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Post New Question
All Questions
+0
237784 Questions
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1787
2
plz help
In parallelogram PQRS, the measure of angle P is five times the measure of angle Q. What is the measure of angle R , in degrees?
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Guest
Nov 27, 2018
+1
740
3
+2448
Need help asap ty!!
Please help asap, I dont get this at all
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RainbowPanda
Nov 27, 2018
0
650
1
+845
Proof by induction
please explain thanks
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YEEEEEET
Nov 27, 2018
0
3601
3
A bowling ball of 35.2kg, generates 218 kg.m/s units of momentum. What
Identify the different parts to this word problem.
A bowling ball of 35.2kg, generates 218 kg.m/s units of momentum. What
is the velocity of the
read more ..
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Guest
Nov 27, 2018
0
706
3
Sketch the following surface given equation below.
z=3x^(2)-y^(4)
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Guest
Nov 27, 2018
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569
5
What are the local maxiumum and minimum points for the function f(x)=(3x)/(2x^2-18)
What are the local maxiumum and minimum points for the function f(x)=(3x)/(2x^2-18)
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Guest
Nov 27, 2018
0
615
1
y=2/3x+4
y=2/3x+4
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Guest
Nov 27, 2018
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886
1
Chemistry help??
1. If I have 672 grams of oxygen (O2) gas at 78 atm and 900K, what is the volume of the gas?
A) 15.0 L
B) 19.9 L
C) No change
read more ..
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Guest
Nov 27, 2018
+1
729
1
+322
Multiple Angle and Product To Sum Formula
Find the exact solutions of the equation in the interval [0, 2π).
sin 2x + sin x = 0
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Ruublrr
Nov 27, 2018
0
612
1
What is the second derivative of (3x)/(2x^2-18)
What is the second derivative of (3x)/(2x^2-18)
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Guest
Nov 27, 2018
0
591
5
question sinus
how do I get from sin(α) to α?
Example:
read more ..
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Guest
Nov 27, 2018
0
854
0
+693
Algebra II
http://prntscr.com/lnnmcq
one of my candles is a sphere and the other is a cylinder
critical
Nov 27, 2018
0
574
1
help
In the figure below, ABCD is a parallelogram, AD=18 and DC=27 Segments EG and FH are perpendicular to sides of the parallelogram as shown, and EG=16.What is the area of the parallelogram?
read more ..
ElectricPavlov
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Guest
Nov 27, 2018
+1
635
4
how do you use carrot.
how do you use carrot.
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Guest
Nov 27, 2018
0
1133
1
metric measures
How to subtract 56 kl 78 l from 78 kl 5 l (in kl)
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Guest
Nov 27, 2018
0
1466
2
Solving Systems of Equations In Three Variables
Fitness training: Carly is training for a triathlon. In her training routine each week, she runs 7 times as far as she swims, and she bikes 3 times as far as she runs. One week she trained a total of 232 miles. How far did she run that week.
read more ..
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Guest
Nov 27, 2018
0
795
5
What is the derivative of (3x)/(2x^2-18)
What is the derivative of (3x)/(2x^2-18)
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Guest
Nov 27, 2018
+2
1
1314
0
+6252
sub forums
It might be nice to have a few sub forums so we know better how to address given problems.
For example I suspect we sometimes use calculus to answer questions posted by people in pre-calculus classes.
read more ..
Rom
Nov 27, 2018
0
551
2
What is the slope of the tangent line to g(x)=cos(x+pi) at x=pi
What is the slope of the tangent line to g(x)=cos(x+pi) at x=pi
ElectricPavlov
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Guest
Nov 27, 2018
0
1250
1
+123
How many phone numbers can be made if
How many phone numbers can be made if the first digit must be 1, the second digit must be a number in the range 3-5, the third digit must be a number in the range (6-9), and the last seven digits can be any single digit number 0-9?
heureka
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Marss
Nov 27, 2018
0
1364
1
+123
What are all the possible Combinations?
In his closet, John has one red shirt, one blue shirt, one pair of shorts, one pair of jeans, and a pair of slacks. What are the possible shirt-and-pant combinations
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Marss
Nov 27, 2018
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