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Anna71 [15]
3 years ago
6

Customers arrive randomly at a service point at an average rate of 30 per hours.Assuming a Possition distibution,calculate the p

robability that
a.no customers arrive in a particular minute.
b.exactly one customer arrives in five minutes.
c.at most one customer arrive in ten minutes.​
Mathematics
1 answer:
inna [77]3 years ago
4 0

Answer:

honestly man I say go with c

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Feather blew out of a bird nest 10 feet in the air. It drifted to the ground at a constant rate of 2 feet per second.
PIT_PIT [208]

The equation that  shows the relationship between the elevation of the feather, y, and the number of Seconds it has been falling is y = -2x + 10

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Independent variables represent function inputs that do not depend on other values, while dependent variables represent function outputs that depends on other values.

Let x represent the time in seconds for the bird feather to reach 10 feet.

Hence:

y = -2x + 10

The equation that  shows the relationship between the elevation of the feather, y, and the number of Seconds it has been falling is y = -2x + 10

Find out more on equation at: brainly.com/question/2972832

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8 0
1 year ago
20 POINTS!!!
ololo11 [35]
3 drops : 4 pints = x drops : 16 pints

3drops/4pints = x/16pints

(3drops/4pints)*16pints = x
*cancel pints unit*
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(16*3)drops/4 = x
48 drops / 4 = x
12 drops = x (ANSWER)
4 0
3 years ago
laptop has a listed price of $879.95 before tax. If the sales tax rate is 8.5%, find the total cost of the laptop with sales tax
Black_prince [1.1K]

Answer:

It would be $954.75

Step-by-step explanation:

8 0
2 years ago
PLEASE HELP I DONT UNDERSTAND I HAVE A FEW MIN TO SUBMIT
Lunna [17]

Answer:

Increasing: (\infty, -1) \cup (2, \infty)

Decreasing: (-1, 2)

Step-by-step explanation:

So when an equation has and odd degree, it will go in the opposite direction on both ends, so if y went towards infinity as x went towards infinity, then y would go towards negative infinity as x goes towards negative infinity. In this case, by looking at the graph it has an odd degree, due to opposite end behaviors, although on both ends it's increasing because even though it appears that it's going down on the left side, that's only if you start from the right and go towards the left. So it's really increasing from negative infinity to -1, and then it decreases from -1 to 2, until it once again starts increasing from 2 to infinity. This can be represented as (-infinity, -1) U (2, infinity) for increasing and (-1, 2) as decreasing

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If 1 adult female is randomly​ selected, find the probability that her pulse rate is between 72 beats per minute and 80 beats pe
nataly862011 [7]

data insufficient. update the question

4 0
3 years ago
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