Mrs. lopez left for work at 6:35am. she arrived at work 40 minutes later. what time did she arrive at work?
2 answers:
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Answer:
The probability that, in any hour, less than 2 customers will arrive is 0.0067.
Step-by-step explanation:
The random variable <em>X</em> can be defined as the number of customers arriving hourly at the drive-through window at the Fidelity Credit Union.
The random variable <em>X</em> describes a finite number of occurrences of an event in a fixed time interval.
The random variable <em>X</em> follows a Poisson distribution with parameter <em>λ</em> = 7.1.
The probability mass function of <em>X</em> is:
Compute the probability of less than 2 customers arriving as follows:
Thus, the probability that, in any hour, less than 2 customers will arrive is 0.0067.
Answer:
is the slope intercept form for 16x+9y=40
Step-by-step explanation:
Here, the given equation is 16 x + 9 y = 40
Now, the slope intercept form of an equation is y = mx + c,
here m = slope of the equation, b = y - intercept
So, now 16x + 9y = 40 on simplification gives
9y = 40 - 16x
or
or, is the slope intercept form of the given equation.
Here, m = (-16/9) and y- intercept = 40/9