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pishuonlain [190]
2 years ago
8

, dx" alt="\int\limits^a_b {7x} \, dx" align="absmiddle" class="latex-formula">
Engineering
1 answer:
Dafna11 [192]2 years ago
5 0

Answer:

\frac{7}{2}a^2 - \frac{7}{2}b^2

Explanation:

\int\limits^a_b {7x} \, dx

=[\frac{7}{2}x^2]^a_b

=\frac{7}{2}a^2 - \frac{7}{2}b^2

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The domain of discourse is the members of a chess club. The predicate B(x, y) means that person x has beaten person y at some po
satela [25.4K]

Answer:A. No one has ever beat Nancy.

Explanation:

The dormain of discourse in a simple language is the set of entities upon which our discussions are based when discussing about something.

The dormain of discourse is also known simply as universe, can also be said to be a set of entities o

upon which certain variables of interest in some formal treatment may range.

The dormain of discourse is generally attributed to Augustus De Morgan, it was also extensively used by George Boole in his Laws of Thought.

THE LOGICAL UNDERSTANDING OF THE THE QUESTION IS THAT NO ONE HAS EVER BEAT NANCY.

8 0
3 years ago
Knowing that v = –8 m/s when t = 0 and v = 8 m/s when t = 2 s, determine the constant k. (Round the final answer to the nearest
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Answer:

a)We know that acceleration a=dv/dt

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dv=kt^2dt

Integrating we get

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-8=C

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8=8k/3-8

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k=6

5 0
3 years ago
A steel rule can be used to check for
MAXImum [283]
I THINK THE ANSWER IS B BUT IM NOT SURE OK BYE
3 0
3 years ago
What Advantage does a voltmeter have over a noncontact voltage indicator when testing for voltage
galina1969 [7]

Answer:

Obviously you shouldn't rely just on the meter for your safety. You'd disconnect wall fuses or kill main switches before you start, using the meter just gives you some extra protection: with the meter you might notice for example that you've disconnected the wrong fuse and the unit is still live.

Explanation:

Hope it helps! :)

5 0
2 years ago
6.
zhenek [66]
The answer is b i did the same thing and i got it right
5 0
2 years ago
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