(-6)(1)∧⁽2/-7⁾= -6 is the answer
Hope it's right
Answer:26x will be your answer
Answer:

Step-by-step explanation:
We are given the following in the question:
x: −4 −3 −2 −1 0
P(X=x): 0.2 0.3 0.1 0.2 0.2
We have to evaluate

Since it is a discrete probability distribution as

We can evaluate the probability as:

Thus, 0.4 is the require probability.
Answer:
43:100
Step-by-step explanation:
this is the simplest form
Answer:
x=39
Step-by-step explanation: