The producte of x and the sum of 6 and 8 times the square of x
1 answer:
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Answer:
(a)
(b)$2
Step-by-step explanation:
In the given game of rolling a die. these are the possible winnings.
- If the number showing is even(2, 4, or 6) or 1, you win $3.
- If the number showing is either 3 or 5 you win $0.
There are 6 sides in the die.
(i)The probability distribution of x.
Let x be the amount won
Therefore:
Probability distribution of x.
(ii) Expected amount of dollar won
Expected Amount
You would expect to win $2.
Answer and Step-by-step explanation:
When multiplying two numbers (or variables) of the same exponent, the solution would have the exponents adding each other:
When dividing two numbers (or variables) of the same exponent, the solution would have the exponents subtracting each other:
When a number with an exponent is being raised to an exponent, the solution would have the exponents multiplying each other:
When there are two variables in parentheses and an exponent on the outside, the exponent will power both variables: