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
237642 Questions
0
895
1
Marla bought one necklace and two bracelets for $67.50. Use the following information to determine the amount she paid for each bracelet: The price of the
Marla bought one necklace and two bracelets for $67.50. Use the following information to determine the amount she paid for each bracelet: The price of the necklace was $27. The bracelets were both the same price.
Is each bracelet
read more ..
CPhill
●
Guest
Dec 8, 2014
0
1754
2
During his workouts last week, Allen jogged the same amount of time each day for 6 days. Use the following information to determine the numb
During his workouts last week, Allen jogged the same amount of time each day for 6 days. Use the following information to determine the number of minutes Allen jogged each day: During each workout, he jogged and he rode his bike. He rode his bike for 45
read more ..
CPhill
●
●
Guest
Dec 8, 2014
0
3251
8
Which of the following expressions are equivalent to –3.5(2 – 3n) – 2.5n?
Which of the following expressions are equivalent to –3.5(2 – 3n) – 2.5n?
A. –7 – 8n
B. –7 + 8n
C. –7 – 13n
read more ..
●
●
●
●
●
●
●
●
Guest
Dec 8, 2014
0
479
1
the answer to life
the answer to life
●
Guest
Dec 8, 2014
0
674
1
hello how are you
where can i get a free online graphing calculator
TayJay
●
Guest
Dec 8, 2014
0
528
1
What's 12 over 672 times 3 over 8
What's 12 over 672 times 3 over 8
●
Guest
Dec 8, 2014
+5
747
2
+961
Harry has $10 in a savings account that earns 4% interest, compounded annually.
Harry has $10 in a savings account that earns 4% interest, compounded annually.
Complete the following sentence with the correct value.
The amount in the account at the end of 2 years, to the nearest cent
geno3141
●
●
shaniab29544
Dec 8, 2014
+5
1358
2
Unanswered question from yesterday
http://web2.0calc.com/questions/help-please_65
Melody
●
●
Guest
Dec 8, 2014
0
672
4
+961
A certain strain of bacteria doubles every 10 minutes.
A certain strain of bacteria doubles every 10 minutes.
Complete the sentence with the correct value.
shaniab29544
●
●
●
●
shaniab29544
Dec 8, 2014
0
631
1
what is the inverse of h(x)=3x^3-45
what is the inverse of h(x)=3x^3-45
geno3141
●
Guest
Dec 8, 2014
0
703
2
How do you graph a linear equation
How do you graph a linear equation
Landry
●
●
Guest
Dec 8, 2014
0
925
6
What is the definition of swag?
What is the definition of swag?
Melody
●
●
●
●
●
●
Guest
Dec 8, 2014
0
607
1
x+1.57=4.82
x+1.57=4.82
●
Guest
Dec 8, 2014
0
720
1
zettabyte to petabyte
zettabyte to petabyte
geno3141
●
Guest
Dec 8, 2014
0
1267
7
Please answer this by the end of the day!!!!!!!! Because it is due today
A set of equations is given below: Equation E: c = 2d + 1 Equation F: c = 3d + 7 Which statement describes a step that can be used to find the solution to the set of equations?
Equation F can be written as c = 3(c − 1) + 7.
Equation F can
read more ..
geno3141
●
●
●
●
●
●
●
Guest
Dec 8, 2014
0
755
2
I need this answered fast also it is also due today!!!!!!
A student is trying to solve the system of two equations given below: Equation P: y + z = 6 Equation Q: 5y + 9z = 1 Which of the following is a possible step used in eliminating the y-term?
(y + z = 6) ⋅ 9
(y + z = 6) ⋅ −5 (
5y +
read more ..
●
●
Guest
Dec 8, 2014
0
2247
2
I need this answered fast cause it is due today!!!!!
Two lines, A and B, are represented by the equations given below: Line A: y = x − 6 Line B: y = 3x + 4 Which of the following shows the solution to the system of equations and explains why?
(−5, −11), because the point satisfies both equations (−5,
read more ..
geno3141
●
●
Guest
Dec 8, 2014
+8
2289
7
+23
Verify that in congruent triangles, the bisects of congruent angles are congruent segments
Verify that in congruent triangles, the bisects of congruent angles are congruent segments
CPhill
●
●
●
●
●
●
●
baelovesmath
Dec 8, 2014
0
951
2
what is -2.3 times 10 to the 13th power multiplied by 0.8 times 10 to the negative 28 power
what is -2.3 times 10 to the 13th power multiplied by 0.8 times 10 to the negative 28 power
●
●
Guest
Dec 8, 2014
0
551
2
fraction button?
5/9=-y+2/15
what does y equal?
Melody
●
●
Guest
Dec 8, 2014
0
666
3
what do you think of common core.
what do you think of common core.state standerds.
geno3141
●
●
●
Guest
Dec 8, 2014
0
715
1
-15+-5
What does -15+-5=
happy7
●
Guest
Dec 8, 2014
0
728
1
What is the common denominator of (m-3)(m-3) and 9-m^2
What is the common denominator of (m-3)(m-3) and 9-m^2
geno3141
●
Guest
Dec 8, 2014
0
678
1
square root of 2 multiplied by pi/4
square root of 2 multiplied by pi/4
●
Guest
Dec 8, 2014
0
509
0
how do you solve minus 14 plus or minus over 2
how do you solve minus 14 plus or minus over 2
Guest
Dec 8, 2014
«
latest
9504
9503
..
1093
1092
1091
1090
1089
..
2
1
»
Post New Question
1 Online Users
Top Users
+130518
CPhill
moderator
+33665
Alan
moderator
+15127
asinus
moderator
+2190
Bosco
+1808
blackpanther
+762
history
+448
HiylinLink
+267
CInsbstnkng
+114
ikleyn
+113
thatgirlaj
+73
Clnsbstnkng
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.