Register
Login
Information
This feature requires your approval of cookies
You can approve cookies in the notification bar at the top of this window
Username
Password
Login
forgot your password?
Home
Forum
^{+0}
Widgets
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
Post New Question
All Questions
^{+0}
142110 Questions
0
310
18
+305
easest question ever
300*81*9=?
CPhill
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
gar12
Jan 29, 2015
0
351
6
+305
help please. this is hard
The cost of a camera decreased from $150 to $65. What is the percent of decrease in the price?
Round to the nearest percent.
a:43%
b:57%
c:85%
read more ..
CPhill
●
●
●
●
●
●
gar12
Jan 29, 2015
0
224
0
A large box weighing 700 N is resting on the ground on an area of 1 m 2 . How much pressure is the box exerting on the ground?
A large box weighing 700 N is resting on the ground on an area of 1 m 2 . How much pressure is the box exerting on the ground?
physics
Guest
Jan 29, 2015
0
1647
5
sqrt(3+sqrt(5))-sqrt(3-sqrt(5))
sqrt(3+sqrt(5))-sqrt(3-sqrt(5))
heureka
●
●
●
●
●
Guest
Jan 29, 2015
0
241
1
What is 55000(1.04)^8?
What is 55000(1.04)^8?
Tiddle
●
Guest
Jan 29, 2015
0
275
22
+106
Solve this problem!
Johnas was walking down the road. Johnas saw 5 kittens on a porch. He saw another 20 running on the road. How many cats did Johns see?
happy7
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
loleris
Jan 29, 2015
0
451
4
+305
What is the percent of decrease from 200 to 110
a:45%
b:55%
c:82%
d:90%
read more ..
loleris
●
●
●
●
gar12
Jan 29, 2015
0
183
0
If Mr. Lance has a mass of 97.0 kg and generates 3310 J of kinetic energy, how fast is he moving?
If Mr. Lance has a mass of 97.0 kg and generates 3310 J of kinetic energy, how fast is he moving?
physics
Guest
Jan 29, 2015
0
200
1
how do i select sin-1
how do i select sin-1
Melody
●
Guest
Jan 29, 2015
0
238
2
+305
help fractions!!!!
what does 9/12 (p.s it`s 9 over 12 not 9 -:- 12)
9/12=?
happy7
●
●
gar12
Jan 29, 2015
0
156
2
whats 9+10?
you stupid. no i not. whats 9+10?
●
●
Guest
Jan 29, 2015
0
198
1
+6
Sorry, circles are confusing
Hey, I'm the anonymous who asked about unit circles. How do you find the sin and cosin of certain degrees?
Melody
●
Gn@alie
Jan 29, 2015
0
252
1
A Little Not So Much Simple Question
Im going to work as a teacher , i get 1 cent on the first day. The second day i get that money doubled from the first day so i get 2 cent . The next day i get 4 cent wich is 2 cent x 2 . And so it goes on . How much Euro do i get when i work as a teacher
read more ..
CPhill
●
Guest
Jan 29, 2015
0
170
1
1/4*3 4/5
1/4*3 4/5 help me
●
Guest
Jan 29, 2015
0
166
1
+14
help me with this problem
help me
CPhill
●
pmcmurray2
Jan 29, 2015
0
181
0
Solve for r. 2 = r – 3 r =
Solve for r. 2 = r – 3 r =
Guest
Jan 29, 2015
0
237
0
+305
skream town
What is the direct variation equation if y varies directly with x and y = –18 when x = 3?
read more ..
gar12
Jan 29, 2015
0
199
0
21 twenty juan
21 twenty juan
Guest
Jan 29, 2015
0
183
3
at a fottball game, 432 tickets where sold for 18240 dollars. adult ticket=50 and kids ticket=20. how many of each ticket where sold?
at a fottball game, 432 tickets where sold for 18240 dollars. adult ticket=50 and kids ticket=20. how many of each ticket where sold?
●
●
●
Guest
Jan 29, 2015
0
155
0
If i got 2 million, and the cost of one product is 18500, and the second same product is 18550, and the third 18600 and so on, what should i
If i got for example 2 million, and the cost of one product is 18500, and the second same product is 18550, and the third 18600 and so on, what should i be doing to figure out how many products i can buy? I know it should be some kind of exponential or
read more ..
Guest
Jan 29, 2015
0
388
1
2x+3y=1 and -3x+y=15 how do you get points (-4,3)
2x+3y=1 and -3x+y=15 how do you get points (-4,3)
heureka
●
Guest
Jan 29, 2015
0
507
3
+305
desimal and know fake or gussing anwers
what is 7.9 written as a desimal
a:79.0
b:7.9
c:0.79
read more ..
happy7
●
●
●
gar12
Jan 29, 2015
0
244
3
Unit Circles
How in the world do you do unit circles? Radians, degrees, what???? Please help this is my first time posting.
CPhill
●
●
●
Guest
Jan 29, 2015
0
197
3
i had ten to the power of ten to the power over 100 and it came out as infinity but its actually a googol plex so why does it say infinity
i had ten to the power of ten to the power over 100 and it came out as infinity but its actually a googol plex so why does it say infinity
CPhill
●
●
●
Guest
Jan 29, 2015
0
828
1
A major department store chain has average sales of $1,340,000 per day. Its shrinkage rate is 0.5%. What will it's losses be for an entire y
A major department store chain has average sales of $1,340,000 per day. Its shrinkage rate is 0.5%. What will it's losses be for an entire year? (Assume 365 days per year.)
●
Guest
Jan 29, 2015
«
latest
5683
5682
..
1283
1282
1281
1280
1279
..
2
1
»
Post New Question
30 Online Users
Top Users
+94193
Melody
moderator
+92997
CPhill
moderator
+27246
Alan
moderator
+20710
heureka
+14588
ElectricPavlov
+11852
rosala
+9740
Omi67
moderator
+8263
DragonSlayer554
+7649
asinus
moderator
+7340
hectictar
+7039
MaxWong
Sticky Topics
'Waiting For Moderation'
New Privacy Policy, May 2018
Should you consider anything before you answer a question?
Geometry Thread
PUZZLES
LaTex Coding
How to upload a picture
https://www.desmos.com/calculator/bsh9ex1zxj
@ Is PROCRASTINATION a problem for you ?
@ Site full of printable puzzles.
Historical post!
Number Puzzles
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.
how do i type in fractions?
There are a lot of people making posts who have not gone through the formalities of becoming a member.
End of day wrap.
New Privacy Policy
We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our
cookie policy
and
privacy policy
.
OK