Register
Login
Username
Password
Login
forgot your password?
Home
Forum
+0
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
237647 Questions
0
716
3
i need help!
If you saved $1000 per month for 15 years at 6% interest you would have?
How much interest did you earn?
●
●
●
Guest
Apr 20, 2017
0
715
1
If you saved $500 per month for 30 years at 4% interest you would have?
If you saved $500 per month for 30 years at 4% interest you would have?
How much interest did you earn?
●
Guest
Apr 20, 2017
0
628
1
Algebra 2
how do I input e^x?
●
Guest
Apr 20, 2017
0
1331
1
a diver is on board 1.80 m above the water. she jumps straight up at 3.62 m/s. what is her maxmum height above the water?
a diver is on board 1.80 m above the water. she jumps straight up at 3.62 m/s. what is her maximum height above the water?
●
Guest
Apr 20, 2017
0
840
1
Frakchins
How do you do fractions on this bad boy!?
●
Guest
Apr 20, 2017
+2
1030
2
+64
Man, it's so quiet in here... Is anyone out there...? Anyone want to chat...?
Man, it's so quiet in here... Is anyone out there...? Anyone want to chat...?
read more ..
off-topic
●
●
iiVoidRavenZ
Apr 20, 2017
0
986
2
I need help on this math regents review question, thank you and please!
if 5xy^2z+a=7xy^2z, then what expression in terms of x,y, and z must the variable "a" be equivalent to?
●
●
Guest
Apr 20, 2017
0
1549
1
If you save $200 per month for 20 years at 3% interest you would have?
If you save $200 per month for 20 years at 3% interest you would have?
How much interest did you earn?
●
Guest
Apr 20, 2017
+1
869
1
oof
2.7 - x > -3.3
off-topic
●
Guest
Apr 20, 2017
+1
1412
1
MILESTONES REVIEW HELP
for a classroom party, there are 12 bottles of fruit punch. each bottle is filled with 850 cubic centimeters of punch. the fruit punch will be served in a cone shaped paper cups that are 7 centimeters across and 12 centimeters tall.
read more ..
●
Guest
Apr 20, 2017
0
687
0
+116
Chemistry
Calculate the molar solubility of Ca(OH)2 in 0.10M Ca(NO3)2
the Ksp for Ca(OH)2 is 1.3*10-6
BlueFire28
Apr 20, 2017
0
596
0
P= 6,900,000,0000e 0.160 (7)
P= 6,900,000,0000e0.160 (7)
Guest
Apr 20, 2017
+1
1256
1
what is 2/5 as a decimal
what is 2/5 as a decimal
●
Guest
Apr 20, 2017
0
1
1027
6
Can anyone please tell me how to solve this?
Billy Bob, who is 22, won a prize of $5000 at McDonalds. He invests the money at 8% compounded quarterly for 43 years until he retires. When he retires, he then reinvests the money at 7% compounded monthly and makes equal monthly withdrawals for a further
read more ..
●
●
●
●
●
●
Guest
Apr 20, 2017
+1
554
1
solve please
Calculate the average rate of change of f(x) = 3x2 + 2x + 1 for 2 ≤ x ≤ 4
●
Guest
Apr 20, 2017
0
745
1
pythagorean theorem
what is the squareroot of 1.4184 round to the nearest tenth
●
Guest
Apr 20, 2017
+1
976
2
If x equals 5 and y equals 8 then what is the answer to this equation? 5x-4y= 1x + 3y
If x equals 5 and y equals 8 then what is the answer to this equation? 5x-4y= 1x + 3y
●
●
Guest
Apr 20, 2017
0
780
1
+101
Quadratic Equations
The function f(t) = 50(1.07)^t models the growth of a fly population, where f(t) is the number of flies and t is time in days. After three weeks, approximately how many flies are in the population? Show your solution.
●
Whiz333
Apr 20, 2017
0
590
1
Question
how do you make a number negative
off-topic
●
Guest
Apr 20, 2017
Apr 19, 2017
+1
658
1
question
If you are only given the circumference, how do you find the diameter?
●
Guest
Apr 19, 2017
0
772
3
30,627.78 (1+0.7/12)^12*30
30,627.78 (1+0.7/12)^12*30
●
●
●
Guest
Apr 19, 2017
+1
649
1
chapter
what is the surface area of a cylinder: radius = 9m, height = 12.5m
●
Guest
Apr 19, 2017
+1
3277
1
+295
tan20+tan10/1-tan20tan10=?
tan20°+tan10°/1-tan20°tan10°=?
●
Deathstroke_rule
Apr 19, 2017
+1
933
1
+295
Please help
True or false: If b is between -1 and 1, then cos(arccos(b)) always equals b
hectictar
●
Deathstroke_rule
Apr 19, 2017
«
latest
9504
9503
..
4668
4667
4666
4665
4664
..
2
1
»
Post New Question
1 Online Users
Top Users
+130518
CPhill
moderator
+33665
Alan
moderator
+15127
asinus
moderator
+2208
Bosco
+1808
blackpanther
+762
history
+448
HiylinLink
+267
CInsbstnkng
+114
ikleyn
+113
thatgirlaj
+83
Atlas
Sticky Topics
Some guidelines for question askers.
What is Happening 5
Again a number puzzle. Multiply in writing.
Loads of fun printable number and logic puzzles
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
How to upload a picture.
If a question is ticked that does not mean you cannot continue it.
Should you consider anything before you answer a question?
Geometry Thread
PUZZLES
LaTex Coding
/calculator/bsh9ex1zxj
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.