Hello,
Work:
Equation;
Collect like terms.
Hope this helps.
r3t40
Work:
Equation;
Collect like terms.
Hope this helps.
r3t40
What is the value of h (-2) when h (3) = 32 +1? Enter your answer in the box. h (-2) =
1 answer:
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Answer:
A loss of 1.8$
Step-by-step explanation:
In the bag in this problem, we have:
r = 1 (number of red marbles)
w = 7 (number of white marbles)
b = 2 (number of blue marbles)
n = r + w + b = 1 + 7 + 2 = 10 (number of total marbles)
So, the probabilities of choosing a red, a white or a blue marble are:
(probability of choosing a red marble)
(probability of choosing a white marble)
(probability of choosing a blue marble)
The winning associated to each probability are:
+$5 if the marble is red
-$3 if the marble is white
-$1 if the marble is blue
So the expected winning can be calculated as follows:
So, he can expect a loss of 1.8$.
The value of is 3.
In this question we must apply the definition of addition between functions, whose operation is described below:
(1)
(1b)
If we know that and
, then the result of the operation is:
The value of is 3.
We kindly invite to check this question on functions: brainly.com/question/12431044