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
234777 Questions
0
489
1
+50
ratios?
Show that
(p3+1)/p2-(2p-6)/p = ap2+b/p+c/p2
where a, b and c are constants to be found
●
xrabia
Aug 14, 2016
0
530
1
+50
problem
Work out the width of a rectangle with area √5 and length 1+√5.
Give your answer in the form a+b√5, where a and b are rational constants
●
xrabia
Aug 14, 2016
0
640
3
+50
problem
Work out the width of a rectangle with area √5 and length 1+√5.
Give your answer in the form a+b√5, where a and b are rational constants
●
●
●
xrabia
Aug 14, 2016
0
617
1
+50
problem
Work out the width of a rectangle with area √5 and length 1+√5.
Give your answer in the form a+b√5, where a and b are rational constants
●
xrabia
Aug 14, 2016
0
545
2
Multiplying numbers
5x4x3x2x1=
●
●
Guest
Aug 14, 2016
0
434
1
Easy HARD
What is 5 +5- 5x5➗5x36=
●
Guest
Aug 14, 2016
0
633
1
+4
Two cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a heart and the second card is a spade?
Two cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a heart and the second card is a clover? Thanks for any help!!!
●
HelpNeededAndGiven
Aug 14, 2016
Aug 13, 2016
0
540
1
Trying to calculate the Speed of a fictional Projectile made of Plasma VS the speed of a 50 Cal bullet. I've filled in most of the blanks
Trying to calculate the Speed of a fictional Projectile made of Plasma VS
read more ..
●
Guest
Aug 13, 2016
0
760
1
What is a ratio?
what is a ratio
●
Guest
Aug 13, 2016
0
708
1
hi ik jk jk jk
108/5.4
●
Guest
Aug 13, 2016
0
494
0
four x divided by 6 times 6?
four x divided by 6 times 6?
Guest
Aug 13, 2016
0
1190
3
1000! = infinity? no way
Is 1000! really = infinity... Is that not mathematically impossible?
●
●
●
Guest
Aug 13, 2016
0
1419
1
+50
equation
Solve 22x-5(2x)+4=0 , it was unanswered that's why i asked it twice. Thank you
●
xrabia
Aug 13, 2016
0
458
1
Henry is one third as old as Dave the difference of Their Age is 4 years, how old is Henry and Dave?
Henry is one third as old as Dave the difference of Their Age is 4 years, how old is Henry and Dave?
●
Guest
Aug 13, 2016
0
696
1
Abel cycled at an average speed of 10km/h from his home to the neighbourhood park. On reaching the park, he cycled back home along the same route at an
Abel cycled at an average speed of 10km/h from his home to the neighbourhood park. On reaching the park, he cycled back home along the same route at an average speed of 8km/h. He took 1 1/5h for the whole journey. How long did he take to cycle from the
read more ..
●
Guest
Aug 13, 2016
0
596
1
ساق طوله 0.4m ضغط فقصر طوله 0.05m ما المطاوعه النسبيع له
ساق طوله 0.4m ضغط فقصر طوله 0.05m ما المطاوعه النسبيع له
●
Guest
Aug 13, 2016
0
2104
2
(1/4)^x+2=16 x=?
(1/4)^x+2=16 x=? someone please help. i need to know how this is done, step by step.
●
●
Guest
Aug 13, 2016
+1
668
1
96+96+969+96+74+58+6847+4546++4
96+96+969+96+74+58+6847+4546++4
●
Guest
Aug 13, 2016
0
483
2
High Finance question
ABC Constrution Company borrowed $1,000,0000 from its local Bank for a term of 5 years. The interest charged is as follows: 1st. year=3%compounded monthly, 2nd.year=4%C.M., 3rd year=5%C.M., 4th. year=6% C.M., 5th. year=7%C.M. The Company wishes to pay the
read more ..
●
●
Guest
Aug 13, 2016
0
435
1
What is 2% of $11,885.65
11885,65 what is 2 percent of this
●
Guest
Aug 13, 2016
0
332
0
need help
how to estimate on the calculator
Guest
Aug 13, 2016
Aug 12, 2016
0
1457
3
+56
Use trigonometric identities to show:
Use trigonometric identities to show:
a) Sin(t) / (1+cos(t)) = csc(t)
read more ..
geno3141
●
●
●
Calpal19
Aug 12, 2016
«
latest
9390
9389
..
3466
3465
3464
3463
3462
..
2
1
»
Post New Question
0 Online Users
Top Users
+118653
Melody
moderator
+37084
ElectricPavlov
+33653
Alan
moderator
+14985
asinus
moderator
+5265
rarinstraw1195
+3146
admin
administrator
+2973
TitaniumRome
+2651
LiIIiam0216
+2489
GingerAle
+1887
tomtom
+1832
NotThatSmart
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.