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4 years ago

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This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was th

e independent variable. The dependent variable measured what is the. For the second part of the experience, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the

2 answers:

kirill [66]4 years ago

5 0

Answer:

1. force applied to the cart

2. acceleration of the cart

3. mass of the cart

4. acceleration of the cart

Step-by-step explanation:

2020 correct on edge lab

prohojiy [21]4 years ago

4 0

Answer:

1. force applied to the cart

2. acceleration of the cart

3. mass of the cart

4. acceleration of the cart

Step-by-step explanation:

correct on edge !

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Plz help me well mark brainliest if correct

Ira Lisetskai [31]

Answer:

The answer should be B

6 0

3 years ago

Read 2 more answers

What is the horizontal asymptote of f(x) = (0.2)*?

Damm [24]

The <em>horizontal</em> asymptote of the <em>exponential</em> function f(x) = 0.2ⁿ is represented by the <em>horizontal</em> line y = 0 , to which the curve tends for n → + ∞.

<h3>How to find the horizontal asymptote of an exponential function</h3>

<em>Exponential</em> functions of the form f(x) =aⁿ have an asymptote, a <em>horizontal</em> one. For 0 < a < 1,The <em>horizontal</em> asymptote exists for n → + ∞ and tends to be 0, and the no asymptote exists for n → - ∞. Now we proceed to present a graph in the figure attached below.

Hence, the <em>horizontal</em> asymptote of the <em>exponential</em> function f(x) = 0.2ⁿ is represented by the <em>horizontal</em> line y = 0 , to which the curve tends for n → + ∞.

To learn more on exponential functions: brainly.com/question/11487261

#SPJ1

8 0

2 years ago

Find the y intercept!

Irina-Kira [14]

Answer:

-23

Step-by-step explanation:

We note that as x increases by 36 from -72 to 36, y decreases by 24 from 25 to 1.

Increasing x from -36 by another 36 to zero will correspond to a decrease in y by another 24 from 1 to -23.

The y-intercept is -23.

_____

You could go to the trouble to use these observations to compute the slope as -24/36 = -2/3. Then you could pick one of the points and write the equation in point-slope form as ...

y = -2/3(x +36) +1 . . . point-slope form with m=-2/3, (h, k) = (-36, 1)

y = -2/3x -24 +1 . . . . . eliminate parentheses

y = -2/3x -23 . . . . . . . y-intercept is -23

6 0

3 years ago

A sample of 8 buttons is randomly selected and the following diameters are measured in inches. Give a point estimate for the pop

kenny6666 [7]

Answer:

$\bar X= \frac{1.83+1.85+1.79+1.73+1.69+1.74+1.76+1.70}{8}= 1.76125$

Now we can estimate the population variance with the sample variance given by:

$s^2 = \frac{\sum_{i=1}^n (x_i -\bar X)^2}{n-1}$

And replacing we got:

$s^2 = 0.0033839$

And the estimator for the population deviation $\sigma$ is given by :

$\hat \sigma = \sqrt{s^2}= \sqrt{0.0033839}= 0.058172$

Step-by-step explanation:

For this case we have the following data given:

1.83,1.85,1.79,1.73,1.69,1.74,1.76,1.70

First we need to calculate the mean with the following formula:

$\bar X= \frac{\sum_{i=1}^n X_i}{n}$

And replacing we got:

$\bar X= \frac{1.83+1.85+1.79+1.73+1.69+1.74+1.76+1.70}{8}= 1.76125$

Now we can estimate the population variance with the sample variance given by:

$s^2 = \frac{\sum_{i=1}^n (x_i -\bar X)^2}{n-1}$

And replacing we got:

$s^2 = 0.0033839$

And the estimator for the population deviation $\sigma$ is given by :

$\hat \sigma = \sqrt{s^2}= \sqrt{0.0033839}= 0.058172$

7 0

4 years ago

What is the correct domain and range in set notation

Kipish [7]

Answer:

The one on the middle left.

Explanation:

x goes infinitely in the positive direction.

y does not show any sign of not going infinitely positively or negatively.

7 0

3 years ago