Answer:
Yes, they do vary directly.
The Constant of Proportionality is (-5)
Step-by-step explanation:
3 x (-5) = (-15)
1 x (-5) = (-5)
0 x (-5) = 0
(-2) x (-5) = 10
5x²+2x+11 - (7+4x-2x²)
Distribute the negative 1 to each term in the parentheses.
5x²+2x+11-7-4x+2x²
Combine like terms
7x² - 2x + 4
Answer:
The total number of ways = 3276
Step-by-step explanation:
When there is no restriction, there a total of ways the three-person can sit, 18*17*16 = 4896 ways
The ways to choose or decide 3 consecutive seats = 18
So three people can be placed in 3 = 6 ways.
So total possible seating 18 * 6 =108
Now, The ways to choose or decide 2 consecutive seats = 18
So there are 14 ways to choose the third seat. So ways to place three people 18*14*6 =1512
The number of ways in which 3 people take a seat and no 2 people are adjacent, 4896-108-1512 = 3276
Answer:
The height in feet of the basketball hoop would be 10 feet.
Step-by-step explanation:
if 1 inch = 5 feet
then 2 inches = 10 feet
Hope this helped :)
The percentage would be 60.5%