How do u show where a inqulity is true on a number line. I forgot

1 answer:

8 0

This website should help you understand more on your question!

http://www.sparknotes.com/math/algebra1/inequalities/section4/

Hope this helped!

:)

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I need help showing my work for the answer.

user100 [1]

Answer: ong

Step-by-step explanation: im straight

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2 years ago

A rectangular lamina of uniform density is situated with opposite corners at (0,0) and (15,4). calculate its radii of gyration a

Sphinxa [80]

First, you have to find the moment of inertia along the x and y axes. Constant density is denoted as k.

$I_{x}= \int\limits^15_0\int\limits^4_0 {k y^{2} } \, dx dy= \frac{1}{3}k (15-4)^4=4880.33k$

$I_{y}= \int\limits^15_0\int\limits^4_0 {k x^{2} } \, dx dy= \frac{1}{3}k (15-4)^4=4880.33k$

Then, the radii of gyration for

x = √[I_x/m]
y = [I_y/m]

where m = k(15-4)² = 121k. Then,

x = y = [4880.33k/121k] = 40.33

I hope I was able to help you. Have a good day.

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2 years ago

What addition sentence does this show?

goldfiish [28.3K]

The answer is C because when adding two negatives it equals a positive

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2 years ago

Mathematical Statement Justification

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

1. Given mathematical statement