Answer:
The probability of assembling the product between 7 to 9 minutes is 0.50.
Step-by-step explanation:
Let <em>X</em> = assembling time for a product.
Since the random variable is defined for time interval the variable <em>X</em> is continuously distributed.
It is provided that the random variable <em>X</em> is Uniformly distributed with parameters <em>a</em> = 6 minutes and <em>b</em> = 10 minutes.
The probability density function of a continuous Uniform distribution is:
Compute the probability of assembling the product between 7 to 9 minutes as follows:
Thus, the probability of assembling the product between 7 to 9 minutes is 0.50.
Answer:Reciprocal of 9 is 1/9 or 0.111111111111111.
9514 1404 393
Answer:
neither
Step-by-step explanation:
Solving the first equation for y gives you ...
y = 1/2x -2
The slope of each line is the coefficient of x, 1/2 or 2. The slopes of 1/2 and 2 are not equal and are not opposite reciprocals. The lines are neither parallel nor perpendicular.
The number which represent tens digit of a number is twice the ones digit is;
- x represents the <u>ones</u> digit
- 2x represents the <u>tens</u> digit
<h3>Word problem</h3>
Complete question:
The tens digit of a number is twice the ones digit. The sum of the digits in the number is
12. What is the number?
- x represents <u>ones</u> digit
- 2x represents <u>tens</u> digit
Learn more about place value:
brainly.com/question/2041524
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