All Questions

1774

Probability of Compound Events

A card is randomly drawn from a standard 52-card deck. Find the probability of thegicen event. A queen and a heart.

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Guest Mar 17, 2014

702

fractions

how do you do fractions on this caluclator

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Guest Mar 17, 2014

950

NonLinear regression

Nonlinear Regression Models Assignment
The following data shows the cooling temperatures of a freshly brewed cup of coffee after it is poured from the brewing pot into a serving cup. The brewing pot temperature is approximately 180*.
Time Temperature read more ..

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Guest Mar 17, 2014

865

math

if the area of a square is 25m2 what is the length of one side

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Guest Mar 17, 2014

739

How do you do a mixed fraction and get the right answer?

How do you do mixed fractions and get the right answer?

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Guest Mar 17, 2014

2598

Converting 1-digit repeating decimals to fractions

Rewrite as a simplified fraction.
1.5¯=?

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Guest Mar 17, 2014

751

how does log work

can you explain to me how log works? please, and thank you.

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wtovrea Mar 17, 2014

921

+2355

Can't follow reasoning

I'm having some trouble understanding the conclusions drawn in the second of these two slides.
Knipsel8.PNG
© Rijksuniversiteit Groningen
Knipsel9.PNG
© Rijksuniversiteit Groningen I can see that both X 1 and X 2 cannot be 0 given read more ..

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reinout-g Mar 17, 2014

752

questiom

how much wood could a wood chuck chuck if a wood chuck could chuck wood?

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Guest Mar 17, 2014

941

Mathematical Models

What is the growth factor that corresponds to a product that increases its value first by 13.2%, and then increases by 16.5% of its value, and finally increases by 27% of its value?

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Guest Mar 17, 2014

888

Standard Form

How can one evaluate 60000*5000 in standard form?

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Ric Mar 17, 2014

744

Mathematics

Evaluate 60000*5000 in standard form

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Guest Mar 17, 2014

859

slope

graph y= |x-2| -4

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Guest Mar 17, 2014

2076

Math

Korey is planning to open a comic book store. In his first year of operation, Korey expects to average $1,000 of profit each month. He then expects profits to increase by 6% each year for the next 4 years. How much does Korey expect to make in profits in his read more ..

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Guest Mar 17, 2014

788

+118739

Fun with Fractals

I've been of looking at some interesting you tube clips on Fractals.
I thought some of you might like to watch one too.
http://www.youtube.com/watch?v=XwWyTts06tU
Just highlight the address, right click and choose goto.
There are some other read more ..

Melody Mar 17, 2014

819

Math

the price of fish in 1997 increased by 8% in 1998 to 9% in the three-year period 1999-2001 by 17%. What percent price increased throughout the period 1997-2001?

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Guest Mar 17, 2014

1144

Standard form

9.46x10^12x2.5

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Guest Mar 17, 2014

540

math

b***s=?

Guest Mar 17, 2014

1099

+154

Hi, it would be great if someone could give me explanations for how to solve this species of math problem:

Hi, it would be great if someone could give me explanations for how to solve this species of math problem:
Write an expression for the distance between each pair of points (in terms of coordinate geometry).
a) (a, b) and (2a, 2b)
b) (x, 2y) read more ..

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Jedithious Mar 17, 2014

1244

ara

If sin(pi/2-x) = -4/5 and cos(pi/2-x) = 7/8, what is the exact value of tan x?

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Guest Mar 17, 2014

Mar 16, 2014

772

geomertry

[right][left][/left][/right]What is the names, degree and number of each polynomial term?2)-7-4r^4 +5r^3
3)-7-4b^3+9b
4)-2b^2+4
6)-13-4n^4+19n
7)-5c^3+9 8)5y-56y^2+7y^5-7y^4 10)2z^3

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lupita94 Mar 16, 2014

806

math

52!/(52-2)!=

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Guest Mar 16, 2014

664

Trigonometry problem

cos(x)-4sin^2(x)cos(x)=cos(3x)
Why?

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Guest Mar 16, 2014

634

Math

are you crazy

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Guest Mar 16, 2014

905

oz to lbs

how many pounds is 45.9 oz?

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Guest Mar 16, 2014

All Questions ⁺⁰238216 Questions

Probability of Compound Events

fractions

NonLinear regression

math

How do you do a mixed fraction and get the right answer?

Converting 1-digit repeating decimals to fractions

how does log work

Can't follow reasoning

questiom

Mathematical Models

Standard Form

Mathematics

slope

Math

Fun with Fractals

Math

Standard form

math

Hi, it would be great if someone could give me explanations for how to solve this species of math problem:

ara

geomertry

math

Trigonometry problem

Math

oz to lbs

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