Answer:
11/15 of the trail
Step-by-step explanation:
Step one:
given data
She ran 2/5 of the trail on Monday
Then ran a different 1/3 of the trail on Tuesday
Required
The total distance covered for Monday and Tuesday
Step two:
Total= 2/5+1/3
lcm= 15
Total= 6+5/15
Total= 11/15
Answer:
7 minutes I'm pretty sure I'm sorry if I'm not but if I'm right can I have brainliest answer?
Answer:
Step-by-step explanation:
Given : In a state where license plates contain six digits.
Probability of that a number is 9 =
[Since total digits = 10]
We assume that each digit of the license number is randomly selected .
Since each digit in the license plate is independent from the other and there is only two possible outcomes for given case (either 9 or not), so we can use Binomial.
Binomial probability formula: 
, where n= total trials , p = probability for each success.
Let x be the number of 9s in the license plate number.

Then, the probability that the license number of a randomly selected car has exactly two 9's will be :

Hence, the required probability = 0.098415
Answer:
Step-by-step explanation:
Because dividing any term by the previous term gives a constant this is a geometric sequence of the form an=y^(n-1). Since each term is four times the previous term y=4 so
an=4^(n-1)