Questions Asked

noseboy908:
Establish the Identity csc u  cot u = (sin u)/(1+cos u)
 updated one month ago
 26 replies
 2 Medals

noseboy908:
Pre calculus: Inverse functions (Question in reply)
 updated one month ago
 14 replies
 1 Medal

noseboy908:
PreCalculus: sin Θ=(1/2), sec Θ<0. Find cos Θ and tan Θ.
 updated 2 months ago
 6 replies
 1 Medal

noseboy908:
Write an equation of an ellipse in standard form with center at the origin and with the given vertex and covertex listed respectively.
Ve…
 updated 11 months ago
 16 replies
 1 Medal

noseboy908:
Geometry: Line QS bisects angle PQR. Solve for x and find the measure of angle PQR.
(actual problem:) the measure of angle PQS=2x + 1; the …
 updated one year ago
 17 replies
 1 Medal

noseboy908:
A punter kicked the football into the air with an upward velocity of 62 f/s. It's height h in feet after t seconds is given by the function …
 updated one year ago
 No Medals Yet

noseboy908:
Solve for x: 8(xd)=x
 updated one year ago
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noseboy908:
I would like to confirm that my math is correct:
Simplify: (3w^2+6w5)(5w^24w+2)
I got 2w+10w7. Is that correct?
 updated one year ago
 5 replies
 2 Medals

noseboy908:
would (6x)^2 be 36x^2 or 6x^2? when simplified?
 updated one year ago
 3 replies
 1 Medal

noseboy908:
What is the total surface area of the cylinder? Write your answer as a polynomial in standard form. The height is x+5, the radius is x+2
 updated one year ago
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noseboy908:
Simplify this expression:
(2r^4)^2(3r^2z^8)^1
 updated one year ago
 No Medals Yet