By adding all of the numbers on the the outside lines
Answer:
12 people
Step-by-step explanation:
There were 40 last year. 30% more would be:
30%*40 = 12
Therefore, this year, there were 12 more people.
Answer:
Total number of arrangements for 5 players = 15,120 arrangements
Step-by-step explanation:
Given:
Number given from 1 to 9
So,
Total number for jerseys = 9
Find:
Total number of arrangements for 5 players
Computation:
Total number of arrangements for 5 players = 9! / [9! - 5!]
Total number of arrangements for 5 players = 9 x 8 x 7 x 6 x 5
Total number of arrangements for 5 players = 15,120 arrangements
solution:
x˄2 = a ⇒ x = ±√a
The difference between the solutions is
√a - (-√a) = 2√a = 30 ⇒ √a = 15
Therefore,
a = 225.
Answer:
X would be equal to 1
Step-by-step explanation: