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NARA [144]
3 years ago
5

The probability that a person who has made a reservation for a trip on a twelve-vehicle ferry will actually arrive and make the

trip is 0.85. 1f to account for no-shows the ferry company makes 13 reservations for a particular trip, the chance that all 13 vehicles will show is about
(a) 0.15
(b) 0.06
(c) 0.02
(d) 0.12
(e) 0.08
Mathematics
1 answer:
skad [1K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

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(-9)-[15divided by 5]^3•6
Aleks04 [339]

Answer:

-171

Step-by-step explanation:

Applying PEMDAS (order of operations),

We open the parenthesis first;

-9 - (\frac{15}{5})³ × 6

-9 - 3³ × 6

We work on multiplication next;

-9 - 27 × 6 = -9 - 162

finally we do subtraction to get;

-9 - 162 = -171

3 0
3 years ago
Evaluate: 16^1/2 x 2^-3
kykrilka [37]

Answer:

64

Step-by-step explanation:

16^1

---------------------- = 64

2 x 2 - ^3

Apply exponent rule

16^1 = 16

= 16

------------------

2x2 - ^3

16 = 2x 8

2 x 8

-----------

2 x 2 - ^3

Cancel the common factor <2>

8

---------

2-^3

Factor the number 8 = 2^3

2^3

----------

2-^3

Apply exponent rule.

= 2^3 - (-3) = 6

3- (-3) = 6

= 2^6

2^6 = 64

64 is the answer

7 0
3 years ago
Read 2 more answers
9(x-2) + 3(5-2x) = 2
Varvara68 [4.7K]
9x -18 + 15 -6x = 2
3x -3= 2
3x= 5
X= 5/3

Hope this helps!

3 0
3 years ago
Read 2 more answers
Solve for x: 5x + 15 = 28
MrRa [10]
5x + 14 = 28
5x + 14 - 14 = 28 -14
5x = 14
5x/5 = 14/5
x = 2.8

7 0
3 years ago
I NEED A SUPER SONIC FOR THIS PLEASE!!!!
taurus [48]

Answer:

x=4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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