What is the expected value of the distribution? 0 1
A local charity holds a carnival to raise money. In one
activity, participants make a $3 donation for a chance to
spin a wheel that has 10 spaces marked with the
values 0, 1, 2, 5, and 10. The participant wins the dollar
amount marked on the space on which the wheel
stops. Let X represent the value of a spin. The
distribution of X is given in the table.
O 1.5
O 2.1
O 3.5
0
1
2
5
10
Value of a
Spin
Probability
0.4
0.2
0.2
0.1
0.1

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

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perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

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