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Post New Question
All Questions
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231295 Questions
0
557
3
US Government
Here is a question given to us by our math teacher as a challenge!! Suppose that the US government had the foresight, on Independence Day of 1776, to put aside $1,000,000 and increased that amount by $1,000,000 each and every year thereafter(that is: $1
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Guest
Nov 19, 2018
+3
880
2
+505
Wow!
Wow! Updated look! This is cool!
off-topic
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MobiusLoops
Nov 19, 2018
0
495
1
maths
x^2-2x>8
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Guest
Nov 19, 2018
0
572
1
probelem
Manuel ate 1/6 of the birthday cake and his friends ate 1/4 each. What is the expression that translates the fraction of the cake they ate?
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Guest
Nov 19, 2018
0
519
1
Help Please :(
AB = 20 cm,m of angle A , and m of angle C = 45 degrees. Express the number of centimeters in the length of in simplest radical form.
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Guest
Nov 19, 2018
0
914
3
How do I find the 70% when I know the 30%?
The probability of getting a female fish is 30%. If there are 18 female fish in the tank, how many total fish are in the tank?
I need to know how to do i for other equations, and what this answer is.
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Guest
Nov 19, 2018
0
556
1
calculate economic re-order level
calculate economic re-order level
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Guest
Nov 19, 2018
0
693
4
Здравствуйте! не могу arct найти. как считать arct 186,7-172/0,4*20=
Здравствуйте! не могу arct найти. как считать arct 186,7-172/0,4*20=
там воявится ( градис, минута,секунда) например 94°12'30"
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Guest
Nov 19, 2018
0
939
2
what is 4/9+1/6+5/18????? :):):):):):):)
what is 4/9+1/6+5/18????? :):):):):):):)
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Guest
Nov 19, 2018
0
584
2
Trig homework
Polar coordinates of a point are given. Find the rectangular coordinates of the point.
(-3, 120°)
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Guest
Nov 19, 2018
0
3481
2
Please help with 2 questions
1. In triangle $ABC$, $AB = 3$, $BC = 4$, $AC = 5$, and $BD$ is the angle bisector. If $BD = k \sqrt{2}$, then find $k$.
2.Let $C$ be a point not on line $AE$ and $D$ a point on line $AE$ such that $CD \perp AE.$ Meanwhile, $B$ is
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Guest
Nov 19, 2018
0
543
1
help please :))))
limx→0 (sin5x)/2x
and
limx→0 (tanx)/(xsecx)
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Guest
Nov 19, 2018
0
554
1
CALC HW HELP
Make a continuous extension if f(x) = (x2-5x-24)/(x-8) ???
THANK YOU
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Guest
Nov 19, 2018
0
765
1
In right triangle PQR, /Q=/R= and . PR= 6√2 What is the area of PQR ?
In right triangle PQR, /Q=/R= and . PR= 6√2 What is the area of PQR ?
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Guest
Nov 19, 2018
+1
1144
1
+51
Help with Absolute Value!
Compute the exact value of the expression . Write your answer using only integers and pi, without any absolute value signs.
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OkNietzsche
Nov 19, 2018
0
726
1
Quadratic equation doesn’t work
I’m trying to solve equations with the quadratic formula but keep getting answers that don’t work.
here is one:
x² + 2x + 5 = 0
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Guest
Nov 19, 2018
0
675
2
NEED HELP ASAP
suppose two people are standing on a beach 50 meters apart. Each person looks at an island off in the distance, one has a 30 degree line of sight and the other has a 40 degree line of sight. How far is it from the beach to the island (find the shortest,
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Guest
Nov 19, 2018
0
526
1
Trig homework
a plane is taking off at an angle of 5 degrees and maintains this angle for a total time of 10 seconds. The plane's speed during this time is 300 feet per second. Determine the altitude the plane has reached and how far the plane is from the take off point.
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Guest
Nov 19, 2018
0
539
1
help
What is the value of x
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Guest
Nov 19, 2018
0
590
1
Please help
We have a triangle $\triangle ABC$ and a point $K$ on segment $\overline{BC}$ such that $AK$ is an altitude to $\triangle ABC$. If $AK = 6,$ $BK = 8$, and $CK = 6,$ then what is the perimeter of the triangle?
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Guest
Nov 19, 2018
Nov 18, 2018
0
791
6
+845
binomial expansion
please explain about the part of multiplying fractions with x^2 as a denominator
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YEEEEEET
Nov 18, 2018
-1
579
1
+4116
Help
Help
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NotSoSmart
Nov 18, 2018
-1
692
2
+4116
Help
Help
I need help answering this one
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NotSoSmart
Nov 18, 2018
-1
652
1
+4116
Help
Help
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NotSoSmart
Nov 18, 2018
-1
625
2
+4116
Help
Help
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NotSoSmart
Nov 18, 2018
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