Oli96

21 Questions
2 Answers

0

851

1

+97

f(x) = sin{cos[log2(46.01x2 + 25.02x)]}

f(x) = sin{cos[log2(46.01^x2 + 25.02^x)]}
Determine the value and slope of the function at x = 3.16.
Round all values to FOUR decimal places.
f(3.16) = read more ..

Oli96 Oct 28, 2014

0

1

1262

3

+97

The population of the human race in 2000 was 6100 million, with an annual growth rate of 1.4%. The population (in millions) as a function of

The population of the human race in 2000 was 6100 million, with an annual growth rate of 1.4%. The population (in millions) as a function of time (years) is described reasonably well by the equation
P(t) = 6100e0.014t
Determine:
read more ..

CPhill ●●●

Oli96 Oct 28, 2014

0

1227

1

+97

A long spring is hung vertically with a weight attached to the bottom. Once the spring has stopped moving, the weight is pulled down exactly

A long spring is hung vertically with a weight attached to the bottom. Once the spring has stopped moving, the weight is pulled down exactly 0.998 meters and released. The time taken for the spring to perform exactly one "bounce" cycle is 8.13 seconds. read more ..

physics

Oli96 Oct 28, 2014

0

655

1

+97

The volume of Rotation no 3?

What is the volume of rotation for:
y=2(cos(5x)) between x=0.32 and x=0.66
and
y=3.8^(1.4x) between x=0.3 and x=0.6? read more ..

Oli96 Oct 8, 2014

0

1208

10

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What is the volume of rotation no2?

What is the volume of rotation of y=(3.7^(0.6x^2))

Melody ●●●●●●●●●●

Oli96 Oct 7, 2014

+3

1035

1

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what is the volume of rotation?

what is the volume of rotation.
y=5(sin(4x))
between 0.00 ans 0.60.

Oli96 Oct 1, 2014

0

789

1

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How do you rearrange the equation for t??

If the equation is h=38(1-e^(-0.049t))
and h=0.99*38
How to you rearrange for t?
Thanks. read more ..

Oli96 Oct 1, 2014

0

1

920

1

+97

Intergration Applications 2

Carbon-14 (C14) decays by a nuclear process to form carbon-12 (C12). The rate of decay of C14 is directly proportional to the quantity of C14 present. The half-life of C14 (time taken for the mass of C14 to halve, eg 1.0kg to 0.5kg) is 5730 years. If you read more ..

Oli96 Sep 30, 2014

0

2

1003

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Intergration Applications

By our standards, Xenia-Lepton aliens are huge, strange creatures and their reproductive method is fascinating: while under the influence of a massive gravitational field, a mature Xenia-Lepton sheds several billion sub-atomic particles. These particles read more ..

Oli96 Sep 30, 2014

0

1431

2

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A flat plane on a 3D cartesian grid is described by the equation z = 2.73x - 1.51y - 1.99

A flat plane on a 3D cartesian grid is described by the equation z = 2.73x - 1.51y - 1.99

If you were standing at (x,y) = (1.3,4.8), in which horizontal direction is the steepest slope DOWNWARDS? In that direction, what read more ..

Oli96 Sep 12, 2014

0

1

1778

1

+97

Find the value of z, slope of x and slope of y.

A sphere with radius 7 has its center at the origin of the 3D cartesian grid shown on the left. Consider only the top half of the sphere:
Calculate the value of z, the slope in the x-direction and the slope in the y-direction at the two points where read more ..

Oli96 Sep 5, 2014

+97

0

opps sorry, totally forgot the limits, so they are 0.6 and 2.

Oli96Oct 7, 2014

+97

0

thanks, and yes t is time. sorry i forgot to add that in. thanks again.

Oli96Aug 20, 2014