Answer:
A = (L2 n)/[4 tan (180/n)] n =
Step-by-step explanation:
n=number of sides
Given:
DJ's cost between $219.00 and $369.00 per night.
Light show cost between $159.00 and $309.00 per night.
To find:
The compound inequality that represents the possible total amount would pay.
Solution:
Let x be the cost would pay.
DJ's cost between $219.00 and $369.00 per night.
------------------- (1)
Light show cost between $159.00 and $309.00 per night.
------------------- (2)
If you are booking both shows, then from (1) and (2)
The possible total amount would pay is 378 < x < 678.
Answer:
8/15 is your answer
Step-by-step explanation:
Answer:
I had a hard time reading the + & - signs in the equations. Look at my notes.
5x - 4 = 95.44° (Note: Is the - sign correct?)
x - 2 = 17.89° (Note: Is the - sign correct?)
3x + 7 = 66.67° (Note: Is the + sign correct?)
Step-by-step explanation:
180 = 5x - 4 + x - 2 + 3x + 7
combine like terms:
180 = 9x + 1
9x = 179
x = 19.89
5x - 4 = 5(19.89) - 4 = 95.44°
x - 2 = 19.89 - 2 = 17.89°
3x + 7 = 3(19.89) + 7 = 66.67°
A= a^2 = 6^2 = 36
answer <span>D.
36 ft2</span>