# Posts by nina

Total # Posts: 657

**pysical science**

Write a letter to persuade a friend that a change in temperature does not necessarily mean that a chemical change has occurred .

**math**

I'm not sure of how to solve word problems. The question is,"One lawn fertilizer is 24% nitrogen and another is 12% nitrogen. How much of fertilizer should be mixed to obtain 100 kg of fertilizer that is 21% nitrogen?"

**math**

I'm not sure of how to solve word problems. The question is,"One lawn fertilizer is 24% nitrogen and another is 12% nitrogen. How much of fertilizer should be mixed to obtain 100 kg of fertilizer that is 21% nitrogen?"

**science**

write conclusion:if i place a pencil in a bucket of water what will happen?conclusion is?

**science**

write a hypothesis for questio:if i drop a full toilet paper roll and an empty toilet paperroll will they land on the floor at the same time ;

**science**

write a hypothesis for question:if i drop 2 objects at the same time will they land at the same time?

**math**

How many pounds of hamburger that costs $1.60 per pound must be mixed with 70 pounds of hamburger that costs $2.10 per pound to make a mixture that costs $1.70 per pound.

**Math**

(Tell whether each expression would give you the area or the perimeter of the rectangle) 3) xy 4) y + 2x +y

**english**

Because it is August,the weather is quite unpredictable. The question is-Why is the comma needed after "August"?

**math-116 final is it a timed test?**

8x-(3x+7)=18

**College Algebra**

Suppose that the length of a rectangle is 3 inches longer than the width and that the perimeter of the rectangle is 78. Set up an equation involving only W, the width of the rectangle.

**Math**

Solve for x in the interval 0<x<(pi/2): 2sin(9x)+cos(10x)=cos(8x) PLEASE HELP!!!

**Math**

Could you help explain how to find the Metric Units of Mass?

**Chemistry**

(C) III only because M=mol/L, and mol=grams/molar mass (dimensional analysis). Assuming the same grams for each solution, a higher molar mass would yield a smaller number of moles when divided in the mol=grams/molar mass equation. This same number of moles will be divided by ...

**marketing**

To conclude, early adopters are opinion leaders when a new product just launched into the market. They spread after buying experience and affect the majority of buyers¡¦ attitudes (Rogers). As a result, collect and manage their opinions are important to firms. ...

**marketing**

As has been discussed above, the experiences from early adopters can help marketers to understand the advantages and drawbacks of the product. Therefore, an interview of focus group may be one effective method to listen to consumers¡¦ voice. It has been wildly ...

**marketing**

Can some one help me in English and to see if I answered the question? According to Rogers, consumers can be grouped according to how quickly they adopt a new product. Some consumers adopt the product as soon as it becomes available. On the other hand, some consumers are among...

**marketing**

Discuss the likely considerations and strategy for a company aiming its market launch at Everett Rogers¡¦ ¡¥early adopters¡¦ category.

**English checking**

Thanks for SraJMcGin's proofreading and GuruBlue's information~ This is for the coming exam, hope I can pass without any question.^_^ ############################# The case study is ¡§Seabiscuit-How to market a hit movie¡¨ and several key success ...

**English checking**

Hi, is there anyone who can help me with this essay's English checking? Thank you very much! ################################## TITLE:Based on your analysis for the group presentation, what are the most important implications that you would draw from this case study for ...

**computers**

When I get to the series part of Microsoft Excel 2003 during graphing, what am I supposed to do?

**microsoft excel 2003**

Okay, thank you.

**microsoft excel 2003**

How would I graph equations in Microsoft Excel 2003 and the residuals? I want to graph linear, quadratic and exponential equations but I don't know how.

**biology**

Thank you.

**division**

how to do division.2 goes into 628 how many times

**biology**

Can someone please tell me what part of a cell are sacs that contain digestive material? Also, what part of a cell is a network of canals?

**biology**

Maybe I didn't phrase the question correctly. Sorry if anyone is confused. What I meant is, what part of a cell are sacs that contain digestive material? Also, what part of a cell is a network of canals? That's what I meant to put.

**biology**

What is the network of canals organelle and the group of sacs that contain digestive material? These are supposed to be a part of a cell.

**Chemistry**

energy 3 kg as heat is transfered to 0.22 kg co2 at constant pressure at an initial temperature of 30 degree estimate the final temperature of the gas

**4th grade question**

How do I draw a picture to show how my government system is organized?

**riddle**

A quarter and a nickel. The other one is a nickel :)

**chemistry**

Water

**law**

how can i advise Robert about the proposed meeting to change the constitution of Wellbuilt Pty Ltd with particular reference to his rights in relation to the his shares? Wellbuilt Pty Ltd is a large proprietary company running a medium sized commercial construction business in...

**law help plz**

what would be the argument Susan Smith (the company accountant) has been approached by XYZ Ltd, a major client of Wellbuilt Pty Ltd, with a business proposal that appeared too attractive to refuse. Susan incorporated her own company to enter this contract. Her company made a ...

**corporate law help**

what would be the revelent issue Tom, a new director has found he has not been re-imbursed for expenses he incurred when he went on a familiarisation trip to various company premises. What did his employment contract say? What did his company's written policies say on the ...

**jewelry markings**

I just purchased a piece of costume jewelry. It has 5 large, rectangular stones with large links between each stone. The clasp has what appears to be 885 with a fish symbol behind it. Any ideas on what this means? These sites might give you some information: http://www.google....

**law**

what ways ae companies to be distinguished from partnership Thank you for using the Jiskha Homework Help Forum. Here is some information for you: 1. (Broken Link Removed) 2. (Broken Link Removed) 3. http://www.residual-rewards.com/business-types.html

**LAW**

what are the methods by which a corporation can be created http://www.google.com/search?q=form+corporation&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA There should be some answers here. I'm sure it varies, state by state. =)

**marketing**

how ca i create a brand name and hw can i say that the name is relevant to the business Thank you for using the Jiskha Homework Help Forum. First of all, you need to pick a business. The yellow pages can give you lots of ideas.

**marketing**

what can be a new type of office paper recyling service in australia Thank you for using the Jiskha Homework Help Forum. Although I didn't see anything specifically referring to Australia, here is something to check: http://www.dse.vic.gov.au/DSE/nrence.nsf/LinkView/...

**inro to marketing**

what will be a three product layers in recycling Thank you for using the Jiskha Homework Help Forum. Hopefully the following link is referring to y our post: http://www.toyoda-gosei.com/products/recycle/index_04.html

**us history intro and conclusion**

i posted earlier about my DBQ for my us history class, and i just need to know how i should go about opening and closing what i am saying. it's the only part i have trouble on. heres the question again: In what ways and to what extent did constitutional and social ...

**us history**

i have a DBQ that i'm not sure how to introduce (the first paragraph). the question is: in what ways and to what extent did constitutional and social developements between 1860 and 1877 amount to a revolution? thanks in advance You might consider something like this: The ...

**main legal issues**

CATCHWORDS: CORPORATIONS - statutory derivative action - application by 35% shareholder/director to bring derivative proceedings after company's assets were transferred to a company from which the applicant is excluded - inadequacies of proposed points of claim - whether ...

**corporate law**

what would be the major issues in this CORPORATIONS LIST AUSTIN J FRIDAY 1 SEPTEMBER 2006 5189/05

**math**

Duke Maverick worked for a packaging company. One Day, Duke received four separate orders and acidentally mixed up the addresses, so he applied the address labels at random, what is the probability that exactly three packages were correctly labeled? If three were labeled ...

**science**

Which one of the following words does not belong with the others and why? Father Aunt Sister Cousin Mother Uncle You and your sister have the same parents. Your father, mother, aunt, and uncle have the same sets of parents -- your two pairs of grandparents. However, your ...

**Pre-Algebra**

3 Years.

**ethics**

What do race and ethnicity mean to you? Since this is your question, I suggest you answer it. Your teacher wants to know what YOU think -- not what some anonymous person online thinks about it. It might help to think of your friends and what would happen to your feelings ...

**ethics**

Why are the concepts of race and ethnicity important to United States Society? The concepts of race and ethnicity are important to U.S. society for two main reasons. First, the U.S. enslaved African-Americans for over 200 years. Their descendants still suffer the effects of ...

**Low recovery**

Thank you so much. I'm struggling for this question from last night.

**biology**

what kind of bone comprises the proximal epiphysis of the femur? spongy bone

**Math: Direct Variation**

how do you solve a direct variation problem?

**algebra**

Suppose f(x)=Ax+B for real constants A and B. If f(60)=70 and f(72)=79, find k such that f(k)=k. PLEASE HELP :] Ok we have f(x)=Ax+B which is a line. We also know (1) f(60)=70 which means A*60+B=70 (2) f(72)=79 " " A*72+B=79 Which means A*12=9 if we subtract (1) from...

**reding**

A ghastly mistake (A) surprising (B)horrible (C)pale (D)original "horrible" can be considered a synonym for "ghastly". The other words cannot. To find synonyms, it's quite fast to use any of the following: http://www.dictionary.com http://www.thesaurus....

**Algebra**

Find the base three representation of 237. PLEASE HELP. I HAVE NO IDEA 3^4=81 so there must be 3 of those (3*81=162 237-162=75 3^3=27 so there must be two of those 2*27=54 75-54=21 3^2=9, so there are two of them 21-18=3, so one three 3^0=1, so none of those. 22210 base 3 2*3^...

**Economics**

question 7 a