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3 years ago

What equals 7 in multiplication

Mathematics

1 answer:

Zanzabum3 years ago

8 0

Will there's
5.5 x 2 = 11

hope that helped

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The Regency Hotel has enough space at its entrance for six taxicabs to line up, wait for guests, and then load passengers. Cabs

maksim [4K]

Answer:

The appropriate solution is:

(1) 22.81 minutes

(2) 0.171

Step-by-step explanation:

According to the question, the values will be:

The service rate of guess will be:

= $5+3.5$

= $8.5 \ minutes$

The mean arrival rate will be:

$\lambda =\frac{60}{5}$

$=7.5 \ cabs/hr$

The mean service rate will be:

$\mu= 7.05 \ cabs/hr$

(1)

The average time a cab must wait will be:

⇒ $W_q=22.95-\frac{1}{7.05}$

⇒ $=\frac{161.798-1}{7.05}$

⇒ $=\frac{160.798}{7.05}$

⇒ $=22.81 \ minutes$

(2)

The required probability will be:

⇒ $P(X\geq 6)=\frac{1-2.115}{1-7.5}$

⇒ $=\frac{-1.1115}{-6.5}$

⇒ $=0.171$

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2 years ago

Which of the following numbers are irrational

Fed [463]

letter d is one of the irrational numbers

4 0

3 years ago

Please answer

sergeinik [125]

I gotchu! there is no association shown between the two in this sample because the given information only shows the correlation between fur color and environmental and NOT gender.
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2 years ago

Let f(r) = 6,<br> find f-¹(r)

I am Lyosha [343]

There is no answer because there cannot be one to one function inverse.

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1 year ago

True or False: A millisecond is a millionth of a second.

lesya692 [45]

Answer:

False

Step-by-step explanation:

a millisecond (ms or msec) is one thousandth of a second

7 0

2 years ago

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