3 years ago

How many solutions does the equation - 8x + 5 = -82 + 4 have?

Mathematics

2 answers:

Alika [10]3 years ago

8 0

One solution, = 83/8

MA_775_DIABLO [31]3 years ago

3 0

Answer:

It has 1 solution in different forms.

Step-by-step explanation:

In the exact form it is: -83/8

In the decimal form it is: -10.375

In the mixed number form it is: -10 $3/8$

Hope this helps:)

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3 years ago

A homogeneous rectangular lamina has constant area density ρ. Find the moment of inertia of the lamina about one corner

frozen [14]

Answer:

$I_{corner} =\frac{\rho _{ab}}{3}(a^2+b^2)$

Step-by-step explanation:

By applying the concept of calculus;

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$I_{corner} = \int\limits \int\limits_R (x^2+y^2) \rho d A \\ \\ I_{corner} = \int\limits^a_0\int\limits^b_0 \rho(x^2+y^2) dy dx$

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3 years ago

Can someone explain this to me:)

Ostrovityanka [42]

Answer:

B) m = 2 , b = -3

Step-by-step explanation:

b = y-intercept

The y-intercept is -3

b = -3

m = slope

The slope is 2

m = 2

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3 years ago

Read 2 more answers