# Posts by Neil

Total # Posts: 221

**2nd grade**

My 2nd grader son needs to write a speech on why he should be elected as a classroom president. Some of the ideas I suggested are - as a classroom president, he will keep the classroom clean; make sure students respect and behave nicely with each other... ANY OTHER SUGESSTIONS...

**maths**

3/8 means , 3 parts out of 8 parts of anything, in this case, full day or 24 hours. So divide 24 hours into eight equal parts. So 24/8 is 3. Now take three parts of it. That is 3 parts of 3 lots. The answer is 9 hours.

**math**

probability of getting a red chip is 7/25 and the probability of getting ablue chip is 6/25. The probability of getting red and blue is 7/25* 6/25. The answer is 42/625.

**8th Grade Math**

y = mx+b m=slope Just get it in that form to find what m is.

**Mathmatics**

I need help. I have no clue about how to solve this problem. Can someone go through it. Find the sope of the tangent line to the graph of the equation y=x^2(x-3) at x=-1 Thanks for the help.

**Physics**

Nick S. ? i got 15.87 m/s.... apparently the right answer is 9 m/s tho . i assumed there's no torque. v^2 = 2 ax. a = F / m.

**language**

what would be a simplified reason to tell grade ones why there is valentines day? What does it mean? why do people receive cards?

**History prooject**

I don't know who the people are that initiated and maintained segregation. I said Martin Luther King Jr. and Rosa Parks because those are the two of the people who helped end segregation.

**History prooject**

Are you wanting information on people like Martin Luther King Jr. and Rosa Parks?

**Algebra 2**

On #2 we are not aloud to use calculators but other problems like this that we are doing have a radical in them. Do you know how to solve this without a calculator?

**Algebra 2**

Thanks!

**Algebra 2**

Can anyone hep me with these questions? I'm not in a hurry or anything but I asked two hours ago. Thanks!

**Algebra 2**

1. How many solutions does this system of equations have? y=-2x+6 y=3(x+4) 2. What is the square root of 45? 3. solve 2(x-4)^2=14

**physics**

13.76m

**Chemistry**

What are the names and formula masses of MgSO4,MgSO4.7H20, and (NH4)2SO4. Please help

**chemistry**

2Sb + 3I2->2SbI3 Determine the limiting reactant and theoretical yield when 1.2 mol of Sb and 2.40 mol I2 are mixed.

**College Algebra**

Asquared + Bsquared = C squared

**finance**

Nucore Company is thinking of purchasing a new candy-wrapping machine at a cost of $370,000. The machine should save the company approximately $70,000 in operating costs per year over its estimated useful life of 10 years. The salvage value at the end of 10 years is expected ...

**finance**

Sunshine Corporation is considering several long-term investments. Management wants to accept the two best projects, given the following data: Project A B C D E Present value of net cash inflows . . . . . . . . $24,000 $44,000 $15,000 $30,000 $50,000 Investment cost...

**Geography**

Your question of how GDP and inflation are linked has two answers. GDP can increase either because of factors affecting aggregate supply or aggregate demand. If inflation were to increase, it would generally be caused be an overall increase in the demand for goods and services...

**algebra**

John has 36 books in his locker. He has text books,library books, and telephone books. How many books of each kind does he have if: lib + tel= 2x text books and text + tel = 3x lib books I think it'd be easier to let T,L and B denote text books, library books and telephone...