Saturday

December 20, 2014

December 20, 2014

Total # Posts: 168

**Math**

Which equation does NOT have the set of all numbers as its solution? 1. |-x| = |x| 2. ||x|| = |x| 3. |-x| = -(-(-x)) 4. -(-x) = x I need help with this problem.
*December 10, 2014*

**Language arts**

How do you form the perfect tense of a verb? A.Use the Helping verb will and the base form of the verb. B.Use a form of the verb be and the last particle of the verb C.Use a form of the verb have and the present participle of the verb. D.Use a form of the verb have and the ...
*October 17, 2014*

**Math**

I thought it was that it just didnt sound right to me lol
*October 10, 2014*

**Math**

Just like square roots are the inverse of squaring, cube roots are...
*October 10, 2014*

**Pre algebra**

Which statement is true? A.every realy number is an integer B.every rational number is a real number C.every rational number is a perfect square D.every integer is an irrational number An estimate for ✔️47 is between A.4&5 B.5&6 C.6&7 D.7&8 An estimate for -&#...
*October 9, 2014*

**Algebra**

Thanks but i figured the rest out after what you posted
*October 8, 2014*

**Algebra**

Estimate the value of ✔️45 to the nearest integer A.-7 B.6 C.-6 D.7 An estimate for -✔️66 is A.-6 B.-7 C.-8 D.-9 An estimate for ✔️123 is A.10 B.11 C.12 D.13. (The check mark is square root)
*October 8, 2014*

**Physics**

When Babe Ruth hit a homer over the 10m -high right-field fence 110m from home plate, roughly what was the minimum speed of the ball when it left the bat? Assume the ball was hit 1.0m above the ground and its path initially made a 32∘ angle with the ground. I just need ...
*September 11, 2014*

**ESSAY ON MY FUNCTIONALISM AND STRUCTURALISM**

DO I JUST WRITE ABOUT WHO I AM AND WHAT I DO IN MY LIFE LIKE I AM A MOTHER A FRIEND A RECOVERING ADDICT? I WORK AT A BEHAVORIAL CENTER AND WHAT I DO THERE?
*September 9, 2014*

**Algebra**

In the correctly worked subtraction problem, each letter represent a different digit. what is the largest possible value of E? FLEA - BEE ------- MOLE
*July 25, 2014*

**BUSINESS MATH**

Dylan's Bicycle Shop offers a new bicycle on sale for $259.92 after a 10% markdown. What was the cost of the bicycle to Dylan if the markup was 30% based on the cost? (Round to the nearest cent.)
*May 30, 2014*

**history**

d they would have to go across the channel
*May 26, 2014*

**math**

58, ____, ____, ____, ____, -2
*October 8, 2013*

**math**

Write the variation and find the quantity indicated. F varies jointly as q1 and q2 and inversely as the square of d. If F=12 when q1 =3, q2=9 and 9=3 The variation of F=
*August 27, 2013*

**math**

24.6lbs
*August 27, 2013*

**math**

The weight of a fish varies jointly as its girth and the square of its length. One fish weighed in at 24.6 lb and measured 35 in long with 24 in girth. How much would a fish 37 in long with 22 in in girth weigh?
*August 27, 2013*

**math**

Assume that stopping distance of a van varies directly with the square of the speed. A van traveling 40 miles per hour can stop in 60 feet. If the van is traveling 68 miles per hour, what is the stopping distance?
*August 27, 2013*

**math**

is the area of a paperback book cover closer to 28 square inches or 28 square centimeters
*June 11, 2013*

**Business**

Would someone PLEASE HELP? A feature that most identified the Production Era was (A) A.the shift from production for use to production for exchange. B. the shift from proliferation of goods for agricultural use to industrial use. C. the emergence of the advertising discipline...
*June 9, 2013*

**math**

Adult tickets for a play cost $19 and child tickets cost $17. If there were 36 people at a performance and the theatre collected $646 from ticket sales, how many children attended the play?
*April 9, 2013*

**science**

Which example below provides a complete scientific description of an object in motion? A The marble changed position quickly B The car traveled north C The marble moved 30 cm north in 6 seconds D The ball rolled 20 cm in 5 seconds
*January 31, 2013*

**Project Management**

It was for a 2 day off site training for a companywide compliance system on an ERP. I included everything with my first question. and what this was to follow.
*November 24, 2012*

**Project Management**

Now that the company offsite 2-day training session project is over, conduct a postmortem review. Submit a 1- to 2-page memo that does the following: • Details the benefits and drawbacks of a postmortem review • Lists who should partake in this meeting, • ...
*November 24, 2012*

**Project Budget**

This is my Project proposal memo: Project Description Based upon the company growth agenda, it is essential to integrate our business information systems into a single technology platform using a common database and common development environment. We first must establish a ...
*November 11, 2012*

**Project Budget**

Here is what I have for the project proposal task list: This memo is in reference to the 2 day training session for the ERP software system the company will be implementing. This will be an extensive training session divided in to 2 days, 5 to 8 hours each day. Whenever a new ...
*November 11, 2012*

**Project Budget**

For a Company Wide Compliance System Project Budget The project for the company offsite 2-day training session has been given a preliminary go-ahead. However a budget needs to be submitted for approval. Write a 2- to 3-page memo explaining the financial implications of your ...
*November 11, 2012*

**Steve 3 more questions.**

Andre drove 378 miles in 7 hours. A.Find the unit rate in miles per hour.Show your work. B.Find the unit rate in miles per minute.Show your work. C.Find the unit rate in miles per second.Show your work. D.Use one of your unit rate answers from parts a-c to find Andres rate in ...
*October 30, 2012*

**Math**

$175,000 loan with 6% fixed apr over 15 years. How much would the payment be?
*October 22, 2012*

**Math Statistics**

Are there any advantages or disadvantages to using data that follow a normal distribution?
*October 19, 2012*

**Math **

I need to find the critical value of what I have here so far, and I am stuck can someone please help ASAP ? Percent of children depressed: 4.3% 1250= n 4.3/100= s/1250 53.75= sample mean n=sample size After, mid 2010: Percent of children depressed: 5% 100= n 5/100= s/100 5= ...
*October 15, 2012*

**Math Statistics**

I am stuck can someone help me 19.2 - 21.1 ---------- 3.18 \/25
*October 6, 2012*

**Math Statistics**

In general, what is the relationship between the standard deviation and variance? a. Standard deviation equals the squared variance. b. Variance is the square root of standard deviation. c. Standard deviation is the square root of variance. d. These two measures are unrelated.
*September 29, 2012*

**Math Statistics**

A sample has a mean of M = 25. If one person with a score of X = 25 is added to the sample, what effect will it have on the sample mean? Why and how is there no effect on the sample mean? I am not really understanding this?
*September 29, 2012*

**Math Statistics**

@ Ms. Sue, your answer is nothing? can you explain why the effect is nothing? I'm not understanding.
*September 29, 2012*

**Math Statistics **

A sample has a mean of M = 25. If one person with a score of X = 25 is added to the sample, what effect will it have on the sample mean?
*September 29, 2012*

**7th grade math standard form scientific notation**

what operation is being performed 1.2x10^2+2.5x10^4=
*September 28, 2012*

**statistics**

A soft drink distributor was interested in examining the relationship between the number of ads (x) for his product during prime time on a local television station and the number of sales per week (y) in 1000’s of cases. He compiled the figures for 20 weeks and computed ...
*September 25, 2012*

**Math**

If you have 7 striped socks and 3 red ones. How many must you take away to be sure to have a striped pair?
*September 20, 2012*

**math**

They start riding bicycles towards each other in a plan to meet at the midway point. Each is able to ride at 7 MPH. They live 42 miles apart. One of them has a pet pigeon and it starts flying the instant the boys start traveling. The pigeon flies back and forth at 21MPH ...
*June 26, 2012*

**math **

(1)How much water can be held by a cylindrical tank with a radius of 12 feet and a height of 30 feet. (2)The diameter of a frisbee is 12 inches, what is the area of the frisbee
*June 21, 2012*

**Math**

What is the volume of a cubed shaped box with edges 6 centimeters in length
*June 21, 2012*

**math**

A cylindrical tank has a radius of 15 ft. and a height of 45 ft. How many cubic feet of water can the tank hold?
*June 21, 2012*

**Math**

1 Minute per second
*May 9, 2012*

**algebra**

need helo solving this Equate y=-4 to y=mx+b. What is the value for m so that these equations are equivalent I need a fast response on how to solve this problem can someone help please?
*March 30, 2012*

**social studies**

How were religion and the Roman government related?
*March 25, 2012*

**algebra l**

what is 1/4+b=10 using addition principles only?
*March 14, 2012*

**8th grade Physical Science**

What is the potential energy of a 3 kilogram ball this is on the ground?
*January 19, 2012*

**Math( 8th) Rate of change**

Khiry has money in a savings account at the bank that increases by the same amount of interesr each year. In 2003 khiry had $200 in the bank. In 2006, Khiry had $215 in the bank.In how mnany years will Khiry hav $230? The cost of gasoline per gallon in 1989 is $2.39. In 1995, ...
*January 19, 2012*

**8th grade physical science**

Thank You for your help. It was very helpful. Now, I think I can get staarted with heling my child.
*January 19, 2012*

**8th grade physical science**

What is the kinetic energy of a 1 kilogeram ball is thrown into the air with a velocity of 30m/sec? How much potential energy does the ball have when it reaches the top of its ascent? How high into the air did the nall travel? Please help me help my child with her homework?
*January 19, 2012*

**8th grade physical science**

Did I do these one correctly? A baby carriage is sitting on top of a hill that is 21 m high. The carriage with the baby wieghs 12N. Calculate the energy? PE= mgh PE= 12N(21m) PE= 252 Nm or do i multiply by 9.8m/s^2?
*January 19, 2012*

**8th grade physical science**

Thank you so much, now I can try to help my child with her 12 problems. I needed that refresher.
*January 19, 2012*

**8th grade physical science**

You are on roller blades on top of a small hill. Your PE is 1,000.0 Joules. The last time you check your mass was 60.0 kg. What is the height of the hill? if you start skating down this hill, your poetntial energy will be converted to kinetic. At the bottom of the hill, the ...
*January 19, 2012*

**Math**

719 plus 210 write as a numerical or algebraic expression?
*January 16, 2012*

**math**

2y+6 for y =4. How do you solve this problem
*January 11, 2012*

**Algebra**

If Rick’s Automotive charges $50 plus $15 for each (15-min) unit of time when making a road call. Twin City Repair charges $70 plus $10 for each unit of time. Under what circumstances would it be more economical for a motorist to call Rick’s? show all work
*January 8, 2012*

**algebra 101**

If The sum of the measures of two complementary angles is 90° and If one angle measures 15° more than twice the measure of its complement, find the measure of each angle. What is The measure of one angle is 1 times the measure of the other. Find the measure of each ...
*January 8, 2012*

**intro chem**

which sample contians the greatest number of atoms. a)10.0g He b)25.0g Ne c)115g Xe
*November 30, 2011*

**Math, Please Help!!!**

a boat on a river has a 27 degree angle of elevation to the top of a dam and the dam is 1037ft from the river.How far is the boat from the base of the dam. is the answer sin27 degrees = 1037/x. =x =1037/sin27 degrees?
*November 8, 2011*

**Math, Please Help!!!**

Solve the Trigonometric equation for all solutions between [0,360)degrees. 2Sinx + 1 = 2.6635. Solve for x. does x equal 56.28degrees and 123.72degrees?
*November 7, 2011*

**Please Help!!!!!!**

I know it's trig, but could you please help me to solve the problem.
*November 7, 2011*

**Please Help!!!!!!**

Solve the Trigonometric equation for all solutions between [0,360)degrees. Sinx + 1 = 2.6635 Please, Please, Please Help Me!!!!!!!!!!
*November 7, 2011*

**Math, Please Help!!!**

solve the trigonometric equation sinx + 1 = 2.6635. Please help me!!!
*November 7, 2011*

**Math, Please Help!!!**

How can the right equation be converted into the answer on the left? (sec^4x)(tan^2x)=(tan^2x + tan^4x)sec^2x
*October 26, 2011*

**Math, Please Help!!!**

Please Help ME!!!!!!!!!!!!!!!!!
*September 27, 2011*

**Math, Please Help!!!**

4/x^2 - 4x + 3 < 5/x^2 - 9 This is a rational inequality. it is 4 divided by x squared minus 4x plus 3 is less than or equal to 5 divided by x squared minus 9. Please help!!!
*September 27, 2011*

**Math, Please Help!!!**

how to divide x^3 -1 by x^2 - 4.
*September 19, 2011*

**Math, Please Help!!!**

Thank you very much. This makes a lot more sense now. ;D
*September 15, 2011*

**Math, Please Help!!!**

how to divide x^3 - x^2 - 22x + 13 by x^2 + 4x - 2. Please Help!!! Please Hurry!!!!
*September 15, 2011*

**Pre-calculus**

can someone show how to graph step by step the polynomial function -x^4 - 4x^2. That is -x to the fourth power minus -4x squared. Please Help!!!
*September 15, 2011*

**geometry**

Triangle ABC is a right triangle such that m angle B= 90 degrees. If AC= 12 and BC=9, what is the perimeter of triangle ABC ? round to the nearest tenth.
*May 18, 2011*

**medical claims and billing**

I may be over thinking this but I want to be sure I have it correct before I move on. I noticed another person had previously asked this question but I didn't see any answers or suggestions so I'll go ahead and ask it again. My scenario is as follows: Chester has an ...
*May 16, 2011*

**English**

Thank you for confirming.
*May 5, 2011*

**English**

Tanya trusts others beside her best friend. Do I need an "s" after beside?
*May 5, 2011*

**English**

Buck is good at deluding others and he waits patiently to become wilder.
*May 1, 2011*

**English**

Buck
*May 1, 2011*

**English**

The Call of the Wild by Jack London "He was preeminently cunning, and could bide his time with a patience that was nothing less than primitive." Can someone give me an explanation? I don't understand the quote.
*May 1, 2011*

**physics**

Distinguish between properties of the two major types of supernovae: massive star supernovae and white dwarfs. All supernovae represent the explosions of stars, but current understanding suggests there are two basic types of supernovae: one that occurs when a massive star ...
*April 29, 2011*

**English**

He doesn't kill the dog because he is unable to pull out his knife or even choke the dog. ?
*April 22, 2011*

**English**

The man wants to kill the dog, so that he can keep himself warm. ?
*April 22, 2011*

**English**

He change his attitude when the snow on the pine tree melts and puts out the fire because he begins to think he might die.Is this correct? The dog think man is stupid because the man lack instincts.The man view the dog as a man's best friend because he thinks about killing...
*April 22, 2011*

**English**

To Build a Fire by Jack London At what point does the man finally change his attitude? How does the man view the dog? How does the dog view the man? Note: I have read the whole short story.
*April 22, 2011*

**English**

Biography of Jack London What were Jack London's ideas of the American Dream? How was his life could be a metaphor for The Call of the Wild? What were the historical events that occur that could impact his writing?
*April 22, 2011*

**English**

Thank you for helping me.
*April 21, 2011*

**English**

Is there specific place he is from? I can't seem to find it.
*April 21, 2011*

**English**

To Build a Fire by Jack London Where is the man originally from? Note: I have read the whole short story. I'm just a little confused where he is coming because it's a little unclear.
*April 21, 2011*

**Psychoanalyis**

In the film Inception, how is the Oedipal Complex present?
*April 17, 2011*

**physics**

I keep getting the wrong answer... A solar model is used to calculate the expected temperature and density at all depths within the Sun. These results are then used to calculate the expected fusion rate within the Sun. We have confidence that the model is correct because it ...
*April 17, 2011*

**Physics**

Can someone check if this is correct or not? Listed following are events or phenomena that occur during either the part of the sunspot cycle known as solar minimum or the part known as solar maximum. Match these items to the correct part of the sunspot cycle. Solar maximum: -...
*April 15, 2011*

**English**

Jack London's Law of Life What is the "law of life"? How does it relates to naturalism?
*April 14, 2011*

**geometry**

Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint?
*March 26, 2011*

**chemistry**

If 40.0 grams of water are produced when 30.0 grams of ethane is burned, what is the % yield
*February 24, 2011*

**stoichiometry**

If 40.0 grams of water are produced when 30.0 grams of ethane is burned, what is the % yield
*February 9, 2011*

**math**

how do i ace math class
*February 2, 2011*

**math**

it takes 35 minutes for mr morrison to drive 25 miles to work. rounded to the nearest mile per hour, what is the speed in miles per hour?
*February 2, 2011*

**Comm 155**

Write 2 paragraphs at least 200 words about how interest rates affect our purchasing decesions. Identify the topic sentences by underling. My topic sentences are the first sentence in each paragraph. High interest rates can make people nervous about the affordability of all ...
*January 18, 2011*

**COMM 155**

use at least 5 adverbs and 5 adjectives to write a brief review of a movie bold each adverb underline each adjective use at least 3 comparatives and 3 superlatives Twilight is romantic, intriguing, and full of subtle humor. It is a modern day love story of a young woman named ...
*January 13, 2011*

**com 155**

Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in your description. Bold the adverbs and underline the adjectives. What is the most effective way to determine whether a word is an adjective or an ...
*January 10, 2011*

**algebra 2**

Identify the point of intersection listed below each system of linear equations that is the solution of that system. 2x+5y=10 x-3y=-6 (5,0);(0,2); (3,1)
*January 4, 2011*

**psychology**

the brain and it's structured functions
*November 28, 2010*