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How do you graph and list the amplitude, period, phase shift for #y=-4cos5x#?
A minute ago
0
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Two minor waves of equal frequency, wavelength, and direction of progress are overlaid. What is the amplitude of the overlaid waves when the amplitude of the two waves is different by 3.0cm, 4.0cm and the initial phase by #pi/2# respectively?
junkersta
asked
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2 minutes ago
0
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Solve using double angles?. Sin2x-sinx=0
Jim G.
answered
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3 minutes ago
3
Answers
(help pls)A wooden rod is placed on top of the piston, performs a vertical simple harmonic motion. find 1) and 2)?
junkersta
asked
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6 minutes ago
0
Answers
The ratio of cars to trucks was 9 to 5 if there were 414 cars how many trucks were there?
Santa
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10 minutes ago
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In basket ball,one point is scored for. free throw and two points for a field goal. if a team scored 96 points while makibg 18 free throws, how many field goals were made?
Double-check the answer
Santa
answered
·
12 minutes ago
1
Answer
A person is standing halfway between two trees that are 3m apart. The angle of elevation to the tops of the trees are 42° and 36°. How much taller is one tree over the other?
13 minutes ago
0
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What is the coefficient in this algebraic expression 7d+2?
14 minutes ago
0
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How do you factor the polynomials #8r^2+12r#?
smendyka
answered
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16 minutes ago
1
Answer
How do you solve #y=1/4x-1# if the domain is #{— 4,— 2,0 ,2 ,4 }#?
16 minutes ago
0
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