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Post New Question
All Questions
+0
230451 Questions
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692
5
+33
Not really sure about how to do this one.
Find the number of fractions less than 1 such that, in lowest terms, the denominator is 1000.
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EpicW
Oct 1, 2019
0
499
1
functions help, thank you!
Suppose that g(x) = f^-1(x). If g(-15) = 0, g(0) = 3, g(3) = 9, and g(9) = 20, what is f(f(9))?
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Guest
Oct 1, 2019
0
1453
8
Geometry
Please help me with the questions http://www.hart.k12.ky.us/userfiles/1064/Classes/8165/Angle%20Addition%20Postulate%20%20Segment%20Addition%20Postulate.pdf
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Guest
Oct 1, 2019
-1
1257
2
+128
need answer
Given that [ABC]=10, find [BCD]
https://latex.artofproblemsolving.com/c/6/f/c6f8c6e18c3cdd46393c7b9a40dc8c4fb01243f6.png
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Saketh
Oct 1, 2019
-1
910
1
+128
need answer
The triangle below has area 14 and height 6. Find length AC
https://latex.artofproblemsolving.com/5/4/1/541b05e64beb5a15444154e1c2e535b8fb8b9360.png
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Saketh
Oct 1, 2019
+1
728
2
+32
2nd order differentiation
answer to a: Ygs =Ae^-2x + Be^-3x +3x^2 -4x
im not sure how to do b please help thanks
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Staunch
Oct 1, 2019
0
848
1
Posting problems?
Is anyone else having issues with posting a question or answer? I have to try about 3 times to post something. Is this a common issue or only on my end?
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Guest
Oct 1, 2019
0
576
2
Log
I'm not good with log or ln. I don't know how I'm supposed to get these answered. Help me please.
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Guest
Oct 1, 2019
0
782
1
+128
need answer
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC. The perimeter of hexagon AZBXCY is 78. What is the perimeter of ABC?
https://latex.artofproblemsolving.com/4/4/c/44c8b7bd5ee68a800c23ac75ba1c3ee7781042ec.png
read more ..
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Saketh
Oct 1, 2019
0
885
2
+33
Help on this math problem, I don’t get it. I got 2 but its wrong
Most non-negative integers can be written as the sum of a prime number plus a perfect square. For instance, 21 can be written as What is the smallest number greater than 1 which cannot be expressed in this way?
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EpicW
Oct 1, 2019
0
1116
3
Circle
I don't think that I am setting the last one up
read more ..
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Guest
Oct 1, 2019
+1
970
6
+258
Supernatural Season 15 Final Season
Who's ready for Season 15 of Supernatural? I am! I just don't want the show to end. That's the sad thing.
off-topic
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penquino21
Oct 1, 2019
0
782
1
Angles
the degree measure of the vertex angle is (7x-27) . the degree for each base is (9x-34). what is the value of one base
ElectricPavlov
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Guest
Oct 1, 2019
+2
767
1
+149
Math 2 help
The vertex angle of an isosceles triangle is 40. What is the measure of the base of one angle?
ElectricPavlov
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BabyChimChim
Oct 1, 2019
0
671
1
please please please HELP!!!!
Solve each triangle described below.Round measures of sides and angles to the nearest tenth.
1. B=71° , c=8 , b=16
2. A=40° , B=14° , a=52
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Guest
Oct 1, 2019
+2
893
4
+279
New Month, New Hashtag ( # )
So Its the Month of October, What shall my new hashtag be for this Spooky Month?
Feel free to give suggestions
read more ..
off-topic
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CreatorRozen
Oct 1, 2019
0
874
2
+279
Factoring a Difference of Squares
Factor the expression given below. Write each factor as a polynomial in descending order.
16x^2 + 40x + 25
read more ..
ElectricPavlov
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CreatorRozen
Oct 1, 2019
0
805
3
Circles
I tried to do these but I keep getting stuck.
read more ..
ElectricPavlov
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Guest
Oct 1, 2019
0
7
569
1
How can I insert expression and then evaluate it for different values?
I want to insert say "x^2 + 2x", and then I want a way to simply change the value of x (x=3, x=-1, etc) and get the result. How can I achieve this?
I'm trying these ways but they don't work:
https://imgur.com/a/KnZS0yB
read more ..
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Guest
Oct 1, 2019
0
811
1
+1982
Is this statement true or false?
Is this statement true or false?
The baseball player gets a hit one out of four at bats. This ratio can be written as 1:4, 1/4, and 1 to 4.
read more ..
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macabresubwoofer
Oct 1, 2019
0
731
1
Young's moduli of elasticity help!
Produce a value for Young's moduli of elasticity using the following conditions:
A rod diameter between 5mm-10mm
An extension of between 0.00115 and 0.00355
read more ..
Alan
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Guest
Oct 1, 2019
0
888
2
Please Help!!
Solve each triangle described below.Round measures of sides and angles to the nearest tenth.
1. B=71° , c=8 , b=16
2. A=40° , B=14° , a=52
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Guest
Oct 1, 2019
0
773
1
Please help
Find the area of each triangle described below.Round answers to the nearest tenth. 1. a=10 , b=10 , c=40°
2. a=6 , c=14 , B=41°
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Guest
Oct 1, 2019
-4
876
3
-9
Which one or ones are like me? if you meet me.
=happy
=Sad
=angle
=awsome
read more ..
off-topic
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LunaMoon123
Oct 1, 2019
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