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2 years ago

Select the equation of the line that passes through the point (3, -1) and is perpendicular to the line on the graph

Mathematics

1 answer:

saul85 [17]2 years ago

3 0

Answer:

The answer to your question is: x = 3

Step-by-step explanation:

Point (3, -1)

Perpendicular

x = 3

Because the given line cuts the y-axis then the new line must cut the x-axis, and also because the point given says that x = 3.

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Please, Find the value of x

dsp73

Answer:

85+(5x-10)=11x+3 (sum of two non-adjacent interior angle is equal to exterior angle )

75+5x=11x+3

75-3=11x-5x

6x=72

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2 years ago

A lamina with constant density rho(x, y) = rho occupies the given region. Find the moments of inertia Ix and Iy and the radii of

jenyasd209 [6]

Answer:

Ix = Iy = $\frac{ρπR^{4} }{16}$

Radius of gyration x = y = $\frac{R}{4}$

Step-by-step explanation:

Given: A lamina with constant density ρ(x, y) = ρ occupies the given region x2 + y2 ≤ a2 in the first quadrant.

Mass of disk = ρπR2

Moment of inertia about its perpendicular axis is $\frac{MR^{2} }{2}$ . Moment of inertia of quarter disk about its perpendicular is $\frac{MR^{2} }{8}$ .

Now using perpendicular axis theorem, Ix = Iy = $\frac{MR^{2} }{16}$ = $\frac{ρπR^{4} }{16}$ .

For Radius of gyration K, equate MK2 = MR2/16, K= R/4.

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2 years ago

Company ABC's rate of sales is given by 1366e0.146t million dollars per year, where t is the number of years since 2000. Assumin

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2 years ago

Are 30:12 and 40:16 equivelant if noy tell why

mihalych1998 [28]

They are equivalent

30:12 => 5:2
40:16 => 5:2

hope this helsp

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2 years ago

3/4 (x-16) -5=15 solve for x

sergey [27]

3/4x-12-5=15
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2 years ago