Arturo O.

I need to determine the acceleration factor, do I need to find time first and use the equation a=(vf-vi)/t? Or can I just use the acceleration factor equation f=|a/g|

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Math

10/11/17

what is the reciprocal of -4/3

what is the answer

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Differential Equations Separable Equations

10/11/17

Ordinary Differential Equations

A rocket sled having an initial speed of 191 mi/h is slowed by a channel of water. Assume that during the braking process, the acceleration a is given by a(v)=−μυ^2, where v is the velocity and μ... more

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Algebra 1

10/11/17

How would I solve this equation? 1/3x+y=4

I am looking for y

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Converte Rectangular Coord To Polar Coordinat

10/11/17

convert (-8,8) to polar (r,thera)

convert the rectangular to polar coordinate (-8, 8)

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Complex Numbers

10/11/17

What is (ab) the whole conjugate

Here no plus or minus is there, then how could we able to find conjugate?

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College Physics

10/11/17

in an old-fashioned amusement park ride, passengers and inside a 5 m diameter hollow steel cylinder with their backs against the wall. the cylinder beings to ro

in an old-fashioned amusement park ride, passengers and inside a 5 m diameter hollow steel cylinder with their backs against the wall. the cylinder beings to rotate about a vertical axis, then the... more

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Physics College Physics

10/11/17

Application: Merry-go-round. how fast can you spin the merry-go-round before the kids slip off? treat the merry-go-round as a flat disk w?out bars. (give answer

Application: Merry-go-round. how fast can you spin the merry-go-round before the kids slip off? treat the merry-go-round as a flat disk w?out bars. (give answer in revolutions per second). note,... more

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Algebra

10/10/17

Word problems

A chemist needs 90 milliliters of a 74% acid solution but has only 68% and 9S% acid solutions available. How many milliliters of each should be mixed to get the desired solution?

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Slope Intercept Form

10/10/17

put the equation in slope intercept form. y-10=-2(x-3)

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Science

10/10/17

What happens to the power when the current is doubled?

P= I (Current)2 x R (Resistance)

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Density

10/10/17

Finding density

A block of lead has dimensions of 4.5 cm by 5.2 cm by 6.0 cm. The block has a mass of 1587 g. Calculate the density of lead.

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Quadratic Equations

10/10/17

help me solve this please

An object is dropped from 27 feet below the tip of the pinnacle atop a 703 ft tall building. Have a height h on the object of 30 seconds is given by the equation H=-16t2+672. Find how many seconds... more

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