Mathematics - 17 September 2007

c/5a = c + b/ac
solve for a
a=?

2007-09-17 13:12:07 · 4 answers · asked by dreamz 4

please answer and teach me ...

a car travels 8 hours at 60 miles per hour. Which equation represents the distance traveled ??

i would appreciate yu helping me !! thanx♥

2007-09-17 13:09:59 · 10 answers · asked by XstineeyX 2

2007-09-17 13:09:12 · 10 answers · asked by ♥ G 3

MY HOME WORK PAPER
Translate each phrase into an algebraic expression

......#30. the quotient of x and 2

i don't get it!!! :''''''( help me plz!!!

2007-09-17 13:06:35 · 5 answers · asked by giggler 1

im doing my review homework for geometry and i forgot how to factor.

2007-09-17 13:04:47 · 1 answers · asked by mmendoza15 1

Sketch a reasonable graph showing the relationship between the volume of air in a ballon and the diameter of the ballon. Be sure to label your axes.

2007-09-17 12:55:48 · 2 answers · asked by Nicole 5

2007-09-17 12:52:37 · 11 answers · asked by Namoromanoodles 2

(28 + 10) -7

do you multiply the 7 or subtract it?

2007-09-17 12:48:00 · 7 answers · asked by Anonymous

2007-09-17 12:44:37 · 10 answers · asked by Anonymous

1/9 - 2/3b = 1/18

can someone please explain me how to solve this problem step by step?

2007-09-17 12:39:36 · 6 answers · asked by Anon2250 2

2007-09-17 12:30:37 · 9 answers · asked by StarStruck 2

Have a friend hold a ruler by one end, letting the other end hang down vertically. At the lower end, hold your thumb and index finger on either side of the ruler, ready to grip it. Have your friend release the ruler without warning. Catch it as quickly as you can. If you catch the ruler 5.2 cm (~2.0 inches) from the lower end, what is your reaction time?

2007-09-17 12:25:02 · 5 answers · asked by Anonymous

Some guy hikes/swims (depending on terrain) 1 mile south, 1 mile east, and 1 mile north. He finishes at the same point at which he started. Indentify all the possible places he could have started.

2007-09-17 12:18:21 · 8 answers · asked by Anonymous

2007-09-17 12:15:37 · 1 answers · asked by Anonymous

2007-09-17 12:04:42 · 2 answers · asked by NONAME 2

A rectangular house which measures 20 m by 10 m has an electrical outlet at a corner of the house. An electric mower, connected by a cord to the outlet, can reach a maximum distance of 15 m. What is the largest area of lawn which can be cut?

2007-09-17 11:58:38 · 3 answers · asked by Anonymous

2007-09-17 11:38:04 · 2 answers · asked by ComplexSimplicity 1

2007-09-17 11:33:00 · 11 answers · asked by Brenda L 1

1. -5(7y)
2. 12x - 3 + 6x
3. 43(1/43) + 1
4. 36jkm - 36mkj
5. (7^6 - 6^5)(8 - 8)
6. 5(w - 1/5) - w(9)

2007-09-17 11:25:15 · 2 answers · asked by Anonymous

Please help me its due tomorrow and it took me the whole day and i couldnot solve this question,,,,,,Thank u ..

2007-09-17 11:21:34 · 4 answers · asked by lovely j 1

2007-09-17 11:13:33 · 2 answers · asked by fuccillo111 1

you would answer math ?'s then at the end you would race another car and if you got enough ?'s write i think your car would beat the other one. I believe the game was in black and white. I believe the game was a 4th or 5th grade game. in the mid 90's (if you were 19-22 you might remember this game)

2007-09-17 11:01:52 · 4 answers · asked by Anonymous

explain how you got this answer please

2007-09-17 10:48:43 · 7 answers · asked by hellokittycutie1199 2

A SCHOOL`S GYM LOCKERS ARE NUMBERED FROM 1 TO 125. hOW MANY LOCKER NUMBERS CONTAIN THE NUMBER 4?

2007-09-17 10:48:18 · 36 answers · asked by Carole C 1

My new math teacher this year is horrible at explaining things and i learned how to solve equations algebraically last year and now she just toally confused me. If someone can tell me step by step what to do for example with this equation


3x+y=16
2x+y=11

Or this one i'm confused by..

x+2y=8
x-2y=4


If someone can just tell me what your supposed to do step by step so i understand that would be great.

2007-09-17 10:37:15 · 11 answers · asked by looo 1

I know stupid question but please help!!!

2007-09-17 10:33:47 · 10 answers · asked by PrincessPj 2

2007-09-17 10:31:48 · 7 answers · asked by Anonymous

explain please with a cherry on the top

2007-09-17 10:23:47 · 11 answers · asked by hellokittycutie1199 2

what is the derivative of (1/x)?

2007-09-17 10:16:35 · 9 answers · asked by Anonymous

please help. My substatute teacher keeps giving the class questions that she hasn't even teached us to do yet. Please help!

Solve:
1) x-2x=-8
2)6x squared-x-2=0
3)9x squared-9x-28=0
4)6x squared+x-2=0
5)4x squared-9=0

Please Help ASAP!!!

2007-09-17 10:11:48 · 7 answers · asked by Anonymous