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

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

your answer is 125y5