The rate of change of the area of the triangle when t=1 is also equal to 3.
<h3>Rate of change</h3>
Given the function of height of a triangle expressed as:
The rate of change is expressed as
The rate of change of the area of the triangle when t=1 is also equal to 3.
Learn more on rate of change here: brainly.com/question/8728504
Answer:
The distribution of sample proportion Americans who can order a meal in a foreign language is,

Step-by-step explanation:
According to the Central limit theorem, if from an unknown population large samples of sizes <em>n</em> > 30, are selected and the sample proportion for each sample is computed then the sampling distribution of sample proportion follows a Normal distribution.
The mean of this sampling distribution of sample proportion is:

The standard deviation of this sampling distribution of sample proportion is:

The sample size of Americans selected to disclose whether they can order a meal in a foreign language is, <em>n</em> = 200.
The sample selected is quite large.
The Central limit theorem can be applied to approximate the distribution of sample proportion.
The distribution of sample proportion is,

<h3><u>Solution</u>:-</h3>
The equation of any straight line can be written as in slope intercept form as -

where,
- m is its slope
- c is its y-intercept.
<em><u>Given equation:- </u></em>

<u>Arranging it in slope intercept form by transposing 5x to RHS </u>


Comparing the equation y = -5x +10 with the standard form of the equation, we get -


Thus , 5 is our required answer.