Answer:
A, 360 minutes= 6 hours.
<em>I hope this helped at all.</em>
<span>Each team in the softball league plays each of the other teams exactly once. For every game, there is 2 team playing. The order is not important because A vs B is same as B vs A
So you just need to makes a combination of 2 that have a result of 21. If there is t number of teams, the number of matches would be:
tC2 = t!/2!(t-2)! = 21
</span>t! / (t-2)! = 21 *2
(t)(t-1)= 42
t^2 -t -42=0
(t-7)(t+6)
t=7 ; t=-6
Excluding the minus result, you got 7 teams.
Answer:
430 billion (430,000,000,000) is 4.3 x 10^11 in scientific notation
If then to Sheila If then to Sheila racial the door of the elevator open then you walk into a beautiful place in nature
