3 years ago

What is the slope of a line that is perpendicular to the line represented by the equation y = -2/5 x+ 4/5

Mathematics

1 answer:

sasho [114]3 years ago

5 0

The slope of the given equation is -2/5 so the slope of the perpendicular is 5/2.

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A rancher owns a rectangular piece of land that is 4.1 mi long and 2.5 mi wide. Find the units for the perimeter of the rectangl

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Answer:

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Step-by-step explanation:

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The velocity,v of a missile is related to time t, By the equation v=5t^2+3t+1.calculate the time at which the velocity is minimu

Cloud [144]

Answer:

time: t = -0.3
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Step-by-step explanation:

For quadratic ax^2 + bx + c, the extreme value is found at x=-b/(2a). For your quadratic, the minimum is found at ...

t = -(3)/(2(5))

t = -0.3 . . . . . time of minimum velocity

The value of velocity at that time is ...

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