# Posts by Labz

Total # Posts: 48

**Math - Logorithms**

The intensity, I, of light, in lumens, passing through the glass of a pair of sunglasses if given by the equation I(x) = I^o(0.8)^x, where x is the thickness of the glass, in millimeters, and I^o is the intensity of light entering the glasses. How thick should the glass be so ...

*June 10, 2012*

**Math - Logorithms**

Solve: 3^5x = 27^(x-1)

*June 10, 2012*

**Logorithms**

thank you!

*June 9, 2012*

**Logorithms**

Solve: 3^5x = 27^(x-1)

*June 9, 2012*

**Math**

evaluate: log base 1/4 (1/16)^4

*June 9, 2012*

**Math**

Evaluate: log base 2 of 32^3 show all steps.

*June 9, 2012*

**Math**

7/(x-4) = 2 Solve algebraically.

*June 6, 2012*

**Math**

Solve the inequality: (5x + 4)(x - 4) < 0

*June 4, 2012*

**Math**

thank you again!

*June 4, 2012*

**Math**

a) Determine an equation, in simplified form, for the family of cubic functions with zeros 2 +- sqrt5 and 0. b) Determine an equation for the member of the family with graph passing through point (2,20)

*June 4, 2012*

**Math**

Solve. Round to the nearest one decimal. 7x^3 + 5x^2 - 5x - 3

*June 4, 2012*

**Math**

Determine the real roots of the equation: (5x^2 + 20)(3x^2 - 48) = 0

*June 4, 2012*

**Math**

thank you!

*June 4, 2012*

**Math**

Factor x^3 - 4x^2 + x + 6 with all steps

*June 4, 2012*

**Math**

For what value of b will the polynomial P(x) = 4x^3 - 3x^2 + bx + 6 have the same remainder when it is divided by x - 1 and by x + 3?

*June 3, 2012*

**English**

If anyone has read/heard about the books "The Namesake by Jhumpa Lahiri" and "The Writing on my Forehead by Nafisa Haji", can you please help me come up with a nice comparative thesis? A topic/theme I have for both is identity. But can't think of good ...

*May 1, 2012*

**Math - Combining Functions**

Kathy has a small business selling apple cider at the farmers' market. She pays $35 per day to rent her space at the market, and each cup of cider costs her $1. She sells the cider for $2.50 per cup and brings enough cider and cups to sell a maximum of 200 cups in a day. ...

*April 30, 2012*

**English**

If anyone has read/heard about the books "The Namesake by Jhumpa Lahiri" and "The Writing on my Forehead by Nafisa Haji", can you please help me come up with a nice comparative thesis? A topic/theme I have for both is identity. But can't think of good ...

*April 30, 2012*

**English**

Thank you so much!

*April 30, 2012*

**English**

I'm a 1500 comparative essay on 2 books. I was wondering what the layout should be like? How does this look? Introduction (with thesis) Paragraph 1/subtopic 1 (book 1) Paragraph 2/subtopic 1 (book 2) Paragraph 3/subtopic 2 (book 1) Paragraph 4/subtopic 2 (book 2) Paragraph...

*April 30, 2012*

**Economics/History**

What trend did Johan Palmstruch start in Europe? How successful was this trend?

*April 29, 2012*

**Economics**

In 1000 BC, the Chinese people used Cowry shells as a method of currency. Why is this significant?

*April 29, 2012*

**Economics**

thank you!

*April 29, 2012*

**Economics**

How is the Barter system of exchange some what arbitrary?

*April 29, 2012*

**Economics/Money**

Suppose that banks today were required to keep 100 per cent reserves against their deposits. What would be the result?

*April 21, 2012*

**History/Art**

From what year to what year was Pablo Picasso active as a painter? (eg. 1901 - 1957 this is just an example)

*April 17, 2012*

**Economics**

Can someone help me find good links to statistics of welfare in Canada such as the number of people who are dependent on it, how much it is abused, and the reduced labour output?

*April 12, 2012*

**English**

What is the significance of Nafisa Haj's book title "The Writing on my Forehead" ?

*April 12, 2012*

**Economics**

applying for welfare

*April 3, 2012*

**Economics**

Does this thesis on a solution for welfare sound good?: "For the betterment of Canada, the welfare system needs to undergo a serious change in the rules for applying to welfare." I plan on listing each problem (one subtopic each) of welfare and than the solution and ...

*April 3, 2012*

**Economics/English**

okay thanks so much!

*April 3, 2012*

**Economics/English**

Thanks! and it should be 6 pages.. will it be good if each paragraph has a problem with welfare, and how the solution will fix it?

*April 3, 2012*

**Economics/English**

How do you structure a policy essay? Like I have an economic problem (welfare) and my thesis is a solution to is. I have to write a policy/essay on my solution/problem.

*April 3, 2012*

**Math - Logarithms**

How do you solve 7^(3x) = 8^(2x)

*April 2, 2012*

**Logarithms**

Kepler's third law of planetary motion relates P, the period of a planet's orbit, to R, the planet's mean distance from the sun, through the equation log P = 1/2 (log k + 3 log R), where k is a constant. a) Rewrite the formula as a single logarithm. b) Rewrite the ...

*April 2, 2012*

**Economics**

thank youu!

*March 31, 2012*

**Economics**

I've been doing research all day but I can't find out anything about this: Why is the number of people on welfare in Canada higher than the number of people on welfare in the US?

*March 31, 2012*

**Economics**

thanks so much!

*March 29, 2012*

**Economics**

and the unemployed

*March 29, 2012*

**Economics**

for the poor

*March 29, 2012*

**Economics**

just welfare in general. like the social welfare in canada or the states.

*March 29, 2012*

**Economics**

what are some advantages and disadvantages of welfare?

*March 29, 2012*

**Economics**

Why has welfare been decreasing in Canada over the years?

*March 29, 2012*

**Math**

How do you simplify 0.05s^2 + 0.02s^2 + 0.03s(252/(s^2))(4)

*March 27, 2012*

**English**

What are some of the major themes in the book "writing on my forehead" by Nafisa Haji?

*March 27, 2012*

**Math**

What are the values of x for 2x-1=0

*March 25, 2012*

**Logarithms**

Thanks so much!

*March 22, 2012*

**Logarithms**

Determine if x=0.6 is a root of 4^(2x)=5

*March 22, 2012*

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