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Airida [17]
2 years ago
9

In history, "era" is often used to label a period of time associated with one ruler or ruling family. please select the best ans

wer from the choices provided t f
SAT
1 answer:
Greeley [361]2 years ago
6 0

Answer:

False, not necessarily with a ruling family or ruler. It can be a particular feature or characteristic as well!

Explanation:

I would great appreciate if you can give this the brainliest answer crown!

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HEY GUYS WANNA HELP ME! Could you all please come to my meeting. 9682464407 no password needed
Rom4ik [11]

Answer:

What is the meeting on? What site?

Explanation:

7 0
3 years ago
Read 2 more answers
What can be inferred from the excerpt? nonstandard forms of english can be as effective as the standard form of english. nonstan
olga_2 [115]

The statement 'nonstandard forms of English can be as effective as the standard form of English' can be extracted in the excerpt from "Mother Tongue".

<h3>What is a mother tongue?</h3>

A mother tongue refers to a special language spoken by society and adopted as its own by its habitants.

There are many countries around the world that adopted English as their mother tongue and expressions in such countries may be certainly effective.

Mother tongue makes also reference to the language which an individual speaks from his/her childhood.

Learn more about the “Mother Tongue” excerpt here:

brainly.com/question/10046495

4 0
2 years ago
A bicycle wheel is mounted on a fixed, frictionless axle, with a light string wound around its rim. The wheel has moment of iner
xz_007 [3.2K]

The final rotational speed ω_final and the instantaneous power P delivered to the wheel are; ω_f = √((ω_i)² + 2(FL/(kmr²) and P = Frω_i

<h3>What is the Instantaneous Power?</h3>

A) From rotational kinematics, the formula for the final angular velocity is;

ω_f = √((ω_i)² + 2αθ)

where;

α is angular acceleration

θ = L/r. Thus;

ω_f = √((ω_i)² + 2α(L/r))

Now, α = T/I

Where;

I is moment of inertia = k*m*r²

T is t o r q u e = F * r

Thus;

α = (F * r)/(kmr²)

α = F/(kmr)

ω_f = √((ω_i)² + 2(F/(kmr))(L/r))

ω_f = √((ω_i)² + 2(FL/(kmr²)

B) Formula for instantaneous power is;

P = Fv

where at t = 0; v = rω_i

Thus;

P = Frω_i

Read more about Instantaneous Power at; brainly.com/question/14244672

4 0
2 years ago
The owner of a bookstore buys used books from customers for $1. 50 each. The owner then resells the used books for 400% of the a
GenaCL600 [577]

Answer:

6.00

Explanation:

7 0
2 years ago
Which of these is the best sign that someone might be<br> dealing with a mental health disorder?
RoseWind [281]

Answer:

You could tell the person is dealing with a mental health disorder if you see changes in their sleeping or eating habits, is anger all the time, changes in their behavior, and not being able to handle their responsibilities. As in, not having the motivation to get out of bed or that chair and get things done. You could also tell through mood swings, and abuse of substance. The scariest one is anosognosia. That is when a sign of a mental disorder is the actual inability to see changes in behavior, feelings or personality. This is one reason many people don’t know they are dealing with an actual illness. They may not even be aware of any changes. It may take a friend or a loved one to make them realize something is wrong

4 0
3 years ago
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