Mathematics - 14 June 2006

^^ title thanks

2006-06-14 15:15:33 · 11 answers · asked by Cody 2

2006-06-14 14:38:38 · 12 answers · asked by attentiongetter11 1

The answer is 2rad3/3.

I only got up to a few steps...but them i got confused.....so first I converted this to degrees by timing it by 180/pi. Then I got the number 780...and I don't know what to do next cause I'm not used to dealing with that big of a number....do u have to find a reference angle or something?

2006-06-14 14:30:07 · 3 answers · asked by hellokid 1

2006-06-14 14:06:33 · 13 answers · asked by Scott R 6

If you know any, that would be great. I need one with mixed problems in it. It has to have the basics like Polynomials, Quadratics, Linear Equations. But, it can't be an Advanced Algebra sheet....... thanks

2006-06-14 14:00:40 · 6 answers · asked by jennybilenny 1

The sum of the first n positive integers is 31375. Determine the value of n.

2006-06-14 13:51:29 · 5 answers · asked by Miranda J 1

How do you find an equation of a circle where C(-4,2) and D(8,8) are endpoints of a diameter? How do you solve this Problem....

The answer is (x-2)^2+(x-5)^2=45...but HOW do you find this out???? Does the standard form of a circle have anything to do with this??? PLEASE HELp!!! THANKS

2006-06-14 13:44:35 · 7 answers · asked by hellokid 1

What is the graph of this equation?

x^2+13xy+19y^2+5x-2y+13=0

The answer is a HYPERBOLA, but why???????
Is it because it has an xy???

I thought it was an ellipse because the AC>0

2006-06-14 13:30:12 · 3 answers · asked by hellokid 1

I can’t solve this problem can u help me & tell me the process of the Queation


Alun has a new job. He is given a choice of two method of payment:
Method A: A starting wage of $12/h. with a raise of $0.50/h per year.
Method B: A starting wage of $ 12/h. with a raise of 5%/h per year.
a)Make a Table to show Alum’s earnings of each method of payment.
b)What type of growth does each method represent? Explain.
c)What method of payment should Alun Choose? Explain.

2006-06-14 13:22:15 · 6 answers · asked by Miranda J 1

Combine like terms

8x(squared)-5-3x(squared)+7

2006-06-14 13:19:49 · 10 answers · asked by Anonymous

2006-06-14 12:20:16 · 24 answers · asked by JOHN B 2

clues
1. the first number is a 0, only one in the code.
2. there are 6 didgits in the code.
3. two numbers are the same.
4. the last didgit is 1.
5. the second number is an even number.
6. the third number is an even number.

2006-06-14 12:12:24 · 8 answers · asked by inquisitive 1

A truck travels downhill at 90 mph (miles per hour), uphill at 72 mph, and 80 mph on flat ground. The truck takes 3 hours to travel from Fakeville to Madeupland. The return trip takes 3 and a half hours.

Find the distance, in miles, between the two towns.

2006-06-14 12:07:00 · 10 answers · asked by Anonymous

You are on a game show and you get down to choosing a prize. In this game show, you don't get to choose your prize, but you choose one of three doors, and you recieve what is behind the door you choose (only one door has something behind it).

So, you choose one of the doors. The host asks you if you are sure. You say yes. The host then opens one of the other doors and shows you that there is nothing behind it. He is about to open the other door (that you didn't pick) when he turns to you and asks if you would now want to switch.

What do you do?

10 points for the first "good" answer . . . I of course get to pick what is "good" :).

2006-06-14 12:02:24 · 11 answers · asked by Eulercrosser 4

2006-06-14 11:54:02 · 7 answers · asked by Terry Q 1

2006-06-14 11:07:23 · 6 answers · asked by Andrew M 1

2006-06-14 11:00:09 · 4 answers · asked by cmcdonald462001 1

Two similar triangles have two of their sides the same length. If the length of the third sides differ by 20141, what is the sum of the third sides? (Note: all sides are positive integers).

the wording has me confued. anyone want to try it and explain their answer?

2006-06-14 10:44:04 · 9 answers · asked by Anonymous

How do I turn a fraction into a percent like 4 over 10 into a percent?

2006-06-14 10:24:32 · 11 answers · asked by Anonymous

You are a train driver driving the train from station A to station Z(25 stops!). To start with there are 100 passengers riding the train. The number of passengers who are getting in each of these stations (from B to Y - that is 24 stops) are 25,50,75,100 and so on so forth!, and number of passengers are who are getting out are 20,40,60,80,..... so on so forth.

The million dollar question is : What's teh age of the train driver ?

2006-06-14 10:16:06 · 8 answers · asked by raman2072 2

A bag has an unknown number of colored objects, with equal numbers of each color. Adding 20 objects of a new color to the bag would not change the probability of drawing (without replacement) two objects of the same color.

How many objects are in the bag? (Before the extra objects are added.)

2006-06-14 10:07:59 · 8 answers · asked by Anonymous

Can anyone tell me how one would go about converting 73 km to inches?

2006-06-14 10:02:21 · 10 answers · asked by Anonymous

I am 36 years old. I have three children. The product of their ages equals my age. The sum of their ages is equal to the total number of windows in your house. The eldest of my children has blue hair.

Can anyone guess the individual ages of my kids?

2006-06-14 09:57:49 · 12 answers · asked by raman2072 2

2006-06-14 09:28:26 · 25 answers · asked by JOHN S 1

2006-06-14 09:26:02 · 10 answers · asked by Anonymous

2006-06-14 09:25:06 · 8 answers · asked by Anonymous

2006-06-14 09:22:08 · 9 answers · asked by camzi7hhs08 1

How did you get that answer? explain. need some help with my trig!

2006-06-14 09:19:28 · 10 answers · asked by Ad Just 4

2006-06-14 08:40:03 · 15 answers · asked by Anonymous

1 1/5

2006-06-14 08:35:46 · 13 answers · asked by reesespieces60202 2