Friday
August 1, 2014

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 ...

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

Logorithms
thank you!

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

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

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

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

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

Math
thank you again!

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)

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

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

Math
thank you!

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

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?

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 ...

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. W...

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 s...

English
Thank you so much!

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...

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

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

Economics
thank you!

Economics
How is the Barter system of exchange some what arbitrary?

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

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

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?

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

Economics
applying for welfare

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 ...

Economics/English
okay thanks so much!

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?

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.

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

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 ...

Economics
thank youu!

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?

Economics
thanks so much!

Economics
and the unemployed

Economics
for the poor

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

Economics
what are some advantages and disadvantages of welfare?

Economics
Why has welfare been decreasing in Canada over the years?

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

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

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

Logarithms
Thanks so much!

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

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