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yarga [219]
2 years ago
9

The probability that Stu buys a sandwich is 0.5. The probability that Stu gets the bus is 0.8. Assuming the events are independe

nt, what is the probability that Stu buys a sandwich and gets the bus?
Mathematics
1 answer:
GrogVix [38]2 years ago
5 0

Answer:

0.4

Step-by-step explanation:

hegarty maths

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A true-false examination was constructed with the answers running in the following sequence: T F F T F T F T T F T F F T F T F T
julia-pushkina [17]

Answer:

yes

Step-by-step explanation:

lets use a significance level of = 0.1

<u> Determine if the sequence indicates randomness </u>

First step :

H0 : pattern is random

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n1 ( number of true answers ) = 10

n2 ( number of false answers ) = 10

also number of runs for T = 5

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Total number of runs = 5+ 5 = 10

Given that critical value at 0.05 = 23

we will reject the null hypothesis ( i.e the sequence departs from randomness )

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2 years ago
What is the value of y?<br> Enter your answer in the box.<br> y =
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8 0
3 years ago
Trying to help my sister with her homework can some help with #2. Please and thank you so much!
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0.93m= 93 cm

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7.5 cm

93x1.5x7.5=1046.25 cm3

7 0
3 years ago
What is the simplest form of 10 radical 2?
dezoksy [38]

Answer:

The 2nd root of 10, or 10 radical 2, or the square root of 10 is written as 2√10=√10=±3.162278.

Step-by-step explanation:

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2 years ago
how many times can a rectangle be reflected across an axis of symmetry so that its carries onto itself
Ostrovityanka [42]
2 times, you can fold it without no overlapping on any line
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