by derrius*

**Mat 116**

Hello
*March 15, 2012 by Anonymous*

**7th grade mat**

8g+2+4g-2-3g=? (9g)
*December 5, 2013 by Anonymous*

**mat 116**

What is the coefficients of y=-2x-4 y=-2x+1
*March 2, 2014 by pharah*

**mat 116**

Simplify (2x)^3+2^3x
*March 16, 2014 by cory*

**mat?h**

What would the answer be to 4m+(-3n)+n? -3n squared +4m 4m+(-3n)+n = 4m + n(-3 +1) = 4m +(-2n) = 2(2m -n)
*October 19, 2006 by liv*

**MAT/116**

find the intercept: x+y-13 x-y=-3
*August 3, 2008 by karen*

**MAT 115**

Evaluate -525
*November 26, 2008 by eloise*

**Mat 116**

-3/4x= -5/6 -3/4 + 3/4= -5/6+ 3/4 x= - 1/12 Is this right Please help!
*April 11, 2010 by Robin*

**mat/116**

find the slope x= -6
*April 1, 2011 by derrius*

**Mat 116**

Solve for m p=4m+4v the solution is m=
*August 27, 2011 by Carey*

**Mat**

What is mean median and mode
*November 13, 2011 by Andrea*

**MAT/116**

add the following: - 1 + ( - 6)
*March 17, 2012 by Beck*

**Mat 116**

What is the solution of the system 7r - 5s = 36 and 5r + 7s = 68
*May 30, 2012 by Jennifer*

**MAT 102**

What is the domain of "p" when p(x)=x squared-2x+4
*October 3, 2013 by Hannah*

**mat/117**

F(x)=-6x-1 and g(x)=4x^2. Select the solution for (f+g)(x)
*July 13, 2014 by hope*

**mat/117**

F(g)=-6x-1 and g(x)=4x^2. Select the solution for (fg)(x)
*July 13, 2014 by hope*

**MAT 116**

solve 59X-81>3x+215
*May 23, 2008 by Shelly k*

**Mat 115**

1155 is what percent of 210?
*September 6, 2009 by Marsha *

**algebra**

mat 116 week2 quiz
*January 26, 2010 by cathy*

**Mat 116**

what is the domain of p? p(x)=x-2+7 I do not know how to do this problem. Please help!
*April 11, 2010 by Loren*

**mat/116**

solve by elimination method. 7r-2s=61 2r+7s=25
*January 30, 2011 by Lisa*

**mat/117**

can some one help with this polynomial. (C -5)-^2
*February 18, 2011 by robbie*

**MAT 116**

If a > 0 and b < 0, then which of the following must be true
*May 4, 2014 by Dee*

**mat/117**

Simplify the expression 5/8+√7
*July 6, 2014 by amber*

**mat/117**

Simplify the expression 3√5/64
*July 6, 2014 by amber*

**Mat 117**

(x+5)(x-2)(x+1)>0 What is the solution set? Why am I not getting this at all?
*July 7, 2011 by G*

**math**

i NEED HELP WITH WEEK 4 ASSIGNMENT MAT 126
*January 15, 2012 by ANN JOHNSON*

**mat**

I was 35 when my niece was born and she is 12. 47-12=35. What would be our ages x's 3
*April 13, 2012 by kay*

**Mat/116**

Which set of points are one the line y = 2x - 3
*February 23, 2014 by Carla*

**mat 116**

Y=2x-20. Substitute the known value of x into y=-2x-20. Then solve for y.
*March 2, 2014 by pharah*

**mat/117**

Select the value of x that is the solution for the equation 6/x=7/x+3
*July 6, 2014 by nick*

**mat/117**

Select the approximate values of x that are solutions to f(x)=0, where f(x)=-3x^2+3x+9
*July 20, 2014 by hope*

**mat/117**

Select the approximate values of x that are solutions to f(x)=0, where f(x)=-8x^2+7x+2
*July 20, 2014 by hope*

**math**

I need help with 4 mat problems. I do not know how to set up to solve. x/8=-6 -4/9+(-5/7) x-4/5=6/7 7/x=?/xsquared
*April 11, 2008 by will*

**mat/116**

describe what the interval [-4,10] looks like. What is meant by this?
*August 9, 2008 by karen*

**mat/116**

I need to find the slope if it exists for (8,4) and (9,-2)...any help is appreciated
*August 12, 2008 by karen*

**Algebra mat/116 appendix d**

Complete the table for this equation. x y (x,y) -1 -2 -4 -4 8
*December 2, 2008 by Candace*

**Mat 117**

How do you determine if a polynomial is the difference of two squares?
*April 14, 2009 by Patricia*

**mat 172**

solve the equation: arccosx+arccos2x=arccos1/2
*March 30, 2010 by ami*

**Mat 116**

Solve using multiple principle. 7x=-56 The solution x= -8 or x= 7(-8)= -56
*April 11, 2010 by Robin*

**MAT 110**

How many milliliters of a 25% solution contain 10 g of the pure drug?
*December 7, 2010 by Vickie*

**mat/116**

can someone help in finding the ordered pair for this equation. 7x-9y=63 9y-7x=-63
*January 29, 2011 by robbie*

**MAT**

The recommanded weight range for a person who is 64 inches tall
*September 20, 2012 by CC*

**mat 116**

identify the solution(s)of the system of equations, if any -2x-4y=1 and 12y=-6x-3
*March 2, 2014 by csrla*

**mat/117**

Select tge approximate values of x that are solutions to f(x)=0, where f(x)=3x^2+2x+6
*August 1, 2014 by hope*

**mat/156**

Let f(x)=-2x-3 with domain 1. Find the following. a. f(-6)= b. f(100) c. f(-a) in terms of a
*September 19, 2014 by hope*

**mat/116 week one**

translate to an algebraic expression. 13 less than b
*February 12, 2010 by Helen*

**mat/116 week 9 final exam**

what is the like term of 11c+4d-9c-7d=
*April 11, 2010 by micky*

**mat 116**

solve for x using the addition principle. x + 6 = -8 What is the solution for x? Thanks kindly
*November 8, 2010 by cindy*

**mat/116**

can someone help me in determining wether these numbers are a solutions of this inequality. y-11>2y-2 3,-16,-17,-1
*January 29, 2011 by robbie*

**mat/117**

can someone please help me fiqure this out. factoring polynomials (C-5)-^2
*February 19, 2011 by robbie*

**mat/simultaneous equation**

2x-5y=13, 5x-3y= -15 can anyone show me how to find out the value of x , y please,thanks
*June 29, 2014 by wan*

**mat/117**

Select the x-coordinate of the vertex of the parabola defined by the function f(x)=-5x^2+3x+1
*July 13, 2014 by hope*

**mat 117/algebra**

Find all positive values for k which each for each of the following can be factored. (1) x^2 + x + k) k<= 1/4
*June 25, 2007 by Diana*

**Algebra mat/116**

My question states: Solve for {y|y } and I do not understand what to do. The problem is: 8y - 13 < 7y - 12 Please help
*August 31, 2009 by unknown*

**Mat 116 Final**

x+3y=6 I did it like x + 3y = 6 ____________ x*(-1) +3*(2) ?6 -1 6 -6 Also, (-1,2) intercepts (3,6) Am I correct. If so. then solution for x = -1
*April 11, 2010 by Loren*

**Gym**

how can 5 students stand on a mat and without stepping on the floor flip it over?
*September 29, 2010 by Susan*

**MAT/117**

The weight of an object varies on different planets. Solve the equation w=Cr^-2 for r
*September 20, 2011 by Anonymous*

**MAT 116**

Use the distributive property to rewrite the expression (a+8)4= (simplify answer)
*May 14, 2012 by angel*

**MAT-134 Math XL**

factor out the gcf simplify if possible. 3x^7 - 9x^6 + 24x^5
*March 5, 2014 by Billy*

**MAT 221**

-10 < -2 + 8x < 22 4x + 7 < 11 or 1 C x -2 Please help me solve these compound inequalities. Any instruction would be appreciated.
*June 23, 2014 by Stib*

**mat/117**

Determine the equation of g(x) that results from translating the function f(x)=x^2+9 upward 11 units.
*July 13, 2014 by hope*

**mat/117**

Select the first five terms in the arithmetic sequence an =2n, starting with n= 1
*August 1, 2014 by hope*

**MAT 116 UOP**

Graph equation using the y intercept. Y= 1/10 x + 6 Please Help!! NEED TO PASS!!
*August 29, 2010 by Lila*

**mat**

how do I solve this problem for x? 2x/2=6-3y You need to finish the post. What is the question? I solved it for x for you. answered above, also.
*March 17, 2007 by cheryl*

**Mat 116 Final**

if linear graph shows 1 marked on y and the second mark is directly on -2x then the answer is m= -1/2
*April 11, 2010 by Loren*

**mat**

Write an equation about the difference in ages between these two children. Ann is 13. Lisa is 9 ?
*January 24, 2011 by Anonymous*

**mat h**

give the numbers of elements in the regions marked I, II, III, IV, V, VI, VII, VIII in the figure. |U|=290,|A|=40,|B|=12,|C|=32,|AB|=4,|AC|=3,|BC|=4,|ABC|=2
*May 20, 2012 by regan*

**MAT 101**

Solve for X and Y in the following problems using either substitution or elimination methods. 2X + 5Y = 19 , 3X + 3Y = 15 4X + Y = 22 , 2X + 3Y = 16 12X + Y = 174 , 8X - 2Y = 36
*March 9, 2010 by SEMA , Need Help*

**visual**

what are the raw materials and functions of mat weaving,calabash decoration,tie and dye and bead making
*March 2, 2012 by Anonymous*

**Mat/117 Concept**

If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? Please provide and example.
*March 4, 2012 by Rose*

**mat/116**

Hi I need help graphing this linear inequality. y<x I know the answer is (-1,0) (-1,0) I can seem to graph it on my mathlab for my online class.
*February 24, 2013 by Sade C*

**MAT 117**

The profit (P) in dollars for a company is modeled by the function P(x) P(x)= -750x^2+15,000x where x is the number of the items produced
*June 9, 2013 by Karn*

**finhite mat**

using continuous compound interest formula find the indicated value A= 15625 P= 10900 T= 60months R= ?
*June 23, 2014 by carol*

**mat**

write an expression for? a river is currently 5 ft deep.Due to runoff from hills the depth rises 6 1/2 ft after 3 inches of rain?
*August 17, 2014 by arc*

**mat**

Sara invested money at a bank that paid 3.5% annual interest compounded quarterly. If she had $4650 at the end of 4 yr what was her initial investment?
*April 17, 2011 by yenny*