Friday

March 6, 2015

March 6, 2015

Total # Posts: 1,594

**Math**

1. |x+3|=4 x = 1, -7 2. |x-2|=6 x = 8, -4 3. |x-5|<3 x = ?? 4. |2x+3|>*17 x = ?? [>* means greater/less than OR equal to] Please check. And show how to do numbers 3 and 4. Thank you.
*November 4, 2009*

**Math**

You have $5 to spendon fruit for a picnic. Apples cost $0.99 per pound and bananas cost $0.49 per pound. Write an inequality to model the amount of apples and bananas you can buy.
*November 4, 2009*

**math**

i need a answer to a math problem
*November 3, 2009*

**6th grade**

a 600 n box is pushed up a ramp that is 2m high and 5 m long, the person is pushing the box at a force of 300 n,what is the efficiency of a ramp ?
*November 3, 2009*

**Any Help w/5th grade math**

211 DIVIDED BY 36?
*November 2, 2009*

**Health**

Are there any medications to treat steroid effects? [Exact pill/medicine names, please.]
*November 1, 2009*

**Health**

What are some specific programs/medications that help deal with anabolic steroids?
*November 1, 2009*

**Health**

Thank you (:
*November 1, 2009*

**Health**

How are messages about steroids delivered by media?
*November 1, 2009*

**Writing I**

Label each sentence below. Use S for simple, CD for compound, CX for complex, and CD-CX for compound-complex. 1. Do you know the theory of black holes? 2. Objects in space have gravitational pull, so smaller objects are attracted to larger object. 3. Throw a rock into the air...
*October 30, 2009*

**Writing I**

Label each sentence below. Use S for simple, CD for compound, CX for complex, and CD-CX for compound-complex. 1. Do you know the theory of black holes? 2. Objects in space have gravitational pull, so smaller objects are attracted to larger object. 3. Throw a rock into the air...
*October 30, 2009*

**spelling**

Sorry.... it's Assistant
*October 27, 2009*

**spelling**

Assisant is the word
*October 27, 2009*

**French**

Could you please check these thanks. Directions: Rewrite the sentecnes in the passé composé. Part I 1. Je vais à l'école. Answer: Je suis allée à l'école. 2. J'arrive à huit heures. Answer: Je suis allé...
*October 27, 2009*

**psychology**

punishing a behavior by ignoring it: A) works best if you just don't give in B) works best if you also reinforce the alternative behavior you want C) can only lead to worse problems D) will cause an immediatw decrease in the behavior
*October 23, 2009*

**psychology**

okay
*October 23, 2009*

**psychology**

i belive that is a positive one so it could be B
*October 23, 2009*

**psychology**

Erica tries to avoid her boss when he's in a bad mood. To keep out of his way, she spends more time doing dreade but important paperwork, which she usually puts off as long as she can. Her employer's bad moods have the effect of_________ her attention to the dreaded ...
*October 23, 2009*

**psychology**

so it could be D has been positively reinforced
*October 23, 2009*

**psychology**

want to grab attention
*October 23, 2009*

**psychology**

john loves attention
*October 23, 2009*

**psychology**

i believe that the answer is A
*October 23, 2009*

**psychology**

To punish John for clowning around, his teacher makes him sit up front where she can keep an eye on him. John loves attention and secretly has always wanted to sit in the front of the class where he can be the center of attention. John's clowning around behavior: A) is now...
*October 23, 2009*

**Health Care Reimbursement Methodologies**

B. case-mix group data. is this for penn foster because i just finished an exam with the same ? well hope this helps i think this was the answer
*October 22, 2009*

**english**

what is the meaning of the subject of the sentence?
*October 19, 2009*

**physics**

If a car accelerates from rest at a constant 5.5m/s^2, how long will be required to reach 28m/s?
*October 17, 2009*

**Business**

good communication
*October 14, 2009*

**10th grade**

Find the coordinates of the centroid of the triangular metal part with verticies at A(12,18) B(18,6) C(3,12)
*October 14, 2009*

**Physics**

A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 7.70 m/s at an angle of 23.0° below the horizontal. It strikes the ground 6.00 s later. (Ignore air resistance.) (a) How far horizontally from the base of the building does ...
*October 13, 2009*

**Physics**

A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 7.70 m/s at an angle of 23.0° below the horizontal. It strikes the ground 6.00 s later. (a) How far horizontally from the base of the building does the ball strike the ...
*October 12, 2009*

**us history**

what happenned to the people of the south as the result of the plsse v furgson?
*October 1, 2009*

**us history**

how Jim Crows laws undermined the 13th 14th and 15th amendments
*October 1, 2009*

**physics**

How far to the nearest meter can a sprinter running at 9 m/s, travel in the time it takes a rock to fall 28 meters
*September 27, 2009*

**BIOLOGY**

PLEASE HELP ME! THANK YOU! The table shows the percentage of the body composed of water for various vertebrates. ANIMAL % OF BODY COMPOSED OF WATER herring 67 Frog 78 Chicken 74 Kangaroo rat 65 A)Which animal would you expect to have the most concentrated urine and why? B)The ...
*September 16, 2009*

**latin**

why did julius caesar say iacta alea est?
*September 16, 2009*

**3rd grade**

hhyryeg rhev wwjrwh tthe4jt
*September 9, 2009*

**Alegebra 1**

Urn A has balls numbered 1 through 7. Urn B has balls numbered 1 through 5. A ball is selected at random from urn A and then a ball is selected at random from urn B. What is the probability that a 4 is drawn from A followed by a 2 from B?
*September 8, 2009*

**Math (pls help)**

198 in expanded notation
*September 5, 2009*

**Math 117**

A bank teller has some five-dollar bills and some twenty-dollar bills. The teller has 10 more of the twenties. The total value of the money is $850. Find the number of five-dollar bills that the teller has?
*September 3, 2009*

**7th grade math**

write a rate that can be calculated from the information. There are 40 cars parked in the 6 rows of that parking lot
*September 2, 2009*

**5th grade**

idk my little cousin has this ? on his hw
*August 26, 2009*

**5th grade**

what is the opposite of a compass
*August 26, 2009*

**Spanish**

building old ill/sick hot tiered there teacher
*August 26, 2009*

**biology**

describe a biological system
*August 25, 2009*

**MATH 157**

ok thank you that is all i needed to know i will then post what I got and please let me kow if I got it correct.
*August 18, 2009*

**MATH 157**

A spherical tree ornament is to be painted in bright colors. If the ornament has a diameter of 4 cm, how much paint is needed?
*August 18, 2009*

**Mathematics**

Convert --→ 4.2 g = ______ kg.
*August 14, 2009*

**Basic Math**

I'm really stuck in this question can someone please help me out in this one. Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing a club and a diamond?
*August 9, 2009*

**Alegebra**

Marth this are my choices A) 0.9893 B) 0.0107 C) 0.4893 D) 0.5107 So I'm assuming it's letter B? correct
*August 8, 2009*

**geometry**

the product of two positive numbers is greater than either number.
*August 6, 2009*

**algebra**

ok thanks
*July 27, 2009*

**algebra**

simplify radical a little 3 in front of sqrt-27 is it -3
*July 27, 2009*

**algebra**

Simplify expression. Assume all variables represent nonzero real numbers. ( (3y^2)/2)^3 I started to reduce but it did not look right.
*July 26, 2009*

**algebra**

solve by factoring a^2 -121 = 0 (a-11)(a-11) is this correct?
*July 26, 2009*

**algebra**

Simplify the expression. Assume all variables represent nonzero real numbers (x^5)^-10
*July 26, 2009*

**algebra**

Solve by factoring x^2 -2x -24=0
*July 26, 2009*

**Algebra**

Reduce the rational expression to lowest terms 3x^2-9x+6/10-5x
*July 26, 2009*

**algebra**

Solve by factoring a^2 -121 = 0
*July 24, 2009*

**algebra**

Solve by factoring x^2 -2x -24=0
*July 24, 2009*

**chemistry**

balance this stoichiometric equation: SO2 + CaCO3 + O2 ------> CaSO4 + CO2
*July 22, 2009*

**logic and set theory**

yes, sorry those are supposed to be lower case.
*July 21, 2009*

**logic and set theory**

write this symbolic statement in words: ~P<-->~Q
*July 21, 2009*

**Algebra**

solve the equation x/3 = 4/x+1
*July 13, 2009*

**algebra**

what is the negative reciprocal of -7/3
*July 13, 2009*

**algebra**

Solve the equation -3/x = x/-3
*July 13, 2009*

**chemistry**

how many carbon particles are there in 4.25 mole of C6 H12 O6? i do not get how to solve this. my teacher said something about conversion factors but i still dont understand how u isolate the carbon from the whole compound. can someone please explain how to get to this, step ...
*July 10, 2009*

**logic and set theory**

... oh, thank you for that clarification =D
*July 7, 2009*

**logic and set theory**

describe the venn diagram for two disjoint sets. how does this diagram illustrate that the sets have no common elements? ... im a bit confused, because to me, if the sets are disjoint and hence nothing is in common, it wouldnt be a venn diagram in the first place because you ...
*July 7, 2009*

**college**

Your favorite cousin has moved to your town and is looking for a job. Her previous experiences are working as a cashier and sales clerk at two department stores. You know she plans to apply at similar stores in your town. But you also know she is a perfect match for a job ...
*June 10, 2009*

**math**

EGRTG
*June 5, 2009*

**Psychology/270**

Willard assumes that if he does not assert himself first, he will appear to be a failure
*May 13, 2009*

**Social Studies**

Will products that are important to us and that have no close substitutes have elastic or inelastic demand? Is the answer inelastic??
*April 29, 2009*

**Social Studies**

How do we show on a demand curve an increase in the demand for a good? Could anyone help me.
*April 28, 2009*

**math/pattern**

3,4,7,11,18,29,
*April 9, 2009*

**health management**

Can someone please look this synopsis over for errors. Comparing Electronically Medical Records Companies: Athenahealth is an (EMR) company with many benefits, and special features such as, speech recognition, making it easier for note taking and transcribing medical reports, ...
*April 2, 2009*

**literacy**

I think it really depends on what format you are using APA, MLA, etc. As a general rule, the first word is ALWAYS capitalized and all of the important words are capitalized...words such as or, of, in, and stay lower-cased.
*March 31, 2009*

**Math**

What about the x?
*March 31, 2009*

**Math**

x-sqrt(2x+1) = 7 My answer: same as: x - 7 = sqrt(2x+1) ==> x^2 - 14x + 49 = 2x+1 ==> x^2 - 16x + 48 = 0 split this up into: (x - 12) * ( x - 4 ) = 0 so, x can technically be 12 or 4 12 - sqrt(24+1) does = 7 x=12
*March 31, 2009*

**Adv. Math.**

Describe how the graph of y= abs(x-2) is related to the parent graph? My answer: The graph is shifted 2 units to the right (or in the positive direction) in comparison to the parent graph.
*March 31, 2009*

**3rd grade, social studies**

had do i use communism in a sentence?
*March 24, 2009*

**Medical information management and office practice**

please check my answers. penn foster exercise 6 questions cms-1500 1.title in heading section? designated insurance co 2.location of title? right hand side top of blocks 3. cms-1500 form number? 4. location of cms-1500 top left side 5. spacing type of form? normal spacing for ...
*March 17, 2009*

**Medical information**

CMS-1500 forms Where does the title go? Location of the CMS-1500 form #? Date of CMS approval? Date of AMA approval?
*March 17, 2009*

**Health information Management and office Practice**

Regarding forms CMS-1500 1. What is the title in Heading section? 2. What is the CMS-1500 form number? 3.What is the spacing type of this form?
*March 14, 2009*

**geography**

What is the largest inlet in the United States?
*March 5, 2009*

**gilbert**

1.find the value of X. Simply answers that are radicals. hypotenuse is 10 sides (legs) are 6 and x. the total base is 12. 2. Find the area of the figure. Round decimal answers to the nearest tenth. sides of the triangle is 8 cm and total base is 7 cm
*February 24, 2009*

**algebra**

a0= (5m)0=
*February 19, 2009*

**algebra**

how to simplify these expressions using positives exponents to express the final result 6-3= 5XO= (2x)-1=
*February 19, 2009*

**11th grade**

x/12=5/3
*February 13, 2009*

**Social studies needs your help!!**

I am in a very tight situation. I am a grade 4 social studies teacher. In my classroom, I have students of mixed ability. Some students are above grade level, some on grade level and some below grade level. The bulk of students is below grade level. What activities or ...
*February 11, 2009*

**english essay**

could some one please proofread this There are many reasons why a person should go to college, aside from receiving a college degree. Many people have their own personal beliefs about why a person should attend college but I will share my own views on why college is important...
*February 10, 2009*

**English**

I think the troblesome is to differntiate whether it is function as an adverbial or as an adjectival a)Having had a good season, they hoped to win the trophy. having had a good season: could be adverbial participial phrase expressing reason ? c)The car parked in the garage is ...
*February 4, 2009*

**Algebra pizzzz**

What should you do if nobody sing with you?
*February 4, 2009*

**science**

what island continent is not within a major volcano area
*February 4, 2009*

**8th Grade Math (Algebra1)**

6-3= 5xO= (2x)-1 simpllify thesepositive exponents
*February 3, 2009*

**grammar**

her family's or families van was confortable. which is the correct possessive form of the noun?
*February 3, 2009*

**5th grade**

i don't now the answer.
*February 3, 2009*

**accounting**

Ok, the case is this. Six months ago, you closed your business. Now, a person has expressed an interest in acquiring the business. The potential buyer requests a current balance sheet, but you provide her with the one that was prepared just prior to closing. 1) Will the ...
*February 2, 2009*

**college**

(2y-6)3
*February 1, 2009*

**Poem:Birthday by M.T Buckley**

what is dis story bout
*January 31, 2009*

**HELP!**

What does these phrases mean? Very confused.This is about Spielberg. 1. He makes movies when marketing controls the industry 2. Mystery offrs promises instead of threat 3. In his best films he tapped into dreams fashioned by our better natures appriciate any help
*January 28, 2009*

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