Saturday

February 25, 2017
Total # Posts: 76

**Math**

a scarf is originally priced at $30.00. it is then discounted by 25%. several days later, it is discounted 10% off the new price. is the cost of the scarf the same as if the store had taken 35% off the original $30?

*December 11, 2016*

**Math**

my sister is 5 years elder than me if my age is x years then what will be my sisters age write the age in terms of 'x'

*October 18, 2016*

**Chemistry**

if the density of 2-butanol is 0.80g ml-1, what volume of 2-butanol would be produced from 1kg of butene

*October 18, 2016*

**Math**

How would you describe this representation? ****** ****** ******

*August 31, 2016*

**geometry**

The endpoints of the diameter of a circle are at (1,2) and (7,-6). What is the circumference of the circle to the nearest tenth of a unit? a. 15.7units b. 31.4 units c. 62.8 units d. 78.5 units

*September 29, 2015*

**Math**

What are adjusted residuals measured in?

*June 12, 2015*

**Ancient history**

"[Egypt] has become the image of heaven, and what is more, the resting place of heaven and all the forces that are in it. If we should tell the truth; our land has become the temple of the world" What does that quote mean?

*June 11, 2015*

**Math**

How would you solve: 5 cos x + 2 = 0 In the domain of 0 degrees to 360 degrees

*June 7, 2015*

**Foreign Language (Spanish)**

Can someone please check my answers? These are Direct and Indirect object pronouns practice problems I'm doing and I wanted to make sure I'm doing them right. Thanks a bunch!:) 1.) We want to buy a house for you. My answer: Queremos comprar una casa para usted. 2.) She...

*January 9, 2015*

**history**

anit-federalists

*November 12, 2014*

**Algebra 1**

Can someone please check my answers? Thanks! :) 1.) Which of the following inequalities is true for all real values of x? a.) x^2≤x^3 b.) 2x^3≤4x^2 c.) 4x^2≤94x)^2 d.) 4(x-3)^2≥4x^2-3 My answer: B. 2.) Which of the following inequalities is true for all...

*September 30, 2014*

**Algebra 1**

Can someone please check my answers? Thanks! :) 1.) Which of the following inequalities is true for all real values of x? a.) x^2≤x^3 b.) 2x^3≤4x^2 c.) 4x^2≤94x)^2 d.) 4(x-3)^2≥4x^2-3 My answer: B. 2.) Which of the following inequalities is true for all...

*September 30, 2014*

**Algebra 1**

Can someone please check my answers? Thanks! :) 1.) Which of the following inequalities is true for all real values of x? a.) x^2≤x^3 b.) 2x^3≤4x^2 c.) 4x^2≤94x)^2 d.) 4(x-3)^2≥4x^2-3 My answer: B. 2.) Which of the following inequalities is true for all...

*September 30, 2014*

**Pre-Calculus**

Hello! I need help with these 2 questions: 1.) Describe how the graphs of f(x) = |2x| and g(x) = -|2x| are related. a.) All of these. b.) The graph of g(x) is a reflection of the graph of f(x) over the y-axis. c.) Non of these. d.) The graph of g(x) is a reflection of the ...

*September 26, 2014*

**Spanish help**

It's number 3 , just took the quiz !

*September 14, 2014*

**geometric**

Weight of a table

*May 22, 2014*

**Science**

1) Mixtures have two or more substances... 2) Heterogeneous 3) Magnetic attraction 4) Evaporate I had the same quiz, those were the answers

*January 29, 2014*

**4th grade math**

5+c

*November 12, 2013*

**geometry**

In step 4 of the construction of a perpendicular line through a point, why must the compass point be placed on the points where the arc intersects with the original line? How would the construction be different if the compass point were placed at random points on the original ...

*June 26, 2013*

**Chemistry**

What is the functional group for aromatic hydrocarbons? Would it just be the benzene ring?

*June 12, 2013*

**Chemistry**

What is the functional group for aromatic hydrocarbons? Would it just be the benzene ring?

*June 11, 2013*

**geometry**

2004-01-04-05-00_files/i0230000.jpg has a length of 5 cm. The line segment is dilated to produce 2004-01-04-05-00_files/i0230001.jpg, which has a length of 2 cm. Find the scale factor of the dilation.

*April 21, 2013*

**physics**

Actually, if an Alpha particle is emitted, and the atom loses two protons AND two neutrons, the mass would lower by four; while atomic number counts only protons, mass counts neutrons as well as protons. Therefor, while the number would be 82, the mass would fall to 214.

*November 9, 2012*

**Chemistry**

Na2SO4(aq) + Ba(aq)-> BaSO4(s) + 2Na(aq) .258gr BaSO4 x 1 mol BaSO4/ 233.4 gr BaSO4 x 1 mol Ba/1 mol BaSO4 x 137.33 grams Ba/1 mol Ba = .152 grams of Ba

*April 12, 2012*

**math**

What is the largest number of groups Mr. Smith could form to distribute 60 folders, 45 pairs of scissors, and 30 rulers equally among the groups?

*December 5, 2011*

**interview**

By providing example, convience me that you can adapt to a wide variety of people, situation and enviroments?

*December 5, 2011*

**interview**

what quality or attribute do you feel that you possese that would allow you to deal with conflict?

*December 5, 2011*

**interviw**

if you are to be recognised and given an award, What would be most recognized for a year from now?

*December 5, 2011*

**pca**

why do you went to be a pca

*December 5, 2011*

**Bronchitis**

Could some please tell me what is bronchitis?

*December 4, 2011*

**math**

dan,fran,stan have a total of 194 trading cards. Fran has 24 more cards than dan but 35 fewer than stan how many cards does each have

*November 8, 2011*

**Chemistry**

A volume of 60.0 of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 25.2 mL of 1.50M H2SO4 was needed? The equation is 2KOH+H2SO4-->K2SO4+2H2O. I cant seem to get the right ...

*June 25, 2011*

**Chemistry**

How many moles of Fe3O4 are produced from 4.1 moles of Fe ?

*May 27, 2011*

**math**

the swimming pool is 12 ft. wide , 25 ft. long , and 6 ft. deep. how many cubic feet are needed to fill the pool

*March 2, 2011*

**Medical Billing**

Im filling out a CMS-1500 form and am having the same problem does any one know what the CPT codes and modifiers are? Please I'm dieing here

*December 18, 2010*

**algebra**

explain how to show five is less than a number using an expression

*November 9, 2010*

**Chermistry**

if molar enthalpy of vaporization of enthanol is 38.6 kJ/mol, how many moles of ethanol are vaporize when required heat is 200.72kJ

*August 31, 2010*

**12th grade**

If you start with 20 grams of hydrochloric acid, how many grams of sulfuric acid will be produced? Round to the nearest tenth. Don't forget the units.

*July 15, 2010*

**world history**

It would help create a boundary between other places just in case of any type of invasion from an outside group.

*May 4, 2010*

**riddle for homework**

a man is trapped in a room with two doors in one door their is a fire dragon and in the other door thier is the hot sun which one should he go through the one with the sun or the one with the dragon? thank you

*April 2, 2010*

**math**

How much does an adult heart beat in one year, one month, thirty years, one week, ten years, and sixty five years

*March 18, 2010*

**pre-calculus**

oh thank you so much, so x=-1.56 is a maxima, and we don't have a minima?

*March 13, 2010*

**pre-calculus**

my answer is : maxima: x= -1.56 minima:x=-1.29, x=-1.25

*March 13, 2010*

**pre-calculus**

Also with calculator, graph f(x), and determine all the possible maxima/minima coordinates to within two decimal points. f(x)=x^3+2x^2-x-2/x^2+x-6 i did this and got my answers but i doubt they are right, can anyone get the answers if you have a TI-83-84 please? thank you.

*March 13, 2010*

**potential rational zeros**

list the potential rational zeros of the polynomial function, do not find the zeros. f(x)=x^5-5x^2+4x+3

*March 13, 2010*

**Functions**

Class mates think alike than haha thanks!

*March 13, 2010*

**Functions**

use the factor theorem to determine whether x-c is a factor of f(x)=x^3+8x^2-18x+20; x-10.

*March 13, 2010*

**trig**

how do i find the corresponding function formula and check the symmetry algebraically

*March 13, 2010*

**Management**

Effective supervisors learn how to a. criticize without worrying about employee feelings b.watch for patterns of successful employee motivators c.set standards which are unattainable by most employees d.focus on production rather than on people

*November 20, 2009*

**math**

9-5n+1=15

*November 5, 2009*

**French**

For #9 I meant Je à main rose et d'or

*April 28, 2009*

**French**

Here are the same sentences from below with the poster I redid some of the sentences could you check them. 1. Je porte un chemisier noir. 2. Je porte un jean bleu. 3. Je porte une ceintrue noire. 4. Je porte des bracelets en argents. 5. Je porte une bague noire et en argent. 6...

*April 28, 2009*

**To: SraJMcGin stay online**

Please stay online I have another thing for u to check

*April 28, 2009*

**To: SraJMcGin**

I posted an assignment for you to check at 4:51 today just to let you know.

*April 28, 2009*

**science**

It's the lunar eclipse.

*April 28, 2009*

**French**

Could you please check any grammar errors thanks. (My answers are based on my thoughts) 1a. Ta soeur, elle est plus petite ou plus grande que toi? 1b.Tu es plus grand(e) ou plus petit(e) qu'elle? Answer 1a: Ma soeur est plus grande que moi. Answer 1b: Je suis plus petitle ...

*April 28, 2009*

**French**

Could you please check this thanks. Directions: Rewrite the sentences relacing the intalicized word(s) with the one pronoun( pronouns: moi, toi, lui, elle, mous, vous, eux, and elles.) The word(s) in parathenses will be the pronoun. 1. Il est plus intelligent que (son fr&...

*April 28, 2009*

**French**

Could you check this please thanks. Directions: We are supposed to make a poster on what I would wear at a party, including the color. So I will describe to you what my picture looks like(it's from a magazine) in english, and then I'll type it in french and you can ...

*April 28, 2009*

**LA**

Can you unscramble the word merepeat?

*April 5, 2009*

**6th grade**

is a beaver a producer or consumer

*March 19, 2009*

**health**

is a condition resulting from a depressed state of many vital body functions and could be fatal?

*December 8, 2008*

**Physics**

B. 570m

*August 31, 2008*

**Ancient Egyptians**

Does anyone know more stuff about the everyday life and food of the Pharaohs and if possible can someone find me a rescipe for one of their foods.

*July 1, 2008*

**Ancient egyptians**

thank you but I can't find anything about what's so special about it P.s. I hv tried google and my project is in for Wednesday so i can't go to the library

*June 30, 2008*

**Ancient egyptians**

1.Why does the Ankh stand out? 2.On the internet,where can I find anything about life and food of the pharaohs?

*June 30, 2008*

**English writing**

Yes

*June 30, 2008*

**Religion**

Well, the whole book of Revelations is about A coming. It's never specified if it already has come or not. Unless I misunderstood you. I think that it's not preaching diversly one way or another, for either pre or post, because no one really knows. Thanks for the link!

*March 27, 2008*

**Religion**

Can I have info on premillenarianism as opposed to the alternatives?

*March 27, 2008*

**math**

to convert from F to C we use this formula. (c)=(f-32)*5/9 using this formula,convert 85 F to celsius rounded to the tenth place

*January 31, 2008*

**maths-algebra**

solve these similtanious equations using an algebraic method 4x+3y=21 2x+y=8 you must show your working multiply the second equation by two.. 4x + 2y=16 Now subtract that equation from the first.

*April 3, 2007*

**Linear combinations**

Solving linear combinations Do you have a particular example of a problem you need help with?

*March 13, 2007*

**science**

what is the tendency of an object to remain at rest or to remain in motion inertia

*March 8, 2007*

**Finding a Formula, help please !**

Does anyone know the formula to find any point between two other given points in a line? Please, and thank you! The mindpoint formula xm= _(x1 + x2) /2 ym = (y1 + y2) /2 This give the midpoint (xm, ym) between the points x1,y1 and x2,y2 Thanks for the tip, but I was wondering ...

*January 14, 2007*

**Math**

Whats a consisnent. like suppose 2,3,6,9,8 Can someone help please? Can someone help please: What are conssitent numbers in math? i need help on my math its algebra

*December 5, 2006*

**worldhistory**

What were two important trade goods in west Africa during The Middle Kingdom Slaves were traded with European countries and with the Americas. Salt was an important trade item inside Africa.

*November 30, 2006*

**science**

what is the first probe to travel through an asteroid belt? Pioneer 10, if I'm not mistaken.

*November 20, 2006*

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