2/27 total play both.
2/27 = .074 move the decimal over 2 places = 7% chance
Answer:
262,143
Step-by-step explanation:
- 1
- 1+2
- 3+4
- 7+8
- 15+16
- 31+32
- 63+64
- 127+128
- 255+256
- 511+512
- 1023+1024
- 2047+2048
- 4095+4096
- 8191+8192
- 16,383+16,384
- 32,767+32,768
- 65,535+65,536
- 131,071+131,072
=262,143
I don’t know if you need to round, but you can do so on the answer for mondays if necessary
On Monday, the animals cost $1.03125.
On Tuesday, the animals cost exactly $1.
Plane #1 speed: x mph
Plane #2 speed: (x+30) mph
time = time becomes
170 mi 185 mi
---------- = --------------
x x+30
Solving for x, the speed of the slower plane, we get
170x + 5100 = 185 x
5100
Then 15x = 5100, and x = ---------- (mi/hr) = 340 mph
15
The slower plane flies at 340 mph, and the faster one at 370 mph.
Add those together is 7/10
