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atroni [7]
2 years ago
10

6) A bag contains 4 red marbles, 3 green, 5 blue. Someone offers you a game : If you pick red marble you win $4, if blue loose $

2, green loose $1. What is the expected value of the game
Mathematics
1 answer:
fomenos2 years ago
3 0

Answer:

11

Step-by-step explanation:

i just need 11 more than ill be fine

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-3(x+0.6)=6(x+2.4)<br> Could you possibly show the work also?
kap26 [50]
Multiple-3(x+0.6) and 6(x+2.4) you will get -3x-1.8=6x+14.4 then you add -3x + 6x you will get -9x=14.4+1.8 you add 14.4+1.8 that will give you 16.2 then divide that by -9

3 0
3 years ago
−5(2x+1)−2x−2=<br> \,\,17<br> 17
earnstyle [38]

Answer:

here you go;

Step-by-step expl

4 0
2 years ago
|j|=|2j+3| please help me
Softa [21]
Simplifying
j = (2j + 3)

Reorder the terms:
j = (3 + 2j)

Remove parenthesis around (3 + 2j)
j = 3 + 2j

Solving
j = 3 + 2j

Solving for variable 'j'.

Move all terms containing j to the left, all other terms to the right.

Add '-2j' to each side of the equation.
j + -2j = 3 + 2j + -2j

Combine like terms: j + -2j = -1j
-1j = 3 + 2j + -2j

Combine like terms: 2j + -2j = 0
-1j = 3 + 0
-1j = 3

Divide each side by '-1'.
j = -3

Simplifying
j = -3
8 0
3 years ago
Find the average rate of change of this function:
Phoenix [80]

Answer:

A slope of the line over the interval of [-6, -1] is ⅕ as illustrated in the graph above

7 0
2 years ago
What is f(6) for the quadratic function​
Feliz [49]
Usually when you see f(x) or as yours is f(6) f with parenthesis is just a fancy way of saying y= so basically you plug six in for the x values of your question
8 0
3 years ago
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