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Feliz [49]
2 years ago
8

the function ​s(x) gives a​ person's average speed in miles per hour if he or she travels one mile in 60x seconds. use a linear

approximation to s at 0 to find a​ person's approximate average speed if he or she travels one mile in seconds. what is his or her exact​ speed?
SAT
1 answer:
Pepsi [2]2 years ago
5 0
Thank you for the free 10 points .
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You are running a multiple regression analysis by hand. You would like to calculate the sums of squares of the residuals. Which
Scilla [17]
The formula for Sums of squares of the residuals (SSR) is attached below.

Therefore, option B is correct:

B. I would calculate the difference between the observed outcome (Y) and the predicted value of Y (Y_hat), square each one of these differences, and add them up.

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Why do guys ignore their gf's?
Hunter-Best [27]

Answer: who knows

Explanation:

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3 years ago
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What is the best way to be successful in an examination which will be done before 1 month? ​
steposvetlana [31]

Answer:

According to my experience, revising the chapters before 1 month would really be beneficial. If you have the habit of following time table then you can make one and set the target to finish the syllabus right 3 or 4 days before examination which would make you feel confident. Find your distraction factor and try your best to avoid it. Practicing maths at night and reading the other subjects at morning will be more suitable. You can write the things on your rough copy which would really help you to memorize for language subject. And for maths you may start from the easy questions and you may go to difficult ones. That will help you somehow to develop interest. Dont choose a place like bed to study. Sit in such place where you won't feel sleepy. Dont feel pressurize while reading.

4 0
3 years ago
How did Hongwu follow the teachings of Confucius? by building chariots of porcelain by encouraging exploration beyond China by m
enot [183]

Answer:

The correct answer is D) by making sure that everyone could earn a living.

Explanation:

Hongwu, was the founder of the Ming Dynasty. He decided to make so reformations in the government of China that centralized much of decisions on him. He believed in the teachings of Confucious and the traditional rituals he taught. He followed the Mandate of Heaven and controlled every aspect of the Empire.

4 0
2 years ago
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The area of the triangle formed by points of intersection of parabola y=a(x-3)(x+2)
juin [17]

It is to be noted that the Area of the Triangle formed by the points of intersection of the Parabola derived from the equation y = a(x-3) (x+2) with the derived coordinates is 12.

<h3>What is a Parabola?</h3>

In mathematics, a parabola is a symmetrical open plane curve generated when a cone meets a plane parallel to its side.

Under the influence of gravity, a projectile's journey follows a curve of this shape.

Solution:

Step I - recall that y=a(x-3)(x+2)

This means that the base of the triangle is: 3-(-2) = 5

It's Height is = 6a. We arrive at this value when we make x = 0 and utilize the absolute value of the derivation.

Given that the area of a triangle is:

y=a(x-3)(x+2), we therefore have the following equation:

12 = 1/2 * 5 * 6 * A

If A = 4/5, then the solution to our equation comes to 12.

Learn more about Parabola at:
brainly.com/question/64712

#SPJ1

6 0
2 years ago
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