Thursday

May 28, 2015

May 28, 2015

**9th grade**

What is the value of c in the equation f(c)=0 with the funtion f(x)=9/5c +32
*Thursday, August 6, 2009 at 6:55pm*

**7th grade**

The contest _ea__i_e is tommorow.
*Thursday, August 6, 2009 at 1:51am*

**Chemistry**

What percent by mass does the water constitute in Na2SO4*10H2O? Determine the formula for the hydrate of cobalt (II) acetate from the following data. Mass of crucible and lid= 28.945g Mass of crucible, lid, and hydrate= 29.986g Mass of crucuble, lid, and anhydrous salt= 29....
*Sunday, August 2, 2009 at 7:48pm*

**6th grade- Antartic Treaty**

What is it?
*Thursday, July 30, 2009 at 8:03am*

**Algerbra 1, 9th grade**

what would the y-intercept be for y=2x+5?
*Thursday, July 23, 2009 at 12:46am*

**9th Grade Courses**

For 9th grade science, which would be easier to take? Environmental Science or Life Science? Thanks -MC
*Wednesday, July 15, 2009 at 1:59pm*

**11th grade**

what is Ralational schemas
*Thursday, July 9, 2009 at 8:22pm*

**Child Psychology**

Sara sets up an experiment with a control group and an experimental group to study how reading to preschool children may improve their first-grade reading achievement scores. In her study, the independent variable will be a. first- grade reading achievement scores. b. reading ...
*Saturday, July 4, 2009 at 6:04pm*

**7th grade**

What is a feature article?
*Monday, June 29, 2009 at 2:32am*

**9th grade**

what is the amplitude of y=6 sin 1/8x
*Friday, June 12, 2009 at 1:24pm*

**12th grade**

the brochure is not very informative
*Thursday, June 11, 2009 at 4:00am*

**12th grade**

the brochure is not very informing
*Thursday, June 11, 2009 at 3:59am*

**Math**

In a competition, only the top 3 horses recieve prizes. How many possible ways can a 1st, 2nd, and 3rd prize be awarded if the competition has 12 horses? A. 36 B. 220 C. 440 D. 1320 Also, is this a permutation or a combination? Please Help!! Thank you.
*Wednesday, June 10, 2009 at 9:11pm*

**Math**

In a competition, only the top 3 horses recieve prizes. How many possible ways can a 1st, 2nd, and 3rd prize be awarded if the competition has 12 horses? A. 36 B. 220 C. 440 D. 1320 Please Help!! Thank you.
*Wednesday, June 10, 2009 at 8:27pm*

**4th grade**

can u help me solve 3.8+2-1.5
*Wednesday, June 10, 2009 at 8:04pm*

**Chemistry**

I am hoping to receive help getting started with this problem, possibly some steps in the correct direction. Here is the question: 5.0mLs of a 6.0M solution of HCl was transferred to a 1000ml volumetric flask and diluted to volume w/ water. 50mLs of this solution was then ...
*Tuesday, June 9, 2009 at 6:31pm*

**12th grade**

what are substitutes
*Tuesday, June 9, 2009 at 10:33am*

**7th grade**

What is Indirect measurement?
*Sunday, June 7, 2009 at 8:42pm*

**1st grade**

What is your name; asked Anita.
*Sunday, June 7, 2009 at 4:02pm*

**1st grade**

does cry has two syllables?
*Monday, June 1, 2009 at 9:44pm*

**7th grade**

awhat is a polygon
*Sunday, May 31, 2009 at 10:14pm*

**9th grade**

Evaluate 3x^2 + 5y + 7 if x = -2 and y = 3 thanks in advance
*Wednesday, May 27, 2009 at 6:31pm*

**8th grade**

n+3=12
*Wednesday, May 27, 2009 at 5:06pm*

**7th grade home ec**

HELP
*Wednesday, May 27, 2009 at 11:43am*

**grade 7 math:algebra**

6x+5y+2x+3y=
*Tuesday, May 26, 2009 at 10:22pm*

**grade 7 math:algebra**

what is -2x-x+3x
*Tuesday, May 26, 2009 at 9:28pm*

**grade 7 math:algebra**

what is 2-3+9-1
*Tuesday, May 26, 2009 at 9:24pm*

**9th grade classes**

I'm choosing which classes I want to take for freshman year but I'm not sure what I need to take. Right now I've only decided on Geometry and English 1. What science do I take for 9th grade? I'm looking for the easiest courses available. Thanks -MC
*Tuesday, May 26, 2009 at 1:42pm*

**10th grade**

How do u do (3x)cubed
*Friday, May 22, 2009 at 10:07am*

**5th grade**

What lincoln hoped for and fought for.
*Thursday, May 21, 2009 at 10:52pm*

**5th grade**

How does the suns energy travel?
*Tuesday, May 19, 2009 at 9:54pm*

**6th grade english**

What is another name for myth
*Tuesday, May 19, 2009 at 4:57pm*

**quantitative comparison**

compare the two quantities and determine whether the first one is the greatest, the second is the greatest, the two are equal, or the relationship cannot be determined from the information given... 1st: the slope of the line that contains A(2,4) and B(-1,3) 2nd: the slope of ...
*Monday, May 18, 2009 at 10:01pm*

**6th grade Math**

15>6x-9
*Thursday, May 14, 2009 at 12:09am*

**6th grade math**

How many oz are in 12 cups
*Wednesday, May 13, 2009 at 8:30pm*

**8th grade**

how do you simplify: 3x+6 ---- 3x^2
*Monday, May 11, 2009 at 7:39pm*

**english**

essay 'my first day in grade 3'
*Monday, May 11, 2009 at 1:42pm*

**algebra I need immediate help with this question T**

The 2nd question has a fraction and I think this is confusing me on this one f(x)=1/5(x+7)^2+7 I need to find the vertex line of symmetry max/min and is the value f(-7)=7 a minimum or a maximum?
*Sunday, May 10, 2009 at 2:35pm*

**9th grade**

what are the Florida voting qualifications?
*Sunday, May 10, 2009 at 12:07pm*

**math**

help me with sequences problem.So if the sequence is 2,5,10,17,26 +3 +5 +7 +9 1st difference +2 +2 +2 2nd difference then the nth term can be worked out by writing out : n 1 2 3 4 n squared 1 4 9 16 original sequence 2 5 10 17 nth term= n squared+1 but what about this question...
*Saturday, May 9, 2009 at 10:02am*

**7th grade**

11x=8x-6
*Friday, May 8, 2009 at 6:45pm*

**7th grade**

(3x-14)+(2x+9)??
*Tuesday, May 5, 2009 at 9:17pm*

**8th Grade Algebra**

How come x^4/3 is a ploynomial, but 3/x^4 isn't?
*Monday, May 4, 2009 at 9:32pm*

**10th Grade Math**

What is 3X^2-7=11
*Monday, May 4, 2009 at 5:53pm*

**9th grade**

y/6>y/12+1
*Sunday, May 3, 2009 at 12:46pm*

**8th grade**

how do diagram a sententce
*Sunday, May 3, 2009 at 9:21am*

**Algebra 1- 8th Grade**

Find each product. 1) 2t(t + 2) 2) (2n +1) * (n - 4)
*Thursday, April 30, 2009 at 10:31pm*

**4th grade**

can you convert 23 percent? -- 92
*Thursday, April 30, 2009 at 5:54pm*

**science**

CAN SOMEONE PLEASE HELP ME AND TELL ME IF IM RIGHT Explain which statement is correct: energy is lost when water is boiled or the energy used to boil water is present, but it is no longer in a usable form unless you use work or heat to make it usable. i think that the 2nd one ...
*Tuesday, April 28, 2009 at 8:37pm*

**SCIENCE**

CAN SOMEONE PLEASE HELP ME AND TELL ME IF IM RIGHT OR WHAT ????!!!!!!!!! Explain which statement is correct: energy is lost when water is boiled or the energy used to boil water is present, but it is no longer in a usable form unless you use work or heat to make it usable. i ...
*Tuesday, April 28, 2009 at 7:52pm*

**4th grade**

31% to decimal and then to fraction?
*Monday, April 27, 2009 at 9:55pm*

**4th grade Math**

five names for -73
*Monday, April 27, 2009 at 9:42pm*

**11th grade**

xe^(x)-1 =0
*Sunday, April 26, 2009 at 8:05pm*

**5th grade**

what does the stamp act have to do with me.
*Saturday, April 25, 2009 at 6:23pm*

**5th grade math**

what is -7+(-3)=_______
*Thursday, April 23, 2009 at 9:08pm*

**Math**

Suppose you buy flour and cornmeal in bulk to make flour tortillas and corn tortillas. Flour costs $1.50/lb. Cornmeal costs $2.50/lb. You want to spend less than $9.50 on flour and cornmeal, and you need at least 4 lb altogether. Write a system of inequalities that describes ...
*Thursday, April 23, 2009 at 5:39pm*

**5th grade math**

what does a feet equal?
*Thursday, April 23, 2009 at 5:02pm*

**10th grade**

please so by multiplying binomials (x+6)(8x-x)
*Thursday, April 23, 2009 at 12:06pm*

**8th grade**

sovle 7x + 12x -9 - 4x -3
*Wednesday, April 22, 2009 at 10:31pm*

**4th grade**

find the difference 5/8-4/8
*Wednesday, April 22, 2009 at 8:07pm*

**4th grade**

find the range 1,3,4,5,8,9,10
*Wednesday, April 22, 2009 at 6:17pm*

**12th grade**

How far a
*Monday, April 20, 2009 at 10:25am*

**6th grade**

Whats a good dictionary?
*Sunday, April 19, 2009 at 1:21am*

**7th grade input/output patterns**

I need to see a completed example of input/output patterns at the 7th grade level. Thanks,
*Friday, April 17, 2009 at 6:44pm*

**10th grade**

solve (2x+3) exponet2over3=3
*Thursday, April 16, 2009 at 9:57pm*

**7th grade**

how do you know when something has energy?
*Wednesday, April 15, 2009 at 7:05pm*

**8th grade**

how can i improve my maths and english
*Wednesday, April 15, 2009 at 9:50am*

**6th grade vocab**

What does the word "predominant" mean? Oh and please don't give me a website with some big def. I am in 6th grade so I won't understand if the def. is big and long. It also helps if you use it in a sentence . . . just saying. :-D Thanks so much!
*Monday, April 13, 2009 at 5:45pm*

**10th grade**

what is esterification
*Thursday, April 9, 2009 at 8:36am*

**7th grade english**

what are the elements of writing
*Tuesday, April 7, 2009 at 9:05pm*

**10th grade math**

(-2x + 6)(x + 4) 4(13 - 6) - 4^2 + 3^3
*Tuesday, April 7, 2009 at 7:05pm*

**10th grade math**

(4x^4-3x^3-x+3) + (2x^3 + 3x - 4)
*Tuesday, April 7, 2009 at 7:00pm*

**10 th grade math**

3(4^2 - 4)
*Tuesday, April 7, 2009 at 6:56pm*

**7th grade**

8+2=5y-2x
*Monday, April 6, 2009 at 11:44pm*

**5th grade**

formate to do division problems
*Monday, April 6, 2009 at 10:04pm*

**4th grade math**

What is exponential notation
*Saturday, April 4, 2009 at 8:14pm*

**4th grade math**

What is exponential notation
*Saturday, April 4, 2009 at 8:11pm*

**9th grade math**

how do i solve this problem? X^2-4X=0
*Friday, April 3, 2009 at 1:43pm*

**reading**

in writing/reading, what is 2nd person and 3rd person?
*Wednesday, April 1, 2009 at 10:56pm*

**7th grade**

Thanks so much for all of your help Ms.Sue.
*Monday, March 30, 2009 at 6:44pm*

**Algebra 2, Grade 10**

How do you solve 4x^8-61x^4+225????
*Monday, March 30, 2009 at 4:31pm*

**5th grade english**

anagram
*Monday, March 30, 2009 at 11:06am*

**8th grade MATH**

IF M<4=3X-10....WHAT IS THE MEASURE OF <4
*Wednesday, March 25, 2009 at 7:13pm*

**9th grade**

Multiplying Binomials (b-6)*(b+3)
*Wednesday, March 25, 2009 at 7:05pm*

**4th grade**

what are unusual spelling patterns?
*Tuesday, March 24, 2009 at 11:44pm*

**9th grade Pre Algebra**

y3-2y2- + 3y-4 for y+5
*Tuesday, March 24, 2009 at 6:22pm*

**6th grade mah**

How do I simplify 28% of 64?
*Tuesday, March 24, 2009 at 5:03pm*

**3rd grade reading/spelling**

What is stairsteping ?
*Tuesday, March 24, 2009 at 2:30pm*

**5th grade**

what is m+4=1
*Tuesday, March 24, 2009 at 7:52am*

**English**

1. I am in the first grade in London Middle School. 1-2. I am in the first grade at London Middle School. (Are both prepositions correct?) 2. How many hours does Bora study in school? 2-2. How many hours does Bora study at school? (Which preposition do we have to use, 'at...
*Monday, March 23, 2009 at 5:02pm*

**4th grade**

how many quarts are in a gollon?
*Sunday, March 22, 2009 at 4:23pm*

**5th grade**

1\60 of an hour
*Thursday, March 19, 2009 at 8:06pm*

**9th grade Algebra**

how do i solve this?!?! 4x-2y=32 -3x-5y=-11
*Wednesday, March 18, 2009 at 7:09pm*

**4th grade**

How does a solar greenhouse work?
*Tuesday, March 17, 2009 at 2:40pm*

**accounting**

Computer equipment was acquired at the beginning of the year at a cost of $56,000 that has an estimated residual value of $3,000 and an estimated useful life of 5 years. Determine the 2nd year’s depreciation using straight-line depreciation
*Monday, March 16, 2009 at 11:26pm*

**5th grade**

use three 9's to make 11
*Monday, March 16, 2009 at 10:23pm*

**6th grade**

who made the arch of constantine
*Monday, March 16, 2009 at 4:59pm*

**physics--heat**

a piece of glass is 6mm thick and the coefficient of thermal conductivity of this glass is K=0.75Wm^-1K^-1. if we add a 2nd identical piece of glass separated by an airgap of 5cm, the total thermal conduction will be reduced. what is the ratio of heat transfer by conduction ...
*Saturday, March 14, 2009 at 2:40am*

**1st grade**

what has 4 sides and 3 vertices?
*Friday, March 13, 2009 at 8:29pm*

**9th grade**

what are energy bar graphs?
*Friday, March 13, 2009 at 4:32pm*