Tuesday

September 27, 2016
Total # Posts: 1,042

**Marketing**

How do we incorporate social and cultural forces in marketing systems?

*June 10, 2011*

**english**

Identify the complete adjective clause and the word it modifies. Many Californians who own homes live on hillsides.

*June 9, 2011*

**english**

Identify the complete adjective clause and the word it modifies. This course deals with facts that everyone should know.

*June 9, 2011*

**english**

Identify the complete adjective clause and the omitted introductory word. Is he the man you saw at the coffee shop?

*June 9, 2011*

**english**

Identify the complete adjective clause and the omitted introductory word. The car I drive has 50,000 miles on the odometer.

*June 9, 2011*

**English**

Identify the complete adjective clause and the word it modifies. I elected to take astronomy, which is not a required course.

*June 9, 2011*

**Physic **

what is the focal length of a plane mirrior which is 4m tall?

*June 9, 2011*

**Social Studies**

What is agricultural transition?

*June 5, 2011*

**runways**

IF THE LENGTH OF THE RUNWAY IS 6 INCHES, WHAT IS THE PERIMETER?

*June 3, 2011*

**math**

if m+2/5=1/2If , then which of the following is true? 2m + 4 = 5 m + 2 = 2 2m + 2 = 5 m + 4 = 6

*May 31, 2011*

**English**

As the headboy of your school write a speech on the send forth party of the principal of your school.

*May 23, 2011*

**Trig**

cos4x*cos3x + sin4x*sin3x

*May 22, 2011*

**math**

solve 3x - 5 + x = 31.

*May 20, 2011*

**math**

Emily and Miranda are standing outside. Emily is 5 feet tall and casts a shadow of 28 inches. Miranda's shadow is 29.4 inches long. Approximately how tall is Miranda?

*May 19, 2011*

**math**

A tree casts a shadow of 28 feet. At the same time, a biologist who is 7 feet tall casts a shadow of 2 feet. How tall is the tree?

*May 19, 2011*

**math**

A double recipe of cookies calls for 5 cups of flour. Which of the following proportions could be used to find the amount of flour for a triple recipe? 5/2= f/3 2/5=f/3 2/3 = f/5 3/2=5/f

*May 19, 2011*

**math**

Which of the following is the equation of a direct variation that has a constant of variation equal to -? y = x - -y = x y = -2x y = -x

*May 19, 2011*

**math**

Which of the following sets of ordered pairs is not a direct variation? (0, 0); (-2, 4); (3, -6) (1, 1); (-2, -2); (3, 3) (10, 2); (15, 3); (20, 4) (0, 0); (1,

*May 19, 2011*

**physics**

If the initial velocity of the car in the previous problem (the car accelerates at 5.00 km/hr/s for 3.50 sec) is 22.6 km/hr, what is the final velocity of the car?

*May 18, 2011*

**Physics**

A car experiences an average acceleration of 5.00 km/hr/s for 3.50 sec. What is the change in velocity of the car?

*May 18, 2011*

**Physics**

An ostrich runs north in a straight line for 21 meters. She then turns around and runs 25 meters back toward her nest (south) on the same path. What is her displacement?

*May 18, 2011*

**physics**

A man weighs 645 N on Earth. What is his mass?

*May 18, 2011*

**Math**

Please simplify this expression: 8b + 9 + 4b - 3b + (-2b) - (-5)

*May 11, 2011*

**finance**

Initial spot exchange rate (¥/$) 110.60 Initial price of a Nissan Xterra (¥) 2,800,000 Expected US dollar inflation rate for the coming year 2.000% Expected Japanese yen inflation rate for the coming year 0.000% Desired rate of pass through by Nissan 70.000% a. What ...

*May 5, 2011*

**grammar**

Thank you for your previous answer. There were so many questions that I missed it. I hope that you will help me in the future.

*May 4, 2011*

**grammar**

How do you write 1234.567 in English word form?

*May 4, 2011*

**Economics 210**

Information given is sample mean of 12 for a sample of 26. Sample deviation is 3. Using a .02 level of significance. H0 u< or equal to 10 and H1 u> 10 a. Is this a one or two tailed test? b. what is the decision rule? c. what is the value of the test statistic? d.what is...

*May 3, 2011*

**grammar**

I have to write 1234.567 in English word form. How do I write this number?

*May 3, 2011*

**taylor ranch**

38-47-15-36-91-25-14-17-65

*April 30, 2011*

**Physics**

Oh wait never mind. Seems like there's some rounding issues going on with the online system. Thanks for the help drwls.

*April 26, 2011*

**Physics**

That didn't work. I think you're supposed to find work in each case but I'm not sure how to do that.

*April 26, 2011*

**Physics**

Some Carnot engine has an efficiency 0.700. The hot reservoir temperature is 900K. This means that the temperature of the cold reservoir is 270K. If the cold reservoir is dropped to 260K, the new efficiency is 0.701. If the output of the power is kept constant by increasing ...

*April 26, 2011*

**Grammar**

Where do we put the "and" when writing a number, 1234.567 for example, in words? Some references say, "one thousand two hundred and thirty-four point five six seven. Other references say, "one thousand two hundred thirty-four and five hundred fifty-six ...

*April 23, 2011*

**Physics**

Some cooking pan whose bottom is made out of copper has a radius 0.1 m and thickness 0.003 m. The water in the pan boils at 1.7e-3 kg/s. How much higher is temperature of the outside surface of the pan's bottom compared to the inside surface?

*April 22, 2011*

**statistics**

suppose you are testing Ho:p=.65 versus Ha: p<.65 . for a random sample of 100 people, x=58, where x denotes the number in the sample that have the characteristic of interest . use a .01 level of significance to test this hypothesis.

*April 20, 2011*

**statistics**

Use the data given to test the following hupotheses. Assume the data are normally distributed in the population. Ho: M=7.48 Ha:m>7.48 xbar = 6.91, n=24, sigma=1.21,alpha=.01

*April 19, 2011*

**statistics**

a study by Hewitt Associates showed that 79% of companies offer employees flexible scheduling. suppose a researcher believes that in accounting firms this figure is lower. The researcher randomly selected 415 accounting firms and through interviews determines that 303 of these...

*April 19, 2011*

**IT 240**

2. You are the network administrator for a company that has a peer-to-peer network. How would the pieces and components of this network relate to each other? Define all of the components of this type of network.

*April 17, 2011*

**calculuc**

A rectangular box without a lid is to be made from 12 square meters cardboard. Find the maximum volume of such a box.

*April 17, 2011*

**math**

A rectangle is 3 times as long as it is wide, it's area is 108 square centimeters. What is the length? what is the width?

*April 5, 2011*

**Physics**

Find the speed at which Superman (mass=88.0 kg) must fly into a train (mass = 17998 kg) traveling at 60.0 km/hr to stop it. Running into the train at that speed would severely damage both train and passengers. Calculate the minimum time Superman must take to stop the train, if...

*March 27, 2011*

**algebra**

multiply and simplify by factoring sqrt20a^11b*sqrt8a^12b^11

*March 24, 2011*

**algebra**

multiply and simplify by factoring sqrt20a^11b*sqrt8a^12b^11

*March 24, 2011*

**algebra 1-B**

solve (sqrt14-x)+8=(sqrt3-x)=11

*March 24, 2011*

**physics**

2Tcos16.9=W, but W=mg=54x9.8=529.2N, T=W/2c0s16.9 T on each cord is to be 276.54N

*March 22, 2011*

**MGT330**

General environment – how will the forces be changing over the next three years and how will these forces impact the industry (for example, demographics – aging population)?

*March 14, 2011*

**chemistry**

26.5 moles of a .2 M aqueous solution of NaOH is required to titrate 50 ml of an aqueous solution of HNO3, what is the concentration of HNO3. I don't want the answer, I want to know how to do it.

*March 14, 2011*

**chemistry**

26.5 moles of a .2 M aqueous solution of NaOH is required to titrate 50 ml of an aqueous solution of HNO3, what is the concentration of HNO3. I don't want the answer, I want to know how to do it.

*March 14, 2011*

**Physics**

Thanks drwls. I'm having trouble with part b though. What is R? For the appropriate mass, am I suppose to use the density times the thickness to get the mass of the sail and with that, add the mass from payload?

*March 11, 2011*

**Physics**

Some spacecraft design uses a solar sail made of aluminized plastic. As sunlight reflects off the sail, radiation pressure drives the spacecraft outward away from the sun. a. If the sail material has a density of 700.0 kg/m3, what is the maximum thickness of the sail for which...

*March 11, 2011*

**optimization calculus**

Let length be L and width of open end be W. Height is then 144/(LW) Area of netting required A = LW (top) + WH (end) + 2LH (sides) A = LW + 144/L + 288/W Differentiate to find dA/dL and dA/dW and equate both to zero. Solve these as a pair of simultaneous equations. You should ...

*March 8, 2011*

**7th grade math**

You need to show a Venn Diagram for this question

*March 7, 2011*

**7th grade math**

A group of 32 students went to the amusement park.All of them either rode the Ferris wheel or Roller coaster.Seventeen rode the Ferris wheel,23 rode the roller coaster,and 8 did both.How many rode only the Ferris wheel

*March 7, 2011*

**lccc**

An urn contains 4 red and 3 blue marbles. What is the probability when three marbles are selected randomly that all 3 will be red, if we select each marble a) with replacement b) without replacement

*March 3, 2011*

**7th grade math**

Each person has taken four tests and has one more test to take.Find the score that each person must make to change the mean or median as shown Barry has scores of 93,84,86,and75.He wants to raise the mean to 86

*March 2, 2011*

**Math**

24x - 10 = 18x - 4. Please I need operations for this equation

*March 1, 2011*

**math**

integration of cot^4(1-2x)dx

*February 27, 2011*

**math (calculus)**

i dont know what would be the answer

*February 25, 2011*

**math (calculus)**

what would be the answer?

*February 25, 2011*

**math (calculus)**

what would be the answer when you plug 5pi/4 into this equation 6sec^2x-7sinx for x? i cant get the answer need some help

*February 25, 2011*

**MATH(CALCULUS)**

f(x)=12x/(sinx+cosx) find f'(-pie) need some help!

*February 25, 2011*

**last question!!need help!!**

oh ok thanks for that

*February 24, 2011*

**last question!!need help!!**

ok and yes ive tried all thoses answers i put them in to see if its right and they are not i dont know why they are not right cause it has to be cause sinpie=0 and cospie=-1 so leaves with -12pie or -12 but somehow they arent the answer i quess i have to work more into it but ...

*February 24, 2011*

**last question!!need help!!**

can you help me!!

*February 24, 2011*

**last question!!need help!!**

this is the equation: f(x)=12x/(sinx+cosx) and i need to find: f'(-pie)

*February 24, 2011*

**last question!!need help!!**

yes i need to find the derivative of f'(-pie)

*February 24, 2011*

**last question!!need help!!**

f'(-pie) thats what i need to find

*February 24, 2011*

**last question!!need help!!**

im not saying it like that and i did the work but its not right answer the computer says when i put the answer in it says incorrect. this is what i did: 12(-pi)/(0+(-1)) = 12pi but its not right i dont know why?

*February 24, 2011*

**last question!!need help!!**

thats not the answer

*February 24, 2011*

**last question!!need help!!**

f(x)=12x/sinx+cosx find f'(-pie)

*February 24, 2011*

**calculus**

f(x)=12x/sinx+cosx find f'(-pie) anyone know the answer!!! need help!

*February 24, 2011*

**math**

f(x)=12x/sinx+cosx find f'(-pie) need help!! anyone know the answer!!

*February 24, 2011*

**need some help!!!**

im confused on this problem and i really need some help if you can help me and yes that is the problem i am trying to solve i would appreciate it

*February 24, 2011*

**need some help!!!**

sorry about that and i said yes that was the way but in the computer it doesnt have the parenthesis but yeah its the same way that the problem im trying to solve

*February 24, 2011*

**need some help!!!**

f(x)= 12x ________ sinx+cosx thats how the problem is and i need to find f'(-pie)

*February 24, 2011*

**need some help!!!**

f(x)=12x/sinx+cosx find f'(-pie) anybody know the answer!!!

*February 24, 2011*

**calculus**

ok how about this one: f(x)=12x/sinx+cosx find f'(-pie) this is what i did: 12(-pi)/(0+(-1)) = 12pi is that right what am i doing wrong and what would be the answer

*February 24, 2011*

**calculus**

m=pi and b= y-pi=pi(x+5pi) y-pi=pi(x)+5pi(pi) m=pie but what does b= though

*February 24, 2011*

**calculus**

-find the equation of the tangent line to the curve y=5xcosx at the point (pi,-5pi) -the equation of this tangent line can be written in the form y=mx+b where m= and b= -what is the answer to m and b?

*February 24, 2011*

**calculus**

yeah its 12x/(sinx+cosx) but in my problem there is no ( ) but yeah its the same thing but what would the equation be to plug in (-pie)

*February 24, 2011*

**calculus**

i have unlimited trys so it dont matter but 12pi not the answer either

*February 24, 2011*

**calculus**

the computer says its not the answer incorrect it says

*February 24, 2011*

**calculus**

f(x)=12x/sinx+cosx find f(-pie)

*February 24, 2011*

**Calculus(derivatives)**

the answer was 6sec^2x-7sinx but what would it be if you put in (5pi/4) how do u put sec^2 in the caculator

*February 24, 2011*

**Calculus(derivatives)**

f(x)=7cosx+6tanx, find f'(x)and f'(5pie/4)

*February 24, 2011*

**math**

use integration by parts to prove the following reduction formula: |cos^nx dx =1/n cos^(n-1)xsinx +(n-1)/n |cos(n-2)xdx

*February 24, 2011*

**physics gr 12**

The reply by Damon is wrong.

*February 21, 2011*

**Pre algebra**

3(n+1)/7is greater than or equal to n+4/5 how would you work this

*February 16, 2011*

**global science**

Where do the cold and hot winds come from in Hawaii, Honolulu

*February 14, 2011*

**calculus**

find the area of the region R that lies under y=√x (x+1), over 0≤x≤4

*February 5, 2011*

**chemistry**

23 stands for the GFM of sodium

*February 3, 2011*

**geometry**

What is the area of a equlateral triangle with the measurement of 6-inch side?

*February 1, 2011*

**English**

Not all the questions were the same, but most were. Got a 100%!!! Her answers for 4 and 7 are incorrect. The correct ones are 4) a 7) d

*January 28, 2011*

**chemistry**

Water has an equilibrium vapor pressure of 23.8 mm Hg at 25 C. If 1.00 g H2O is sealed in a 20 L flask, what mass will remain in the liquid phase when equilibrium is established? ( 760 mmHg = 1 atm, R =0.0821 L.atm/mol.K)

*January 22, 2011*

**Mathematics**

1.180,000 2.150,000 3.27

*January 18, 2011*

**Mathematics**

Suppose humans walk 10,000 steps a day on average. If your average step it about 18 inches, how many inches do you walk in a day? How many feet per day? How many miles a day?

*January 18, 2011*

**chemistry**

three student chemists measured 50.0 mL of 1.00 M NaOH in separate Styrofoam "coffee cup" calorimeters ( Part B). Brett added 50.0 mL of 1.10 M HCI to his solution of NaOH; Dale added 45.5 mL of 1.10 m HCL 9 eqaul moles) to his NaOH solution. Lyndsay added 50.0 mL of...

*January 17, 2011*

**physics**

A mass of 10kg is placed on the top of a plane inclined at 45 degrees to the horizontal and allowed to slide down. What is the acceleration of the mass if the frictional force opposing is 3.2N.

*January 16, 2011*

**British Literature**

What two literary devices are used in the novel sense and sensibility?

*January 16, 2011*