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lyubas:
Group Title
plz help: in a study of 82 video game players, the researchers found that the ages of these players were normally distributed, with a mean …
 updated 2 months ago
 16 replies
 1 Medal
Mathematics

lyubas:
Group Title
a ski lift begins at ground level 0.75 mile from the base of a mountain whose face has a 50 angle of elevation, as shown in the accompanying…
 updated 3 months ago
 56 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
plz help:the measures of the angles between the resultant and two applied forces are 60 and 45 degrees, and the magnitude of the resultant i…
 updated 3 months ago
 113 replies
 1 Medal
Mathematics

lyubas:
Group Title
in a triangle two sides that measure 6cm and 10cm form an angle that measures 80 degrees. find, to the nearest degree, the measure of the sm…
 updated 3 months ago
 85 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
plz help: two sides of a parallelogram are 24ft and 30ft. the measure of the angle between these sides is 57 degrees. find the area of the p…
 updated 3 months ago
 31 replies
 2 Medals
Mathematics

lyubas:
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plzzzz help: find all values of theta in the interval 0<theta<360 tht satisfy the equation 3 cos 2 theta+2 sin theata +1=0. round all answer…
 updated 3 months ago
 64 replies
 No Medals Yet
Mathematics

lyubas:
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plz help:using the fact that 15=4530, determine the exact value of sin 15 in simplest radical form
 updated 3 months ago
 32 replies
 1 Medal
Mathematics

lyubas:
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plzzzz helppp: what is a positive value of tan1/2x when sin x=0.8?
 updated 3 months ago
 116 replies
 2 Medals
Mathematics

lyubas:
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plz help: the expression sin(theata+90) is equivalent to?
 updated 3 months ago
 19 replies
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Mathematics

lyubas:
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plz help: the expression cos4x cos3x+sin4x sin3x is equivalent to?
 updated 3 months ago
 3 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
express cos theta (sec theatacos theata) in terms of sin theta.
…
 updated 3 months ago
 48 replies
 1 Medal
Mathematics

lyubas:
Group Title
express cos theta (sec theatacos theata) in terms of sin theta.
 updated 3 months ago
 3 replies
 No Medals Yet
Mathematics

lyubas:
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plz help: express as a single fraction the exact value of sin 75degrees
…
 updated 3 months ago
 60 replies
 2 Medals
Mathematics

lyubas:
Group Title
plz help: in the book to kill a mockingbird after all that happened in maycomb before and after the trial can u appreciate Atticus's positiv…
 updated 4 months ago
 9 replies
 1 Medal
Mathematics

lyubas:
Group Title
solve the equation 2tanC3=3 tan C4 algebraically for all values of C in the interval 0<C<360
 updated 4 months ago
 31 replies
 1 Medal
Mathematics

DAI:
Group Title
describe how you would find the amplitude and period of the function y=2cos4x
 updated 4 months ago
 3 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
which graph represents one complete cycle of the equation y=sin 3pix?
 updated 4 months ago
 22 replies
 No Medals Yet
Mathematics

sara1234:
Group Title
please help me
 updated 4 months ago
 9 replies
 No Medals Yet
Mathematics

lyubas:
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which equation is represented by the accompanying graph?
 updated 4 months ago
 31 replies
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Mathematics

lyubas:
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plz help: in the book to kill a mocking bird why do u think it was important for aunt Alexandra and miss maudie to hide their sorrow at tom…
 updated 4 months ago
 9 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
solve the equation 2 tan c3=3 tan C4 algebraically for all values of c in the interval 0≤C<360
…
 updated 4 months ago
 81 replies
 4 Medals
Mathematics

lyubas:
Group Title
find to the nearest tenth of a degree, all values of theta in the interval 0≤θ<360
tht satisfy the equation 3sin theta1=0?
 updated 4 months ago
 3 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
in which interval of f(x)=cos(x) is the inverse also a function?
 updated 4 months ago
 28 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
what is the period of the function y=1/2sin (x/3pi)
 updated 4 months ago
 15 replies
 1 Medal
Mathematics

lyubas:
Group Title
the function f(x)=tan x is defined in such a way that f1 is a function. what can be the domain of f(x)
 updated 4 months ago
 21 replies
 1 Medal
Mathematics

lyubas:
Group Title
an object that weighs 2 pounds is suspended in a liquid. when the object is depressed 3ft from its equilibrium point, it will oscillate acc…
 updated 4 months ago
 19 replies
 1 Medal
Mathematics

lyubas:
Group Title
a modulated laser heats a diamond. its variable temperature, in degrees Celsius, is given by f(t)=T sin at. what is the period of the curve?
 updated 4 months ago
 9 replies
 No Medals Yet
Mathematics

lyubas:
Group Title
plz helppp: what value of x in the interval 0 degrees less than and equal to X is less then and equal to 180 degrees satisfies the equation …
 updated 4 months ago
 38 replies
 1 Medal
Mathematics

Atorres0813:
Group Title
english 4 anyone ?
 updated 4 months ago
 32 replies
 1 Medal
Mathematics

lyubas:
Group Title
CRITICAL LENS. "we do not read novels for improvement or instruction." plz someone explain what this quote means!
…
 updated 4 months ago
 11 replies
 1 Medal
Mathematics
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