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Post New Question
All Questions
+0
229743 Questions
+2
1663
1
+299
Math help
An account earns simple interest. Find the interest earned principal, interest rate, or time
Question 1 interest earned ? principal $1450 interest rate 9% time 5 years
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Nerd123
Jan 30, 2018
+7
1236
3
+107
have a good day
hope all is well and if not stay brave and never stop trying
welcome back redglasses
off-topic
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foxy02
Jan 30, 2018
+2
914
0
+17
Bored
Hi i'm just really bored.
off-topic
haehae1738
Jan 30, 2018
+2
1083
2
+299
Help please
#7 Store A sells a watch for $50 and offers a 5% discount. Store B sells the same watch for $60 and offers a 20% discount.
From which store would you buy?
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Nerd123
Jan 30, 2018
+1
598
2
Geometry help!
If you could please find what angle "b" is, I would be very greatful! Thanks :)
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Guest
Jan 30, 2018
+1
580
1
Need help with this geometry problem!
In the figure, AD = CD and AB = CB.
(i) Prove that overline{BD} bisects angle ADC (i.e. that overline{BD} cuts angle ADC into two equal angles).
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Guest
Jan 30, 2018
+1
5669
1
+110
The point (x,y) is first reflected in the x-axis then rotated 90 degrees clockwise
The point (x,y) is first reflected in the x-axis then rotated 90 degrees clockwise about the origin, then reflected in the y-axis . What is the image point?
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Hans007
Jan 30, 2018
+1
1095
4
+292
Help: 3 Geometry questions
Question 1 https://imgur.com/a/A8SaA
Question 2 https://imgur.com/a/wKxKS
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Johnnyboy
Jan 30, 2018
+5
1039
1
+149
help
Tell whether the rates of change are constant or variable. Drag and drop the correct option into the box to complete the sentence.
Building Measurements
Feet 3 9 2 7 8 1
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BabyChimChim
Jan 30, 2018
+1
921
2
+299
Help please
find the original price discount sale price or selling price
question #1 original price:$130 discount:60% sale price: ?
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Nerd123
Jan 30, 2018
+2
1020
2
+299
Help please
Identify the percent of change as an increase or a decrease then find the percent of change. Round to the nearest tenth of a percent if needed
question #1 120 pounds to 180
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Nerd123
Jan 30, 2018
+2
2278
1
+115
In regular octagon $ABCDEFGH$, $M$ and $N$ are midpoints of $\overline{BC}$ and $\overline{FG}$ respectively. Compute $[ABMO]/[EDCMO]$. ($[A
In regular octagon ABCDEFGH, M and N are midpoints of line BC and line FG respectively. Compute [ABMO]/[EDCMO]. ([ABCD] denotes the area of polygon ABCD.)
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MIRB14
Jan 30, 2018
+1
657
2
total sum of angles in a polygon
is the way to find the sum of the angles in a polygon ([# of sides]-2)*180? Like would (6-2)*180=720° be right? Pls answer thankxsx
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Guest
Jan 30, 2018
+1
605
1
find limit:
find limit:
lim (6n^2+5)/(3n^2)
n -> infinite
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Guest
Jan 30, 2018
+1
1495
4
+895
Trig Problems
A bicyclist's wheel is traveling at 250 revolutions per minute. If the bicycle tire has a diameter of 29 inches, what is the bicyclist's speed in miles per hour?
I got 43.14 mph. Let me know if that seems right.
hectictar
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AdamTaurus
Jan 30, 2018
0
5427
2
+617
Let $f(x)$ be a polynomial with integer coefficients. Suppose there are four distinct integers $p,q,r,s$ such that$$f(p) = f(q) = f(r) = f(s
Let $f(x)$ be a polynomial with integer coefficients. Suppose there are four distinct integers $p,q,r,s$ such that$$f(p) = f(q) = f(r) = f(s) = 5.$$If $t$ is an integer and $f(t)>5$, what is the smallest possible value of $f(t)$?
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michaelcai
Jan 30, 2018
+1
994
3
+895
Trig Problems
The radius of a car wheel is 15 inches. How many revolutions per minute is the wheel making when the car is traveling at 60 mph?
ElectricPavlov
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AdamTaurus
Jan 30, 2018
+1
4611
7
+617
Problem: If $f$ is a polynomial of degree $4$ such that $$f(0) = f(1) = f(2) = f(3) = 1$$ and $$f(4) = 0,$$ then determine $f(5)$.
If $f$ is a polynomial of degree $4$ such that $$f(0) = f(1) = f(2) = f(3) = 1$$ and $$f(4) = 0,$$ then determine $f(5)$.
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michaelcai
Jan 30, 2018
+1
690
1
Julie bought 212 pounds of mints to serve at the wedding reception. She plans to place a candy dish of mints on each of the 3 tables at th
Julie bought 2 $\frac{1}{2}$ pounds of mints to serve at the wedding reception. She plans to place a candy dish of mints on each of the 3 tables at the reception. Each table will seat 10 people.
If the mints are shared equally, what will be
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off-topic
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Guest
Jan 30, 2018
Jan 29, 2018
+1
4178
1
Patrick will borrow $4300 at 11.5% APR. He will pay it back over 5 years. What will his monthly payment be? (Use the table) &
Patrick will borrow $4300 at 11.5% APR. He will pay it back over 5 years.
What will his monthly payment be? (Use the table)
A) $94.56
B) $96.79
C) $123.21
D)
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Guest
Jan 29, 2018
+1
1038
1
Need help with math questions Please I'm confused
Sharon will borrow $3400 at 11% APR. She will pay it back over 18 months. What will her monthly payment be? (Use The Table)
A) $ 512.42
B) $ 220.06
C)
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Guest
Jan 29, 2018
+3
1142
11
+72
Haven't been on in a while.
Hey guys! Long time no see! How have you guys been? How has your day been going so far? I hope you all have a good Morning/Afternoon/Evening/Night! ^^
-RedGlasses :D
off-topic
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RedGlasses
Jan 29, 2018
+1
2330
2
+72
Did I write down this equation correctly???
Did I write down this equation correctly???
1. The sum of two numbers is 361, and the difference between the two numbers is 173. What are the two numbers?
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hectictar
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RedGlasses
Jan 29, 2018
0
608
1
I don't know how to graphs these and I don't understand #3
1.
2.
3.
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Guest
Jan 29, 2018
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