Saturday

September 20, 2014

September 20, 2014

Total # Posts: 203

**factor completely**

2x^2-8
*September 20, 2012*

**math**

simplify 4+17+(-29) + 13 + (-22)+ (-3)
*March 17, 2011*

**math**

simplify 4+17+(-29) + 13 + (-22)+ (-3)
*March 17, 2011*

**math**

median: find 3% of 80 answer:2.4
*March 17, 2011*

**math**

i did and i got 25
*March 17, 2011*

**math**

mean 18,25,32 answer:25
*March 17, 2011*

**math**

mean 18,25,32 answer:25
*March 17, 2011*

**math**

(2r+s)14sr= 28rs
*March 17, 2011*

**math**

(2r+s)14sr= 28rs
*March 17, 2011*

**math**

y^3- 7y^2+ 8y -13 y=2 9
*March 14, 2011*

**math**

what is the product of (x-3) and (x-1) x^2 - 4x +3
*March 14, 2011*

**math**

what is the product of (x+4)and (x-5) j
*March 14, 2011*

**math**

which of the following is the gcf of 4x^2y and 4x f- x^2 g-4x h-4 j-2x
*March 14, 2011*

**math**

which of the following is a prince F)1 G)31 H)51 J)57
*March 14, 2011*

**math**

12ab + 8ab + 5ab is it 25ab
*February 26, 2011*

**math**

9(x-5)=4x-5
*February 26, 2011*

**math**

if p=a^2+a-1,which expression represents P+R
*February 26, 2011*

**science**

foods that are canned are cooked at high temperatures and then placed in airtight containers what efffect do these action have on the food
*February 26, 2011*

**science **

what are 3 ways bacteria affect your life?
*February 26, 2011*

**science**

the plant disease that causes flower young leaves and stems to die quickly is called ____________.
*February 26, 2011*

**science**

its fill in the blanks
*February 26, 2011*

**science**

bacteria that change nitrogen from the air into compounds that plants can use is called _______________ i dont know what the answer is
*February 26, 2011*

**science**

i need a science fair project that will last more than a week
*February 24, 2011*

**math**

(3x-5)(2x -8) 5x^2+3
*February 24, 2011*

**math**

3a^2b + 6a^2b 9a^4b^2
*February 24, 2011*

**math**

simplify the expression below (3x^2y-5xy+12xy^2)-(5xy^2+4xy) 3x^2y - xy + 17xy^2
*February 24, 2011*

**math**

a) 4x^2+9 B) 4x^2-9 c) 4x^2-6x-9 d) 4x^2 -12x +9
*February 24, 2011*

**math**

multiply the two binomial below (2x-3)(2x+3) the answer is 4x^2+9 is this correct
*February 24, 2011*

**math**

If 3-x>10 x<-7
*February 14, 2011*

**math**

(5+ 4x)-(3-3x)= 2+7x
*February 14, 2011*

**math**

7x-x= 6x
*February 14, 2011*

**math**

8x+4/2
*February 14, 2011*

**math**

2x(3y) 6xy
*February 14, 2011*

**math**

wai ling averaged 84 on her first three exams and 82 on her next 2 exams.what grade must she obtain on her sixth test in order to average 85 for all six exams? 94
*February 14, 2011*

**math**

the value of 3^5+3^5+3^5 is 3^6
*February 14, 2011*

**math**

eight year from now. Oana will be twice as old as her brother is now. Oana is now 12 year old. how old her brother now umm 10
*February 14, 2011*

**math**

60x30/60+30 20
*February 14, 2011*

**math **

(7x+4)(2x+4)
*February 13, 2011*

**math **

(7x+4)(2x+4)
*February 13, 2011*

**math**

(x-2)(x-7)
*February 13, 2011*

**math**

(x-3)(x+9)
*February 13, 2011*

**math**

(x-8)(x-4)
*February 13, 2011*

**math**

(x+ 6)(x-2)
*February 13, 2011*

**math**

which transformation is the image not congruent line reflection translation rotation dilation
*February 13, 2011*

**math**

under which transformation is the area of a triangle not equal to the area of its image? i think the answer is dilation
*February 13, 2011*

**mathhh**

helllppp wannnteddd
*February 10, 2011*

**mathhh**

x y -1 1 0 4 1 7 2 10 3 5 i got the answer it 13 and 15 what duhh rule
*February 10, 2011*

**math**

4/1 12/x
*February 10, 2011*

**math**

is it 3
*February 10, 2011*

**math**

bob has a container with a capacity of 12 quarts. he wants to express this capacity in gallons. write a proportion to find the number of gallons of water bob's container can hold.
*February 10, 2011*

**math**

x y -1 1 0 4 1 7 2 10 3 5 i got the answer it 13 and 15 what duhh rule
*February 10, 2011*

**math**

Rowan raised $640 in a chairty walked last year . this year he raised 15 percent more than last year. how much did rowan raise this year. wat do i do
*February 10, 2011*

**math**

when simipliified (2x10^3)(3x10^4)is equivalent 6x10^7
*January 2, 2011*

**math**

what is 10^5-10^6 is it 10^11
*January 2, 2011*

**math**

48/(-12) + / - = - 48 / -12 = -4
*December 11, 2010*

**math**

-5-(-5) 0
*December 11, 2010*

**math**

-6x8=-48
*December 11, 2010*

**math**

-6x8 -x+=- -6x8=48
*December 11, 2010*

**math**

9/(-3) + / - = - 9/-3=-3
*December 11, 2010*

**math**

-15/(-5)= -x-=+ 15/5= 3 3
*December 11, 2010*

**math**

-2x-5= negative x negative= positive 5x2=10 -5x-2=10
*December 11, 2010*

**math **

in human most of the energy needed for life activities come from carbon dioxide
*August 30, 2010*

**MATH**

maria collected the gas given off by a glowing piece of charcoal . the gas was then bubbled through a small amount of colorless limewater . part of maria's report stated . after the gas was put into the jar the lime water gradually changed to milky white color .the ...
*August 30, 2010*

**math**

what is the distance between the points (-1,7) and (5,7)?
*July 14, 2010*

**math**

what is the value of 9090/90 in decimal
*July 10, 2010*

**SHSAT**

Louis attended some baseball games this past summer. The last four games he attended were at the shea stadium. All but five games he attended were at the Yankee Stadium. All but five games he attended were at the Yankee Stadium. At least three games he atttended were Yankee ...
*July 10, 2010*

**social studies **

what was the importance of cash crops?
*June 23, 2010*

**social studies**

which group's lifestyle was the purpose of navigation act
*June 23, 2010*

**math**

7n=6
*May 4, 2010*

**math**

r|2=24 is it 48
*May 4, 2010*

**math**

8d=40
*May 4, 2010*

**math**

y-39=39
*May 4, 2010*

**math**

n+42=80
*May 4, 2010*

**math**

WAT IS 12 FACTORIAL
*May 1, 2010*

**math**

what is 6 fatorial
*May 1, 2010*

**math**

what is5^3
*May 1, 2010*

**math**

10^2
*May 1, 2010*

**math**

10^3
*May 1, 2010*

**math**

5^3
*May 1, 2010*

**math**

10squared
*May 1, 2010*

**math**

3 squared
*May 1, 2010*

**math**

8^2
*May 1, 2010*

**math**

4^2
*May 1, 2010*

**math**

65% of 298
*May 1, 2010*

**math**

19% of 112
*May 1, 2010*

**math**

84is 7% of wat number
*May 1, 2010*

**math**

40 is 160% of wat question
*May 1, 2010*

**math**

51 is 755 of wat number
*May 1, 2010*

**math **

55 is 50% of what number
*May 1, 2010*

**math**

how is ! used in math
*May 1, 2010*

**math**

what does ! mean in math
*May 1, 2010*

**math**

yeah
*April 25, 2010*

**math**

what is 8P3
*April 25, 2010*

**math**

how do you this question: 4P2
*April 25, 2010*

**math**

what is 7c2
*April 25, 2010*

**MATH**

:D HOW DO U DO 7C4
*April 25, 2010*

**math**

I MEAN 4P3
*April 25, 2010*

**math**

how do u do 3P4
*April 25, 2010*

**MATH**

in math i think it called factorial
*April 25, 2010*