Answer:
![278.2 \: ft](https://tex.z-dn.net/?f=278.2%20%5C%3A%20ft)
Step-by-step explanation:
Descended feet:
![94 \: s \times 3.3 \: \frac{ft}{s} \: = 310.2 \: ft](https://tex.z-dn.net/?f=94%20%5C%3A%20s%20%5Ctimes%203.3%20%5C%3A%20%20%5Cfrac%7Bft%7D%7Bs%7D%20%5C%3A%20%20%3D%20310.2%20%5C%3A%20ft%20)
Ascended feet:
![32 \: s \times 1 \: \frac{ft}{s} = 32 \: ft](https://tex.z-dn.net/?f=32%20%5C%3A%20s%20%5Ctimes%201%20%5C%3A%20%20%5Cfrac%7Bft%7D%7Bs%7D%20%20%3D%2032%20%5C%3A%20ft)
Total elevation:
![(310.2 - 32) \: ft = 278.2 \: ft](https://tex.z-dn.net/?f=%28310.2%20-%2032%29%20%5C%3A%20ft%20%3D%20278.2%20%5C%3A%20ft)
26 cm/s equals to 15.6 m/min
17% of 800= 136
83% of 800= 664
John bought 18 erasers.
Explanation: He has $6.00
He spends $3.12 on notebooks
Then you do $6.00 - $3.12 and you get $2.88
If it’s ¢16 per eraser and he has no money left over after buying erasers than you would divide $2.88 by $0.16 which turns into 288 divided by 16 which comes out to 18.
Therefor John bought 18 erasers.
Answer:
m = -1
Step-by-step explanation:
m = - (4 + m) + 2
m = -4 - m + 2
m = -2 - m
+m +m
2m = -2
/2 /2
m = -1
Hope this helps!