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
230566 Questions
0
341
2
Polygon
The interior angles of a convex polygon are in an arithmetic progression. If the smallest angle is 100 degrees and common difference is degrees , then find the number of sides.
●
●
Guest
Jan 20, 2022
0
217
1
Inequality
I own a large truck, and my neighbor owns four small trucks that are all identical. My truck can carry a load of at least 800 pounds more than each of her trucks, but no more than of the total load her four trucks combined can carry. Based on these
read more ..
●
Guest
Jan 20, 2022
+2
271
1
+66
please help asap
A resort needs a piece of machinery to move snow in the winter months for October to
the end of April.
a) Predict whether the company should rent, buy, or lease, based on the costs
read more ..
●
marky
Jan 20, 2022
+1
249
1
+66
please help asap
Cali is purchasing a house. The house can be bought for $225 000. She negotiates with
her bank and can get a mortgage for 90% of the cost at 4.9% compounded monthly,
with regular monthly payments for 25 years.
a) How much will the
read more ..
●
marky
Jan 20, 2022
+1
198
0
+66
please help asap
Carson is planning to buy and install new tires and rims on his car. The cost is $1150, which he will use credit to pay. He wants to pay off the loan in 6 months and has two credit options
• The tire shop has financing at 16.8%, compounded
read more ..
marky
Jan 20, 2022
+1
232
0
+66
please help asap
Lana’s car needs major work done to it that will cost of $2240. She has a line of credit that she can use to pay for this. The line of credit has an interest rate of 9.8% compounded weekly. If Lana makes monthly payments of $80, how long
read more ..
marky
Jan 20, 2022
+1
218
0
+66
please help asap
Andy needs a loan that he will not have to pay back for 3 years. The interest rate for the loan is 7.5% compounded quarterly. On the maturity date, wants Andy to make a single payment of no more than $12000. What is the most Andy
read more ..
marky
Jan 20, 2022
0
196
2
Geometry circles help needed
Circle Q is congruent to circle W, and they're both tangent to circle O and to each other. Circle s and circle t are congruent and tangent to circle O, Circle Q, and to circle W. Find the ratio of the area of the smallest circle to the largest circle.
read more ..
●
●
Guest
Jan 20, 2022
0
298
1
+68
proportions
Olivia wanted to buy an album on iTunes that is regularly priced at $13. This weekend it is discounted by 15%. How much did she save on the album?
●
Svtturtles
Jan 20, 2022
0
262
1
I need help
Nevaeh had a high score of 115 on a game on her iPad; after practicing, she increased her score by 20%. What is her score now?
●
Guest
Jan 20, 2022
0
301
2
Proportion
Keith had 60 tokens when he went to the arcade, what that the arcade he had 25. What percent of his tokens did he use? (Round to the nearest percent)
●
●
Guest
Jan 20, 2022
0
310
2
+111
Please help
Matthew bought a pair of jeans for $35, how much did he have to spend in tax if tax was 8.5%?
●
●
Ticon6
Jan 20, 2022
0
272
1
Help
Syd chooses two different primes, both of which are greater than $10$ and multiplies them. The resulting product is less than $350$ How many different products could Syd have ended up with?
Please help...
●
Guest
Jan 20, 2022
+1
294
2
+66
help
If you could choose a loan that has 5.0% interest compounded daily or 5.0% interest
compounded monthly, which would you choose? Why?
●
●
marky
Jan 20, 2022
+1
231
0
+66
please help asap
A resort needs a piece of machinery to move snow in the winter months for October to
the end of April.
a) Predict whether the company should rent, buy, or lease, based on the costs
read more ..
marky
Jan 20, 2022
+1
224
0
+66
please help
Cali is purchasing a house. The house can be bought for $225 000. She negotiates with
her bank and can get a mortgage for 90% of the cost at 4.9% compounded monthly,
with regular monthly payments for 25 years.
a) How much will the
read more ..
marky
Jan 20, 2022
+1
145
0
plz help
Carson is planning to buy and install new tires and rims on his car. The cost is $1150, which he will use credit to pay. He wants to pay off the loan in 6 months and has two credit options
• The tire shop has financing at 16.8%, compounded
read more ..
Guest
Jan 20, 2022
+1
161
0
please help
Lana’s car needs major work done to it that will cost of $2240. She has a line of credit that she can use to pay for this. The line of credit has an interest rate of 9.8% compounded weekly. If Lana makes monthly payments of $80, how long
read more ..
Guest
Jan 20, 2022
+2
211
0
+66
plz help
Andy needs a loan that he will not have to pay back for 3 years. The interest rate for the loan is 7.5% compounded quarterly. On the maturity date, wants Andy to make a single payment of no more than $12000. What is the most Andy
read more ..
marky
Jan 20, 2022
+1
299
1
I would just like to know if there can be 3 chords in a circle with the exact same length and why please.
I would just like to know if there can be 3 chords in a circle with the exact same length and why please.
●
Guest
Jan 20, 2022
0
261
1
Quadratic
Fill in the blank with a constant, so that the resulting quadratic expression is the square of a binomial.
x^2 + 8x + ____
●
Guest
Jan 20, 2022
0
150
0
trig
Given that cos theta = -21/25, and that angle theta terminates in quadrant II, then what is the value of tan theta?
Guest
Jan 20, 2022
0
235
1
Algebra problem
At time t=0, a ball is thrown downward at 24 feet per second from a height of feet above the ground. The equation $h = -16t^2 - 24t +180$ describes the height (in feet) of the ball. In how many seconds will the ball hit the ground? Express your answer
read more ..
●
Guest
Jan 20, 2022
0
280
3
needed urgently
You deposit $1000 in a bank account. The money earns 10% interest, compounded annually. After 2 years, what will your total amount be?
●
●
●
Guest
Jan 20, 2022
«
latest
9221
9220
..
8182
8181
8180
8179
8178
..
2
1
»
Post New Question
2 Online Users
Top Users
+128460
CPhill
moderator
+118608
Melody
moderator
+33615
Alan
moderator
+14913
asinus
moderator
+9519
MaxWong
+3144
admin
administrator
+2440
GingerAle
+1763
tomtom
+1484
bader
+1085
parmen
+1032
kittykat
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.