ammu123
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Questions Answered

ammu123:
Group Title
A lot of 20 components contains 4 that are defective. Two components are drawn at random and tested. Let A be the even that the first compon…
 updated 5 months ago
 56 replies
 2 Medals
Mathematics

ammu123:
Group Title
Inspector A visually inspected 1000 ceramic mugs and found flaws in 36 of them. Inspector B inspected teh same 1000 ceramic mugs and found f…
 updated 5 months ago
 10 replies
 2 Medals
Mathematics

geerky42:
Group Title
Kinematic Problem
 updated one year ago
 8 replies
 3 Medals
Mathematics

ammu123:
Group Title
A rifle bullet with a mass of 12.0 g traveling toward the right at 260 m/s strikes a large bag of sand and penetrates it to a depth of 23.0 …
 updated one year ago
 9 replies
 1 Medal
Mathematics

ammu123:
Group Title
4) A bullet of mass 12 grams is fired into a large block of mass 1.5 kg suspended from light vertical wires. The bullet imbeds in the block …
 updated one year ago
 5 replies
 1 Medal
Mathematics

ammu123:
Group Title
You stand on the seat of a chair and then hop off.
(a) During the time interval you are in flight down to the floor, the Earth moves towa…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
Please help!Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines abo…
 updated one year ago
 6 replies
 1 Medal
Mathematics

ammu123:
Group Title
find the length of the curve
y=1/6 (x^3) + 1/2x
x=1 , x=5
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
Find the volume of the solid when rotated about the yaxis.
y=3x^2/9
x=3
…
 updated one year ago
 32 replies
 2 Medals
Mathematics

ammu123:
Group Title
Find the volume of the solid when rotated about the yaxis.
y=3x^2/9
x=3
…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
Find the volume of the solid generated by revolving the region about the given line.
The region bounded above by the line y = 4, below by…
 updated one year ago
 31 replies
 2 Medals
Mathematics

ammu123:
Group Title
find the area of the shaded region.
f(x)= x^3+x^26x
g(x) = 6x
…
 updated one year ago
 13 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
Find the area enclosed by the given curves:
(a) y=2xx^2 , y=2x4
(b) y=x , y=x^2
 updated one year ago
 11 replies
 1 Medal
Mathematics

ammu123:
Group Title
find the derivative of y with respect to x, t or theta.
(a) e^7  10x
Answer: 10e^710x
…
 updated one year ago
 19 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
find the derivative of y with respect to x, t or theta.
(a) e^7  10x
(b) 8xe^x  8e^x
…
 updated one year ago
 33 replies
 No Medals Yet
Mathematics

ammu123:
Group Title
evaluate the integral
(integral sign) cos x dx/ 1+8 sinx
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

ammu123:
Group Title
Find the derivative of y with respect to x, t or theta as appropriate
(b) y= ln((1x)/(x+5)^3)
 updated one year ago
 5 replies
 2 Medals
Mathematics

ammu123:
Group Title
Find the derivative of y with respect to x, t, or θ, as appropriate
y = ln (cos (ln θ))
the answer is (tan (lnθ)/θ)
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

ammu123:
Group Title
find the derivative of y with respect to x, t or theta as appropriate.
y= ln(cos(ln theta))
 updated one year ago
 13 replies
 2 Medals
Mathematics

ammu123:
Group Title
find the derivative of y with respect to x, t or theta as appropriate.
y= ln(x)/x^6
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

ammu123:
Group Title
find the derivative of y with respect to x, t or theta as appropriate.
y= ln(x)/x^6
 updated one year ago
 4 replies
 1 Medal
Mathematics

ammu123:
Group Title
Find the derivative of y with respect to x,t or theta as appropriate.
(a) y= ln(x)/x^6
(b) y= ln((1x)/(x+5)^3)
 updated one year ago
 13 replies
 1 Medal
Mathematics