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MrMuchimi
3 years ago
8

How would you solve

Mathematics
1 answer:
harkovskaia [24]3 years ago
4 0

4r^-3 * 2r^2 =

4*(2r^(-3+2))

= 4*2r^-1

= 4*2(1/r)

= 4*(2/r)

=8/r

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GalinKa [24]

Answer:

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Step-by-step explanation:

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masha68 [24]

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Slope of the line (15,20),(-1,11)
masya89 [10]

Answer:

Slope, Angle, & Distance:

Slope: 0.5625

The slope of the line connecting (15, 20) and (-1, 11) is 0.5625

Slope (m): 0.5625

Angle (θ): 29.3578°

Distance: 18.3576

Δx: 16

Δy: 9

Slope Intercept Form:

(y = mx + b)

y = 0.5625x + 11.5625

Step-by-step explanation:

Steps to Find Slope

Start with the slope formula

m=

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Substitute point values in the formula

m=

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Simplify each side of the equation

m=

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=

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-16

Solve for slope (m)

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