Answer:
So, exist 18564 different possibilities.
Step-by-step explanation:
We know that the eighteen passengers get on an airport shuttle at the airport. The shuttle has a route that includes six hotels, and passengers get off the shuttle at their hotel.
We calcuate how many different possibilities exist that eighteen passengers can choose six hotels. We get:
So, exist 18564 different possibilities.
Solved the given question by addition rules and the value of START is 10430.
Given-
The given problem is from the alphabetical puzzle. In the given problem the equation given is,
JOHN + CAN = START.
It can be written as,
J O H N
+ C A N
__________
S T A R T
__________
- S must be 1, because, even if we assume all the missing digit are 9 ( the largest possible value), the sum will be smaller than than 10999 or equal to the 10998.
- Similarly the value of T must be 0 because, even if we assume all the missing digit are 9 ( the largest possible value), the sum will be smaller than than 10999 or equal to the 10998.
- Now as the T is two times in the solution of addition, and the value of T is 0 as we found. But T is the addition of N and N. Hence N must be 5 to make the addition 10 for the 0 value of the T.
N
+ N
____
1 0
____
J must be 9 with carried 1 to make the T 0.
A must be more than 10 to have a carry on J. A can not 1 as S has 1 digit. 2 and 3 disturbs the equation. Thus a must be 4. and for this o and c must be 6 and 7.
If a is 4 than the H and R must be 8 and 3.
The sum will look like,
9 6 8 5
+ 7 4 5
________
1 0 4 3 0
_________
Hence, solved the given question by addition rules and the value of START is 10430.
For more about the addition follow the link below-
brainly.com/question/1709448
Answer:
At least 75% of the data will reside in the range of $3.25 to $3.81.
Step-by-step explanation:
Chebyshev's theorem states that:
At least 75% of the values in a distribution lie within 2 standard deviations of the mean.
At least 89% of the values in a distribution lie within 3 standard deviations of the mean.
In this problem, we have that:
Mean = $3.53
Standard deviation = $0.14.
Using Chebyshev's Theorem, state the range in which at least 75% of the data will reside.
Within 2 standard deviations of the mean
So
From 3.53 - 2*0.14 = $3.25 to 3.53 + 2*0.14 = $3.81.
At least 75% of the data will reside in the range of $3.25 to $3.81.
Answer:
The answer is D
Step-by-step explanation:
