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3 years ago

Which statement is correct about the product of 323 and 109?

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

6 0

Is there a picture??????????

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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:

⇒ $P(X\geq 6)=\frac{1-2.115}{1-7.5}$

⇒ $=\frac{-1.1115}{-6.5}$

⇒ $=0.171$

6 0

3 years ago

Factor the expression 2^2 +4-12

alekssr [168]

It can't be

There is no variable

4 0

3 years ago

Help me please please

aniked [119]

Answer:

The total least sale amount is $5,000,000

Step-by-step explanation:

Given as :

The base salary amount of Carmen = $125,000

The commission percentage on total sale = 4%

The performance bonus amount = $25,000

The total compensation amount last year = $350,000

Let The total sale amount = $x

According to question

Total compensation amount last year = base salary amount + percentage on total sale + performance bonus amount

I.e $350,000 = $125,000 + 4% of x + $25,000

Or, $350,000 = $150,000 + 4% of x

Or, 4% of x = $350,000 - $150,000

Or, 4% of x = $200,000

Or, × x = $200,000

Or, x =

∴ x = $5,000,000

So, The total sale amount = x = $5,000,000

Hence, The total least sale amount is $5,000,000 Answer

Step-by-step explanation:

7 0

3 years ago

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Please help me What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you

Deffense [45]

It’s 6 units x 4 units

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3 years ago

What is y/3 + 6 = 9?

VLD [36.1K]

y = 9 because 9 over 3 simplified is 3 and 3 plus 6 equals 9

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3 years ago

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Which statement is correct about the product of ​323​ and ​109​?

Which statement is correct about the product of 323 and 109?