Answer:
Therefore, the probability is P=1/84.
Step-by-step explanation:
We have a bag contains 3 red and 6 white tokens. Tokens are randomly selected and removed one at a time until the bag is empty.
We conclude that in a bag have 9 tokens.
We calculate the probability that the red tokens are drawn consecutively.
We calculate the number of possible combinations:
Number of favorable combinations is 1.
Therefore, the probability is P=1/84.
Answer:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
For Scott
- He is at 100km 30 degrees
For Spock
- He is at 110km 62 degrees
So The difference between them is just algebraic subtraction of their positions
- 110km 62°-100km 30°
- (110-100)km (62-30)°
- 10km 32° apart
The answer is 115.2 because you only multiply
6/5 ÷ 5/9 is the same thing as 6/5 × 9/5 so your answer would be 54/25
