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
237677 Questions
0
604
1
Find the future annuity
Find the future annuity if payment is $200, rate is 9%, compounded annually, and time is 9 years.
geno3141
●
Guest
Oct 27, 2014
0
2625
1
What is the inverse of f (x)=ln3x-1
What is the inverse of f (x)=ln3x-1
geno3141
●
Guest
Oct 27, 2014
0
1145
2
Which of the following is NOT a solution of the equation y 2 =x+x+x+x?
Which of the following is NOT a solution of the equation y 2 =x+x+x+x?
SamHenry
●
●
Guest
Oct 27, 2014
0
670
0
+25
Properties of matrix A.
I was wondering whether there is a way of solving these questions without calculating A.
I figured they probably didn't 'split-up' matrix A into three matrices for no reason.
This is the question;
read more ..
difficulty
advanced
Rhino
Oct 27, 2014
0
590
1
Area and square root of the country and countrya
What is the area of The US then what is the area of Canada combined the US and Canada and that area what would be the square root
geno3141
●
Guest
Oct 27, 2014
0
618
1
f(x) = 6(x + 1)2 + 5
f(x) = 6(x + 1)2 + 5
●
Guest
Oct 27, 2014
0
671
1
how do u find the velocity
how do u find the velocity
geno3141
●
Guest
Oct 27, 2014
0
2885
1
The value of 8√ lies between which two consecutive integers?
The value of 8√ lies between which two consecutive integers?
geno3141
●
Guest
Oct 27, 2014
+5
818
1
+87
summary 5
One-ninth of Polymer Plastics' sales are made in New England. If New England sales amount to $600,000, what are the total sales of the company?
$
SamHenry
●
Eliza
Oct 27, 2014
+5
809
1
+87
summary 4
E-Z Stop Fast Gas sold $10,957 worth of gasoline yesterday. Regular sold for $2.30 a gallon, and premium sold for $2.55 a gallon. If the station sold 420 more gallons of regular than of premium:
a. How many gallons of each type of gasoline
read more ..
SamHenry
●
Eliza
Oct 27, 2014
0
596
1
How do I create a negative integer on this calculator?
How do I create a negative integer on this calculator?
●
Guest
Oct 27, 2014
+5
782
1
+87
Z/3 = 45
Solve the following equation for the unknown.
Z/3 = 45
●
Eliza
Oct 27, 2014
0
758
2
(x-2)^2=16
(x-2)^2=16
CPhill
●
●
Guest
Oct 27, 2014
0
876
1
+87
summary 3
PC Solutions sells regular keyboards for $84 and wireless keyboards for $105. Last week the store sold three times as many regular keyboards as wireless. If total keyboard sales were $4,998, how many of each type were sold?
Wireless keyboards:
read more ..
CPhill
●
Eliza
Oct 27, 2014
0
813
1
+87
summary 2
You are moving to a new home and have rented a truck to assist you with the move. Trailside Truck Rentals charges $39.95 per day plus 68 cents per mile. You will need the truck for 3 days and will travel 460 miles. If you have budgeted $400 for the truck
read more ..
CPhill
●
Eliza
Oct 27, 2014
+5
788
1
+87
summary
The Book Nook makes four times as much revenue on paperback books as on hardcover books. If last month's sales totaled $124,300, how much was sold of each type book?
Do not enter units in your answer.
Hardcover: $
read more ..
geno3141
●
Eliza
Oct 27, 2014
0
714
1
show me the method of -5*(-6)-3*(-5-3*(-4)+6)
show me the method of -5*(-6)-3*(-5-3*(-4)+6)
geno3141
●
Guest
Oct 27, 2014
0
720
1
+87
For the following statement, note the key words, then translate into an expression.
For the following statement, note the key words, then translate into an expression.
6 less than one-fourth of C
CPhill
●
Eliza
Oct 27, 2014
0
739
1
+87
For the following statement, note the key words, then translate into an expression.
For the following statement, note the key words, then translate into an expression.
5 times G divided by R
geno3141
●
Eliza
Oct 27, 2014
0
836
1
+87
Solve the equation: 4x + 44 = 100
Solve the equation: 4x + 44 = 100
Do not enter letters or symbols.
●
Eliza
Oct 27, 2014
0
1214
3
How many dozen chocolate chip cookies were sold
Cookies inc sells peanut butter cookies for 6.50 a dozen and chocolate chip cookies for 9.00. today they sold 85 dozen more peanut butter cookies than chicoalete chip cookies. the total sales for both types were $4055.50 LET P BE THE VARIABLE FOR NUMBER
read more ..
geno3141
●
●
●
Guest
Oct 27, 2014
0
795
1
a nursery has 6 pounds of flower seeds. How many 5 ounces packages of seeds can the nursery fill?
a nursery has 6 pounds of flower seeds. How many 5 ounces packages of seeds can the nursery fill?
CPhill
●
Guest
Oct 27, 2014
0
570
1
what is domain and range for( -1,1)
what is domain and range for( -1,1)
geno3141
●
Guest
Oct 27, 2014
0
4059
1
What is the gravitational potential energy of a 54 kg box that is 8.0 meters above the ground?
What is the gravitational potential energy of a 54 kg box that is 8.0 meters above the ground?
physics
geno3141
●
Guest
Oct 27, 2014
0
567
1
What is the least common multiple for 2^2*3*7 and 2*3^3*5
What is the least common multiple for 2^2*3*7 and 2*3^3*5
CPhill
●
Guest
Oct 27, 2014
«
latest
9506
9505
..
895
894
893
892
891
..
2
1
»
Post New Question
2 Online Users
Top Users
+130544
CPhill
moderator
+33665
Alan
moderator
+15127
asinus
moderator
+2256
Bosco
+1808
blackpanther
+850
cooIcooIcooI17
+762
history
+448
HiylinLink
+267
CInsbstnkng
+114
ikleyn
+113
thatgirlaj
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.