Register
Login
Information
This feature requires your approval of cookies
You can approve cookies in the notification bar at the top of this window
Information
This feature requires your approval of cookies
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
All Questions
^{+0}
151102 Questions
0
212
1
+58
Math Statistics and Probabilities My book is absolutely no help at all!
This website a total waste of time just like my book. I will not bother posting questions here again period!!!!!
●
motorcycle2008
Feb 7, 2018
0
228
2
Help with function problems
thanks so much
●
●
Guest
Feb 7, 2018
0
269
1
+594
help!!
The sales of homes in a new development have been increasing. In January, 8 homes were sold, in February, 12 homes were sold. In March, 16 homes were sold. This pattern continued for the remainder of the year.
What is the explicit
read more ..
●
adore.nuk
Feb 7, 2018
0
1288
1
+594
The explicit rule for a sequence is
The explicit rule for a sequence is
an=14−9n .
What is the recursive rule for the sequence?
read more ..
●
adore.nuk
Feb 7, 2018
0
129
0
shivayoung
6x6x6x6x66x6x6x6x6x6x6x6x6x64x6x6x6x6x6x66x6x=
read more ..
Guest
Feb 7, 2018
0
734
1
+594
The recursive rule for a sequence is shown.
The recursive rule for a sequence is shown.
an=an−1+6
a1=39
an=33n−6 an=6n−33 an=6n+33 an=33n+6
read more ..
●
adore.nuk
Feb 7, 2018
-1
183
1
+1432
Help me, please.
Help me, please.
Exercises: Perform the operations indicated.
read more ..
●
ManuelBautista2019
Feb 7, 2018
+3
364
2
+17
HELP
What is y=3x+b?
●
●
haehae1738
Feb 7, 2018
0
1529
1
The average daily minimum temperature for Pablo’s hometown can be modeled by the function f(x)=15.3sin(πx6)+44.1 , where f(x) is the
The average daily minimum temperature for Pablo’s hometown can be modeled by the function f(x)=15.3sin(πx6)+44.1 , where f(x) is the temperature in °F and x is the month.
x = 0 corresponds to January.
What
read more ..
●
Guest
Feb 7, 2018
0
1699
1
The graph shows the distance y , in feet, a pendulum moves to the right
The graph shows the distance y, in feet, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds.
How many seconds are required for the pendulum to move from its resting position,
read more ..
●
Guest
Feb 7, 2018
0
864
0
One Math Question
The table shows the height in centimeters, that a weight bouncing from a spring would achieve if there were no friction, for a given number of seconds.
Time (s) Height (cm) 0 0 0.75 15 1.5 0 2.25 −15 3 0 3.75 15 4.5 0 5.25
read more ..
Guest
Feb 7, 2018
+1
288
3
+1438
PLEASE
Why is no one answering this? https://web2.0calc.com/questions/let-abc-be-any-triangle-equilateral-triangles-bcx
Please help
●
●
●
AnonymousConfusedGuy
Feb 7, 2018
+1
384
1
+19
plz help me
1.A rectangle and a square have the same perimeter. One side-length of the rectangle is longer than the other. What is the ratio between the areas of the rectangle and the square?
2.In rhombus ABCD, points E, F, G and
read more ..
●
asdfasdfasdf
Feb 7, 2018
0
246
2
Interesting trigonometry question
Find the Hieght of the triangle:
●
●
Guest
Feb 7, 2018
0
195
1
How to solve this trigonometry question?
How to solve this trigonometry question?
●
Guest
Feb 7, 2018
+3
540
3
+1630
Hectictar! A Year of Excellence!
Hectictar! A Year of Excellence!
One year of amazing answers, solutions, and elucidations.
Not enough troll posts, though
read more ..
●
●
●
GingerAle
Feb 7, 2018
+1
255
1
Ann must a light bulb. She can choose between a 40W one for 0,60 euros or a 8W one for 4,20 euros...
Ann must a light bulb. She can choose between a 40W one for 0,60 euros or a 8W one for 4,20 euros. The elektricity is 0,20 euros per kWh. After how many hours is the second option cheaper to choose than the first option?
●
Guest
Feb 7, 2018
0
388
1
+594
Let f(x)=x2+3x+2 .
Let f(x)=x2+3x+2 .
What is the average rate of change of f(x) from 3 to 6?
112 12 −112 −12
●
adore.nuk
Feb 7, 2018
0
613
1
+594
help
Let f(x)=−log(4x)+5.
What is the average rate of change of f(x) from 3 to 8?
Round your answer to the nearest hundredth. −11.74 −0.09 0.09 11.74
read more ..
●
adore.nuk
Feb 7, 2018
0
665
1
+594
help please.
The yearly profits of a company are shown in the table.
Which answer describes the average rate of change from Year 2 to Year 4?
Year Profits (thousands $)
read more ..
●
adore.nuk
Feb 7, 2018
0
405
2
+4287
How many two-digit positive integers are congruent to 1 (mod 3)?
How many two-digit positive integers are congruent to 1 (mod 3)?
●
●
tertre
Feb 7, 2018
«
latest
6043
6042
..
5207
5206
5205
5204
5203
..
2
1
»
16 Online Users
Top Users
+101771
Melody
moderator
+101431
CPhill
moderator
+28031
Alan
moderator
+22368
heureka
+18337
ElectricPavlov
+17774
geno3141
+10409
Omi67
moderator
+8302
asinus
moderator
+8215
hectictar
+7650
MaxWong
+5172
Rom
Sticky Topics
How to display latex properly
Feature Questions 1 - Started 8th May 19
Filter Issues
!!!Welcome To Web2.0calc!!!
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
https://www.desmos.com/calculator/bsh9ex1zxj
@ Is PROCRASTINATION a problem for you ?
@ Site full of printable puzzles.
Historical post!
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?