Answer:
165
Step-by-step explanation:
Let o and b represent the numbers of orchestra and balcony tickets bought, respectively.
o + b ≥ 250 . . . . at least 250 tickets will be bought
o = b - 80 . . . . . there will be 80 fewer orchestra than balcony bought
Substituting for o, we have ...
(b -80) +b ≥ 250
2b ≥ 330 . . . . . . . add 80
b ≥ 165 . . . . . . . . .divide by 2
The least number of balcony tickets the club could buy is 165.
Answer:
ZW
Step-by-step explanation:
Since the figure is rotated and translated its shape/size doesn't change. If you correspond each of the sides to the other figure then PQ and ZW are the same.
First would be Red Marbles Second would be Blue and last Yellow. (remember this is <em><u>not</u></em> exact)
I'm sure this is good! :D
Answer:
3.66519
Step-by-step explanation:
Converting between degrees and radians is pretty easy. To convert radians to degrees, multiply by 180° and divide by ∏. To convert degrees to radians, divide by 180° and multiply by ∏.
Answer:
3, 4, 5
Step-by-step explanation:
3 ^2 = 9
4 ^2 = 16
5 ^2 = 25
9 + 16 = 25
