Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die shows 1; B: the numbers add to 6
1 answer:
Answer:
(a)(C)
(b)8 elements
Step-by-step explanation:
Ina toss of a red and green dice, given the events:
- A: the red die shows 1;
- B: the numbers add to 6;
- C: at least one of the numbers is 3; and
- D: the numbers do not add to 11.
=The numbers do add up to 11.
Therefore, the event: Either the numbers add to 11 or the red die shows a 1 is written as:
(b)
Sample Space of A={(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)}
Sample Space of ={(5,6),(6,5)}
={(1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(5,6),(6,5)}
contains 8 elements
You might be interested in
Answer:
10%
Step-by-step explanation:
First, get the drop in value by deducting the price this year from last year's price.
Value decrease=$52.00-$46.80=$5.20
To express it as a percentage, we divide it by the original price which was $52.00 then multiply by 100 hence the percentage decrease will be
Therefore, the price decreases by 10%