Saturday

February 28, 2015

February 28, 2015

Total # Posts: 814

**business managment**

1. In a _______, consumers ultimately decide what should be produced. A. macroeconomic system C. free market system B. socialist economy D. command economy 2. Efficiency can best be defined as A. the amount of output generated in a given amount of time. B. producing items ...
*January 30, 2012*

**Business management class**

3-pg41 4-pg22 16-pg48-49 21-pg81 23-pg76 25-pg47 here's were to find these answers april
*January 30, 2012*

**math**

(x) =pi/2-x g(x)= 5sinx/8+cos x find (gof)(pi/2) and (fof)(pi/2)
*January 24, 2012*

**math**

find the solution of the equation in [0,2pi) cos^2x-sinxcosx=0
*January 24, 2012*

**math**

find the solution of the equation in [0,2pi) cos^2x-sinxcosx=0
*January 24, 2012*

**math**

Owners of SUVs need to know the miles per gallon every month. Given the amount of money spent to fill the gasoline tank, the number of miles driven since the last time the tank was filled, and the price per gallon, develop a computational model that computes the miles per gallon.
*January 24, 2012*

**English Lit-Never Mind I answered my own question**

If it was an analogy it would have to be two word pairs like Chapter is to book as state is to nation??Correct?
*January 13, 2012*

**English Lit-Please check**

Does an analogy ever have "as" in it. I'm just trying to figure out figures of speech and I know Writeteacher told me "as" would be a simile but in the following: My brother has grown a great deal in the last year. He is almost as tall as I am now. This...
*January 13, 2012*

**English Lit-Please recheck**

Okay-so as an answer would it be an anlogy or a simile-I can only choose one from the list-I have to choose the best answer
*January 13, 2012*

**English Lit-Please offer opinion**

I asked this question yesterday but I thought of another possibility-I had to tell what figure of speeech And here we are as on a darkling plain Swept with confused alarms of struggle and flight Where ignorant armies clash by night By Matthew Arnold in Dover Beach Choices were...
*January 13, 2012*

**English Lit-Please recheck**

Could # 2 be an analogy-comparing one thing of two unseemingly related things-the world to the darkling plain? I just thtought of that as a possibility
*January 12, 2012*

**English Lit-Please recheck**

Isn't it comparing the plains to the world swept with alarms of struggle and flight that the world suffers in number 2 Do you have any suggestions what it might be? or is it a simile?
*January 12, 2012*

**English Lit**

I'm not great at identifying some of these figures of speech for English Please check my answers or offer suggestions 1."As flies to the wanton boys are we to the gods: they kill us for sport" Shakespeare for King Lear Is this a simile, metaphor, personification...
*January 12, 2012*

**algebra 2 with trigonometry**

what is the answer to the problem (6t-4)-(6t2+t-2)
*January 5, 2012*

**math**

A doctor needs to administer 2 mL of a 100 mg/mL solution to a 200-pound patient. However, the doctor has the solution available only in 20 mg/mL strength. What volume of the 20 mg/mL solution would be needed to administer the desired dose?
*January 1, 2012*

**math essentials**

$3,825.98 not much huh?
*December 31, 2011*

**Astronomy**

On the Vernal Equinox, you see the Moon in the Waxing Gibbous Phase at an angle of 45 degrees above the eastern horizon. What is the approximate local time? On the Autumnal Equinox, you see the Moon in the Waning Crescent Phase at an angle of 45 degrees above the western ...
*December 17, 2011*

**trig**

Write cot(t) in terms of sin(t) if the terminal point determined by t is in the first quadrant. Do not leave a fraction inside a radical or use absolute value.
*November 28, 2011*

**Spanish**

No, it is fine.
*November 25, 2011*

**Spanish**

1. ears 2. head 3. body 4. throat 5. fingers
*November 25, 2011*

**Spanish**

1.ojos=eyes 2.estomago=stomach 3. piernas= legs, pies= feet, and stomach 4. legs and feet 5. brazos= arms
*November 25, 2011*

**English**

A minimalist?
*November 21, 2011*

**Math (algerbra)**

How do i find the Gcf with veriables. For example. 15b^3c^2, 75ab^2c^3 (^ = exponent)
*November 13, 2011*

**physics**

Volume of solid in sample is 40% Density of sample = 2 (from informaton) If,for example, sample is 100cm3: Volume(solid)=40 cm3 (from above) Since density of rock is 5, therefore mass of rock (from 40 cm3)=200g Therefore density of sample=200/100=2 This verifies the above ...
*November 10, 2011*

**Grade 11 U math**

A 135-kg steer gains 3.5kg/day and costs 80 cents/day to keep. The market price for beef cattle is $1.65/kg, but the price falls by 1 cent/day. When should the steer be sold to maximize profit? Revenue= (Price/units)(#of units) Cost=(cost/unit)(# of units) + set costs Profit= ...
*November 5, 2011*

**Math Grade 11 U**

A water balloon is catapulted into the air so that its height, h, in metres after t seconds is h=-4.9t^2+25t+1.9. when is the ball 13 m high?
*November 4, 2011*

**Math7**

What is 7540/94710 in simplest form?
*October 27, 2011*

**english**

Which fits better in these sentences and why? Who/Whom painted that big mural in the post office. Do you know who/whom the secretary of state is?
*October 26, 2011*

**CJS/240**

list two pros and two cons of Uniform Crime Report (UCR) data information about occurrences of delinquency in the United States
*October 24, 2011*

**Accounting**

Prepare a schedule that lists the components of and calculates the personal and dependent exemption amount (based on current year exemption and dependency amount) that would be included on the Brock's individual tax return based on the following information: The Brock'...
*October 16, 2011*

**Spanish-I forgot something**

I had to change these into present progressive tense Yo escribo would be- Yo estoy escribiendo. Tu bebes un leche. would be Tu estas bebiendo un leche.(accent over u and a) Nosotros bailamos would be Nosotros estamos bailando.
*October 3, 2011*

**Spanish**

How would I say I prefer this papagayo because it is prettier than those papagayos? Would it be: Yo prefiero este papagayo porque es mas bonito que estos papagayos.
*October 3, 2011*

**Physics**

Engineering 100 Homework Problem #1 Below is a diagram of a beam supported on the left end by a pin connection, and toward the right side by a simple fulcrum. A force F is applied to the far right end of the beam as shown. The uniform beam has mass, m, length, l, and the ...
*September 27, 2011*

**Math**

They have changed the rules for resolution passage within the UN Security Council. It still takes all 5 permanent members to vote “for” a resolution, but it will now take a total of 11 “for” votes to pass. How many ways can a resolution pass?
*September 23, 2011*

**Math Help**

According to statistics gathered as part of a research project by a group of statistics students on the college campus, 376 out of the 439 deaths attributed to lightning strikes were male. If all of the names of the deceased were placed into a drum and one (1) name was ...
*September 22, 2011*

**grammar**

A mixture of jazz and classical idioms, the music of Gershwin was more innovative than most of his contemporaries. Can somebody tell me what's wrong with this sentence and why? I don't understand. :(
*September 18, 2011*

**Science**

An animal has the genotype AaBbCcDD. Gene A is on chromosome 1, gene B is on chromosome 2, gene C is on chromosome 3, and gene D is on chromosome 4. What is the probability that this animal will produce ABCD gametes?
*September 17, 2011*

**Social studies**

You are an investor in the Virginia Company. In order to make a profit, you must encourage people to leave England and move to Jamestown. Create an advertisement describing two advantages of living in Virginia. Include the advantages in a catchy phrase and colorful picture. So...
*September 14, 2011*

**Algebra(Check Please?)9nth Grade**

For #5: I first divided both sides by 4 to then be: x+(-2y)=6.My answer from there was 2y=x-6 For #6: I got -1 also
*September 7, 2011*

**Math**

Thank you Ms. Sue
*September 7, 2011*

**Math**

Explain It: Which is greater, the greatest whole number with 5 digits or the least whole number with 6 digits? (I know the answer is the 'least whole number with 6 digits', but how can I explain it. Thanks!
*September 7, 2011*

**math**

A farm has cows and ducks. There are 78 feet and 27 hands. How many of each animal are there? How do you know?
*August 21, 2011*

**Allied Health**

What are the most important functions of health information management?
*July 29, 2011*

**CALCULUS**

4x2+24x+16y2-32y-12=0 need to know how to write in the standard form for ellipse it is a precalculus
*July 16, 2011*

**composition and communication II**

I am not very good at writing papers or this class. I think that these strategies would help me.
*July 8, 2011*

**composition and communication II**

I know that I can do a rough draft, outline, writing exercises, and analyze. Would summerizing,paraphrase, in text citations,organization, cohesion,style, text, leaving myself enough time to complete the paper,read my paper aloud, share with another reader whom I can trust to ...
*July 8, 2011*

**composition and communication II**

I don't know how to answer this question. What strategies will I use to overcome challenges of writing a paper?
*July 8, 2011*

**communication and Composition II**

I have to identify three challenges that might arise when writing a paper. I have read the chapters and can't find the answers can you help me?
*July 8, 2011*

**chemistry**

explain how to set up: what mass of iron(III) carbonate would be produced if 545 ml of 0.150 M iron(III) choloride were added to a solution containing excess sodium carbonate. Given reaction of 2FECL3(aq) + 3Na2CO3(aq)---- Fe2(CO3)3 (s) + 6 NaCl (aq) thank you
*July 2, 2011*

**Chemistry**

What is the pH of a solution with a concentration of 4.7 × 10-4 molar H3O+?
*June 19, 2011*

**physics**

4. An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. It rolls down the first drop to a height of 31 m. When it travels to the top of the second hill, it is moving at 28 m/s. It then rolls down the second hill until it is at ground level.Calculate the kinetic...
*June 8, 2011*

**physics**

5. An object is 30.0 cm to the left of a convex lens with a focal length of +8.0 cm. Draw a ray diagram of the setup showing the location of the image. Calculate the distance of the image from the lens. Is the image upright or inverted?
*June 8, 2011*

**math**

a 26 foot tree cast a shadow of 14 feet, a nearby tower cast a shadow of 21 feet, how tall is the tower?
*May 25, 2011*

**Chemistry**

thank you!!!
*May 25, 2011*

**Chemistry**

It says to draw the structural formula CH3CH(OH)CH3 on my hw. What's the parenthesis in the formula?
*May 25, 2011*

**critical thinking**

how can the concept of national identity both unite and divide people
*May 18, 2011*

**math gr.10**

Hi! I have been stuck on this problem for the past 20 minutes. Please help! A rectangular garden 30m by 40m has two paths of equal width crossing through as shwon. Find the width of each path if the total area covered by the paths s 325m^2. () - represents garden t - ...
*May 11, 2011*

**world history**

What trends in political organization and economic developments can be identified in 20th century world civilizations?
*May 2, 2011*

**world history**

What trends in political organization and economic developments can be identified in 20th century world civilizations?
*May 2, 2011*

**Physics**

The average coefficient of volume expansion for carbon tetrachloride is 5.81 10-4 (°C)-1. If a 43.0 gal steel container is filled completely with carbon tetrachloride when the temperature is 10.0°C, how much will spill over when the temperature rises to 31.5°C? >...
*April 27, 2011*

**Algebra**

The area of a rectangle is given by x^2-4x-21. What are the dimensions of the rectangle?
*April 23, 2011*

**Chemistry (PLEASE HELP)**

just for clarification. 1, 2, and 4 are true
*April 19, 2011*

**Chemistry (PLEASE HELP)**

Which of the following statements are true? Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going, a chain reaction must be maintained. Nuclear fusion produces no long-lived radioactive by-products. The Sun is a nuclear fusion reactor. I tried ...
*April 19, 2011*

**math**

How many dates in 2011 are a multiple of 10? (A date in the case is a month and day, such as May 20.)
*April 18, 2011*

**math **

What two numbers are we ? Our quotient is 19 and our sum is 100.
*April 18, 2011*

**math**

Monday=6 Wednesday=9, and Saturday = 8. Find the sum of the values of all 7 days of the week.
*April 18, 2011*

**math**

write three 9s with a division sign and an addition sign to make a value of 10
*April 18, 2011*

**Science**

Write a mechanism for the Claisen reaction of ethyl ethanoate (ethyl acetate) to give ethyl acetoacetate?
*April 18, 2011*

**statitics**

a light bulb manufacture gaurentees that the mean life of a certain type of bulb is at least 875 hours. A random sample of 40 light bulbs has a mean life of 863 hours with a standard deviation of 50. a=0.04
*April 18, 2011*

**english**

what is an example of a hyperbole (with the chapter number) in animal farm
*April 17, 2011*

**Algebra**

LCD=6 so you multiply all number by 6. denominators cancel out 6x + 6 = -4 6x = -10 x = -6/10 or -3/5
*April 13, 2011*

**chemistry**

which solution would have a high vapor pressure 6.0 M NaCl or 3.0 M LiCl?
*April 11, 2011*

**Math **

I am trying to help my son figure out this question. during an art class at your school, you and a class mate each won blue ribbons for 1/3 of the pieces you entered in to the contest. you won 2 blue ribbons and your classmate won 3. explain how this could be
*April 4, 2011*

**ugh**

ugh i love how there are ppl after me and i STIll dont get help
*March 31, 2011*

**Physics**

SEQUENCE of questions: 1)A typical steel B-string in a guitar resonates at its fundamental frequency at 240 Hertz. The length of the string is 0.620 m. What is the wave velocity along the string? Find your answer in m/s MY ANSWER 148.8m/s? 2)The tension in the above string is ...
*March 31, 2011*

**physics**

A typical steel B-string in a guitar resonates at its fundamental frequency at 240 Hertz. The length of the string is 0.620 m. What is the wave velocity along the string? Find your answer in m/s, but do not enter units. IS THE ANSWER 148.8m/s? (Frequency)(Wavelength)= Velocity...
*March 31, 2011*

**physics**

Have to figure out 1 before 2 and don't know were to start? 1)The tension in the above string is 84.0 N. Calculate the mass of a 3 m long piece of the steel string. 2)Find the wavelength of the third harmonic of the guitar string described in the problem before last. Find ...
*March 31, 2011*

**physics**

NOPE ITS NOT THAT EITHER!
*March 31, 2011*

**physics**

ACTUALLY IS IT TFFFT?
*March 31, 2011*

**physics**

Well I think it is TFFF?
*March 31, 2011*

**SS**

KOHLER, TOLMAN, AND BANDURA ARE IMPORTANT FIGURES ASSOCIATED WITH?
*March 30, 2011*

**math**

You meet a woman who tells you. "I have two children. One of them is a boy." What is the probability that both children are boys?
*March 29, 2011*

**Chemistry**

How can you measure 20 mg. of salt?
*March 23, 2011*

**Statistics**

Consider a population with mean = 43 and sd = 5.2. Calculate the x-score for an sample mean of 46.5 from a sample of size 35.
*March 18, 2011*

**Word problem solving with graph equation**

-2x+6=1y
*March 13, 2011*

**finance**

1. A bond has a $1,000 par value (face value) and a contract or coupon interior rate of 8%. A new issue would have a flotation cost of 5% of the market value. The bonds mature in 10 years. The firm’s average tax rate is 28% and its marginal tax rate is 39%. The current ...
*March 7, 2011*

**math **

julie travels 6 times faster then mill. Traveling in opposite directions, they are 714 miles apart afte 6 hours. Find the rate of travel
*March 5, 2011*

**Math**

Whom should you see at the bank if you need to barrow money?
*March 3, 2011*

**Physics**

The mass of a sports car is 1200 kg. The shape of the car is such that the aerodynamic drag coefficient is 0.250 and the frontal area is 2.30 m2. Neglecting all other sources of friction, calculate the initial acceleration of the car ,if it has been traveling at 80 km/h and is...
*February 24, 2011*

**Chemistry**

The reaction X + Y --> products was studied using the method of initial rates. The initial rate of consumption of X was measured in three different experiments. What is the value of the rate constant, k? *concentrations are in mol/L and initial rates are in molL-1s-1 Exp 1...
*February 23, 2011*

**elementary math**

1100two+101two=
*February 18, 2011*

**child day care management,health,safety,and nutrit**

It's A. Teratogens
*February 16, 2011*

**Calculus**

Find the derivative of the function f by using the rules of differentiation. f(x) = (10 x^3 + 3 x^2 + 5 x - 7)/x
*February 11, 2011*

**Calculus Quiz Today**

1. find the values of s for which each function is continous: f(x) = [ x if x less than or equal to 1] [2x-1 if x greater than 1] 2. determine all values of x at which the function is discontinuous: f(x) = (x^2-2x)/(x^2-3x+2) Could someone please tell me how to do these ...
*February 8, 2011*

**Spanish 1**

In Spanish I need to ask what a friend is doing. Que haces?, correct except with accent over "e" If the friend is skating- I could say Patino, correct? I need to ask a friend what they are doing so I would say Que haces? with accent over "e", correct But ...
*February 1, 2011*

**Spanish 1**

In Spanish I need to ask what a friend is doing. Que haces?, correct except with accent over "e" If the friend is skating- I could say Patino, correct? I need to ask a friend what they are doing so I would say Que haces? with accent over "e", correct But ...
*February 1, 2011*

**Math**

Prove the following vector relation: V * (pvv) = pv * vV + vV * (pv) Note: Multiplication sign is supposed to be a dot, both v's are vectors, and V is the del operator
*February 1, 2011*

**chemistry**

what is the residual entropy at T=0 k for 1 mol of C6H5Br Bromobenzene?
*January 28, 2011*

**history**

how do religions having common geographical origins tend to share somewhat common codes of behavior and view of the nature and reason for existence?
*January 27, 2011*

**physics**

An arrow is shot vertically upward and then 2.15 s later passes the top of a tree 37.0 m high. How much longer will the arrow travel upward, and how high will it go?
*January 26, 2011*

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