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Harman [31]
3 years ago
15

A biased coin is flipped 10 times. in a single flip of the coin, the probability of heads is 1/3 and the probability of tails is

2/3. the outcomes of the coin flips are mutually independent. what is the probability of each event?
Mathematics
1 answer:
UkoKoshka [18]3 years ago
6 0
It would be heads 3 and 1/3 of the time and tails 6 and 2/3 coming to an outcome of 10
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Five times a number subtracted from 18 is triple the number find the number
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The number is 18

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3 years ago
A bee flies at 20 feet per second directly to a flower bed from its hive. The bee stays at the flower bed for 15 minutes, and th
oee [108]

Answer:

a. Speed of flight * ( total spent away from hive - time stayed on flower bed)

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Step-by-step explanation:

a. Mathematically, the distance will be ;

the speed * time taken

Given that he stays a total of 17 minutes away from the hive and he stayed 15 minutes in the flower bed, the time it used on the flower bed will be 17 minutes - 15 minutes = 2 minutes

So the distance from the flower bed to the hive is;

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4 0
3 years ago
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Westkost [7]

Answer: This is an incomplete question...

Step-by-step explanation:

6 0
2 years ago
A restaurant has 5 pizza toppings to choose from. How many different 2-topping pizzas are possible?
horsena [70]
10


Because if you do 5•2 you get 10

More in depth explanation:

Though there are 25 possible configurations the question asks for two different toppings together. It also asks for unique combinations. So AB and BA are the same combination in this context. The only unique possibilities are

AB
AC
AD
AE
BC
BD
BE
CD
CE
DE

It is easy to simplify this into 5•2 for this situation. And if the question asked for three toppings you would do 5•3.

However if the question asked for the configurations for two toppings then you would do 5•5 and if it asked for the configurations of 3 toppings you would do 5•5•5
5 0
3 years ago
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puteri [66]

Answer:

The ratios are both identical (3/5 and 3/5).

Step-by-step explanation:

sin x° is equivalent to O/H, or the opposite/hypotenuse sides of the triangle. Therefore:

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cos y° is equivalent to A/H, or the adjacent/hypotenuse sides of the triangle.

cos y° = 3/5.

\frac{3}{5} =\frac{3}{5}

The ratios are identical.

8 0
3 years ago
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