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Post New Question
All Questions
+0
230876 Questions
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3342
1
If the equation of motion of particle is given by s=A cos(wt+sigma), the particle is said to undergo simple harmonic motion.
If the equation of motion of particle is given by s=A cos(wt+sigma), the particle is said to undergo simple harmonic motion.
a) find the velocity of the particle at time t.
s'(t)=
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Guest
Sep 26, 2016
+25
902
5
+1886
Find the inverse of the given 3x3 matrix.
EighthMersennePrime
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EighthMersennePrime
Sep 26, 2016
0
530
1
+4
;-;
how do i do |2 1/2|
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Bradie
Sep 26, 2016
0
909
5
+23
Factor the expression completly
x to the power of 6 + 729
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fidel0
Sep 26, 2016
0
501
2
math
can you show me the steps to this question?
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Guest
Sep 26, 2016
0
1002
1
+23
Find an equation of the line
Find an equation of the line that satisfies the given conditions. Through (−3, −9); perpendicular to the line passing through (0, 3) and (4, 1)
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fidel0
Sep 26, 2016
0
651
1
help me what am i suppose to do
(a+4)(a-2)+(a-3)(a-4)
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Guest
Sep 26, 2016
+5
571
3
+13
ugh
hate algebra 2 :)
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sydneyacarroll
Sep 26, 2016
0
700
4
Why is everyone using this to do basic homework?
You're using a math forum to ask what the result of subtraction is? Seriously? And a multiplication problem where you simply multiply together the two numbers they give you? It boggles the mind that some people can't figure it out. Just ask your parents,
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ElectricPavlov
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Guest
Sep 26, 2016
0
539
1
Need done quickly :(
Lydia earned $9.75 per hour. She worked 25 hours per week. About how much did she earn in 8 weeks?
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Guest
Sep 26, 2016
0
1110
2
+23
Evaluate the quotient, and write the result in the form a + bi. (Simplify your answer completely.)
3-1/6=7i
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fidel0
Sep 26, 2016
0
556
1
Can this be simplified?
can 15 root 106 over 50 be simplified?
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Guest
Sep 26, 2016
0
754
3
what is 5.5 in percentage form
what is 5.5 in percentage form
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Guest
Sep 26, 2016
0
587
2
+11
PLEASE HELP ME!!!
Factor: 4x^5 + 18x^3
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Thepokemoncatcher
Sep 26, 2016
0
535
4
help please and thank u
whats is 14 plus negative 1
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Guest
Sep 26, 2016
0
1725
1
What is the sine, cosine, and tangent of 10pi/3?
What is the sine, cosine, and tangent of 10pi/3?
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Guest
Sep 26, 2016
0
3075
1
If secant theta is more than 0 and cotangent theta is less than 0, what quadrant is theta in?
If secant theta is more than 0 and cotangent theta is less than 0, what quadrant is theta in?
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Guest
Sep 26, 2016
0
560
0
+15
Hmmmm?
d**k?
learner
Sep 26, 2016
0
650
1
How would I algebraically rearrange the equations [(sin(theta)+.5cos(theta))/(cos(theta)-.5sin(theta))]=3.4938 in order to find which value of theta satisfies
How would I algebraically rearrange the equations [(sin(theta)+.5cos(theta))/(cos(theta)-.5sin(theta))]=3.4938 in order to find which value of theta satisfies the equation. The answer is 47.5 which I found by graphing it, but not sure how to rearrange it
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Guest
Sep 26, 2016
Sep 25, 2016
0
1109
1
+23
Write each decimal in decimal notation 7.7 x 10 to the power of 13
Write each decimal in decimal notation 7.7 x 10 to the power of 13
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fidel0
Sep 25, 2016
0
870
1
+23
Write each number in decimal notation.
Write each number in decimal notation. 7.7 x 1013
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fidel0
Sep 25, 2016
0
1011
2
+249
Geometric Series
Consider the geometric series . If the sum is a perfect square, what is the smallest possible value of a where a is a positive integer?
ElectricPavlov
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higgsb
Sep 25, 2016
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