Mathematics - 12 August 2007

2007-08-12 17:17:51 · 8 answers · asked by hplover1430 2

2007-08-12 17:17:43 · 6 answers · asked by lala haha gaga mama 2

2007-08-12 17:17:30 · 4 answers · asked by hplover1430 2

2007-08-12 17:17:06 · 5 answers · asked by hplover1430 2

2007-08-12 17:16:28 · 2 answers · asked by hplover1430 2

not sure how to do this one......seems i get ln on both sides....but dont know where to go from there.

And if you could, could you also explain how to generally solve for y if in fact it is in ln format? - for ex...... ln(y) =.............

2007-08-12 17:14:04 · 4 answers · asked by Anonymous

2007-08-12 16:28:44 · 12 answers · asked by hplover1430 2

Assuming you know "Dota" and the characther Axe.

INFO:
Axe got one passive skill: Counter Helix.

Whenever Axe gets attacked he will have a 10% chance to counter back with a powerful blow.

Axe will trigger counter at most every 0.6 seconds.

The AI of this computer game calculates the percentage probability as follows:

There will be spans given for each counter triggered.
Each span will have ten sections.
One of each section will have one bit that will trigger the counter. (10%)
Some spans will have more or less than one bit triggering counter by taking or giving from other spans. Essentially, assuming 100 spans has passed, 10 counters would have triggered.

Question:

If TEN enemies attack Axe at the same time.
Assume that EACH enemy attacking Axe has a 10% chance to trigger counter, would the chance of Axe countering be LESS, MORE, or EQUAL to Axe himself having a 10% chance of triggering counter whenever he is attacked?

2007-08-12 16:20:27 · 2 answers · asked by Anonymous

How would you rotate a triangle XYZ 90 degrees clockwise?
How do you find the new coordinates?

2007-08-12 16:18:16 · 3 answers · asked by ems 2

2007-08-12 16:09:14 · 3 answers · asked by angel 1

2007-08-12 15:46:41 · 5 answers · asked by lala haha gaga mama 2

That discovered, what is the probability that the same letters will not only spell the words but will be within 20 degrees of the same angle?

2007-08-12 15:45:42 · 4 answers · asked by ydjanet 1

1. P(7,3)

2. The first five terms of e^n/n

2007-08-12 15:30:52 · 2 answers · asked by Anonymous

How can I write the equation r= 4 sin(theta) with rectangular coordinates? I know that I need to convert this polar equation to an equation with x and y, but I do not understand how to do it.

Thank you in advance for your help!

2007-08-12 15:26:28 · 3 answers · asked by CoinGirl12 2

I need to run 2 miles in 14 minutes tommorow for soccer.

I figured out that I need to run an average of 8.6 mph to be able to run that.

Here's my question though, if I run 9 mph how long do I need to run until I reach 2 miles?

2007-08-12 15:20:39 · 7 answers · asked by Maarten L 2

express : squareroot of 3 + i
in polar form

2007-08-12 15:19:02 · 4 answers · asked by Anonymous

Use a calculator to approximate sqrt3/5 to the nearest hundredth Thank you

2007-08-12 15:16:24 · 5 answers · asked by vadataborn 2

.194 times a million =

57,000,000 in scientific notation would be?

2007-08-12 15:04:42 · 7 answers · asked by Anonymous

x - y + 3z = 8, 3x + y - 2z = -2, 2x + 4y + z = 0 (can u guys show me, by breaking it down how u got the answer)

2007-08-12 14:59:53 · 2 answers · asked by d w 1

where online can i find information that explain the following math courses

positive and negative numbers, absolute value, and square roots
operations with algebraic expressions, including polynomials, roots , exponents, factoring, and simplifying algebraic fractions
factoring quadratic equations, and solving equations and inequalitie

Place value, arithmetic and word problems for whole numbers, decimals, fractions, integers, and percents.
Solving linear equations, collecting like terms
Area and perimeter of rectangles

2007-08-12 14:58:58 · 4 answers · asked by uncrowned ruler 3

An arithmetic student needs an average of 70 or more to receive credit for the course. She scored 84, 66, and 93 on the first three exams. Write an inequality representing the score she must get on the last test to receive credit for the course.

2007-08-12 14:40:38 · 22 answers · asked by ray 1

Complete the Factorization

2007-08-12 14:21:16 · 8 answers · asked by Anonymous

A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the interest rate?

2007-08-12 14:13:28 · 3 answers · asked by ray 1

2007-08-12 14:12:03 · 14 answers · asked by ray 1

a ski slope drops 40 feet for every horizontal 70 feet....whats the slope?

2007-08-12 14:05:03 · 4 answers · asked by thotfulcute 2

2007-08-12 13:56:28 · 5 answers · asked by Anonymous

2007-08-12 13:55:05 · 4 answers · asked by Anonymous

f(x)=(x-4)(x+2)(x-1)

also is (x-3) a factor of
p(x)=x^4-5x^2-27x+15

2007-08-12 13:54:44 · 2 answers · asked by Anonymous

2x - 3y = -13, y = 2x + 7

2007-08-12 13:48:11 · 4 answers · asked by jusjay30 1

z^2/8-7z/8=1

n^2/2-5n/6-2=0

2007-08-12 13:47:24 · 2 answers · asked by Anonymous