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
230931 Questions
0
845
2
+394
help with this so, I can figure out how to do the next one.
help with this so, I can figure out how to do the next one.
●
●
ladiikeiii
Dec 5, 2017
0
1216
1
+394
Find the finance charge on an unpaid balance of $1218.68
Find the finance charge on an unpaid balance of $1218.68 in a revolving charge account if the monthly interest rate is 1.7%.
The finance charge is $_____.
read more ..
●
ladiikeiii
Dec 5, 2017
0
2141
1
+394
Suppose a savings and loan pays a nominal rate of 2.4 %
Suppose a savings and loan pay a nominal rate of 2.4 % on savings deposits. Find the effective annual yield if interest is compounded quarterly.
The effective annual yield is _____ %.
(Type an integer or a decimal rounded
read more ..
●
ladiikeiii
Dec 5, 2017
0
1849
1
+394
Help with this I kept doing the calculation wrong
Tanja wants to establish an account that will supplement her retirement income beginning 25 years from now. Find the lump sum she must deposit today so that $500,000 will be available at the time of retirement if the interest rate is 10 %, compounded quarterly.
read more ..
●
ladiikeiii
Dec 5, 2017
0
1451
1
+394
Find the present value of the following future amount.
Find the present value of the following future amount. $2000 at 7% compounded semiannually for 20 years
The present value is $_____.
(Round to the nearest cent as needed.)
read more ..
●
ladiikeiii
Dec 5, 2017
0
1281
1
+394
Find the present value of the following future amount.
Find the present value of the following future amount. $8000 at 10 % compounded annually for 20 years
The present value is $_____.
read more ..
●
ladiikeiii
Dec 5, 2017
0
2153
4
+394
Find the values of r (radius), d (diameter), and A (area) for this particular circle. Leave
In the chart below, the circumference, C, of a circle is given. Find the values of r (radius), d (diameter), and A (area) for this particular circle. Leave
read more ..
●
●
●
●
ladiikeiii
Dec 5, 2017
0
1154
1
+1440
help
What is the perimeter, in units, of a rhombus if its area is 120 square units and one diagonal is 10 units?
●
SmartMathMan
Dec 5, 2017
0
1342
1
+1440
Help!
In a convex quadrilateral, the measure of the largest angle is twice the measure of the smallest angle, and the other two angles are both right angles. How many degrees are in the largest angle?
●
SmartMathMan
Dec 5, 2017
0
682
1
+4116
Help.
Help.
●
NotSoSmart
Dec 5, 2017
0
698
1
+4116
Help.
Help.
●
NotSoSmart
Dec 5, 2017
0
2438
2
+1440
Could i get some help on this one?
On a number line, the coordinates of P and Q are 8 and 48, respectively. The midpoint of PQ (which is a repeating decimal) is B, the midpoint of BQ is C, and the midpoint of PC (which is a repeating
read more ..
●
●
SmartMathMan
Dec 5, 2017
0
744
1
+1495
Help me please
Help me please
Solve for x and Y
any fractions answer Round it off to the nearest tenth
read more ..
●
ManuelBautista2019
Dec 5, 2017
+1
3952
2
+1450
Find all real solutions x to 4^x - 2^x = 56.
Find all real solutions x to 4^x - 2^x = 56.
Thanks!
●
●
AnonymousConfusedGuy
Dec 5, 2017
0
922
1
+956
Proving Identity
What two common identities are most useful for proving that 2cos^2x = cos2x+1
I went off starting that cos2x is an identity but stuff wasn't working out...
●
Julius
Dec 5, 2017
0
735
2
can u hlp
5 3/5 divided by 4/5
off-topic
●
●
Guest
Dec 5, 2017
0
869
1
+1440
Help this problem is killing me i have to know what it is!
In the figure below, ABCD is a parallelogram, AD = 18 and DC = 27. Segments EG (which is a repeating decimal) and FH (which is a repeating decimal) are perpendicular to sides of the parallelogram as shown,
read more ..
●
SmartMathMan
Dec 5, 2017
+1
660
1
Pre-Calculus
Hello, all!
In my Pre-Calculus class, we are solving some problems, which I'm afraid I am struggling with. I am interted in learning the processes of how to solve these problems. Thank you in advance for all of your assistance.
read more ..
●
Guest
Dec 5, 2017
+1
734
1
+168
How tall is the triangle?
The white square is 5cm by 5 cm.
How do I work out the height of the triangle (the line the arrow is pointing to)?
read more ..
hectictar
●
Walthamx
Dec 5, 2017
+7
1401
25
+590
Play a Game Anyone?
I am bored, it is midnight here, anyone want to play a game?
(Don't know if anyone will participate, but let's see)
One Word Story
read more ..
off-topic
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Gh0sty15
Dec 5, 2017
+1
841
6
+956
Trigonometry?
Hello,
I've been struggling a bit with where to start off from here. If someone could guide me that would be great!
read more ..
CPhill
●
●
●
●
●
●
Julius
Dec 5, 2017
0
926
3
+1495
Help Me, please
Help Me, please
solve the Equations. Express the fractions answer as a decimal to the nearest tenth.
Solve for x and y
read more ..
Gh0sty15
●
●
●
ManuelBautista2019
Dec 5, 2017
+1
1193
4
+107
have a great day
hope your having a good day and if not stay brave and keep doing what you're doing because you can be a champ if you try
read more ..
off-topic
●
●
●
●
foxy02
Dec 5, 2017
+1
810
1
+153
Multiply: 6a2(4a – 5)
Multiply: 6a2(4a – 5)
●
Tiffybean
Dec 5, 2017
+2
2198
1
+115
In the staircase-shaped region below, all angles that look like right angles are right angles, and each of the eight congruent sides marked
In the staircase-shaped region below, all angles that look like right angles are right angles, and each of the eight congruent sides marked with a tick mark have length 1 foot. If the region has area 53 square feet, what is the number of feet in the perimeter
read more ..
hectictar
●
MIRB14
Dec 5, 2017
«
latest
9236
9235
..
5125
5124
5123
5122
5121
..
2
1
»
Post New Question
1 Online Users
Top Users
+128597
CPhill
moderator
+118608
Melody
moderator
+33616
Alan
moderator
+14929
asinus
moderator
+9589
MaxWong
+3144
admin
administrator
+2440
GingerAle
+1791
tomtom
+1679
wiseowl
+1592
bader
+1145
parmen
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.