Mathematics - 10 August 2007

OH SHI-

2007-08-10 23:24:30 · 18 answers · asked by Anonymous

2007-08-10 23:24:04 · 5 answers · asked by Anonymous

2007-08-10 23:23:30 · 5 answers · asked by Anonymous

2007-08-10 21:50:34 · 15 answers · asked by jonasstttan_619nos 1

1/1-cosO + 1/cosO = 2cosecO

2007-08-10 21:50:17 · 2 answers · asked by paulinus a 1

i'm going into Algebra 2 HONORS next year and they require that you get a graphing calculator and i don't know which one to get... help!

2007-08-10 21:29:26 · 4 answers · asked by iltwym_7591 2

i am standing on a flat piece of land, i will be able to see 50% of the sky...... When i stand 2000km above the level of land, how many percent of sky can i see???????

2007-08-10 21:19:25 · 11 answers · asked by suseendar 1

sending a package by paypal/royal mail postage and need tpo put weight in item weighs 408g but it prompts to put it in in kg...

2007-08-10 20:29:54 · 8 answers · asked by Anonymous

I'm confused on this question..

For what values(s) of x does the slope of the tangent line to the curve y= -x^3 + 3x^2 +1 take on its largest value? Justify your answer

thanks

2007-08-10 20:17:40 · 6 answers · asked by mdang12000 2

How can you find the x intercepts for the equation
-2(x+4)^2+3
Thanks for your help :)

2007-08-10 19:12:55 · 5 answers · asked by checked.cherry 2

Solve the following word problems. Be sure to label the unknowns and to show the equation you use for the solution.

The sum of two consecutive integers is 145. Find the two integers.

2007-08-10 19:04:14 · 2 answers · asked by Anonymous

2007-08-10 18:56:07 · 3 answers · asked by Anonymous

. Rose’s garden is in the shape of a trapezoid. If the height of the trapezoid
is 16 m, one base is 20 m, and the area is 224 m2, find the length of the other base.

2007-08-10 18:53:37 · 3 answers · asked by Anonymous

it is sin to the power of 3, not sin to the power of 3x. and cos to the power of 4, not cos to the power of 4x.

2007-08-10 18:45:18 · 3 answers · asked by In0chI 1

Complete this statement: square root of 2 time square root of five = square root of 10 “ because...

2007-08-10 18:45:05 · 3 answers · asked by dbferguson2818 1

Hey everyone just wondering if you could show me the working out for a couple of these problems!

2007-08-10 18:44:46 · 2 answers · asked by Anonymous

D= c-s/n (for s) Depreciation

2007-08-10 18:13:18 · 2 answers · asked by Anonymous

2x+3y=6 (for x) Linear Equation

2007-08-10 18:11:02 · 5 answers · asked by Anonymous

1. Find the constant term that should be added to make the following expression a perfect-square trinomial. x^2+2x

2. Solve by completing the square.
2x^2-6x-3=0

3. Find the x-intercepts.
y=x^2-4x+4

4. Identify the axis of symmetry, create a table of values and include the axis of symmetry.
y= -x^2+3x-3

Thanks to anyone that can help!

2007-08-10 18:05:50 · 4 answers · asked by boo b 1

(6x-1)/5- 2x/3=3

2007-08-10 17:26:03 · 10 answers · asked by Anonymous

so here it is, another GMAT question that my software fails to explain adequately

Two cars, A and B traveled toward each other from the opposite ends of a 120-mile straight road. If car A traveled at a constant rate of 37 miles per hour and car B traveled at a constant rate of 23 miles per hour, then how much time had elapsed when the two cars met?

2007-08-10 17:22:02 · 5 answers · asked by mandeep s 1

2007-08-10 17:06:28 · 1 answers · asked by Anonymous

7 need to times(x) how many 1.20 to get numbers 10 000??

2007-08-10 16:00:25 · 7 answers · asked by Anonymous

In ABC if BC is one inch longer than AB, AC is 10 inches shorter than the sum of BC and AB , and the perimeter of ABC is 72 inches, find the length of BC

2007-08-10 15:47:25 · 13 answers · asked by Mosh 1

A golfer hits a golf ball with an initial velocity of 100 miles per hour. The range R of the ball as a function of the angle θ to the horizontal is given by R(θ) = 672sin(2θ), where R is measured in feet.

At what angle θ should the ball be hit if the golfer wants the ball to travel 450 feet (150 yards)?

2007-08-10 15:41:39 · 2 answers · asked by Anonymous

What does it mean, and why is it there......


Also.......Are the equations for exponential growth, decay, etc.... that were used in elementary algebra in high school really just differnetial equations in disguise? or what do you think?

2007-08-10 15:25:56 · 5 answers · asked by Anonymous

2007-08-10 13:46:41 · 12 answers · asked by Patrice 1

explain w/ example

i dont get this

2007-08-10 11:52:28 · 13 answers · asked by boredgirlb 1

2007-08-10 11:48:59 · 4 answers · asked by loveya36 1

Find the radius of curvature and the coordinates of the center of curvature of the curve y=x^3-x-1 at the points for which x= -2, x=0, and x=1
thanks

2007-08-10 11:23:53 · 2 answers · asked by roguetrader12002 4