Answer:
<em>The air balloon descends 26.5 feet per minute</em>
Step-by-step explanation:
<u>Rate of Change</u>
The rate of change is a measure that compares two quantities, usually to know how one variable changes in time.
The hot air balloon was 4,064 feet high and, 28 minutes later, it went to 3,322 feet. We can calculate the rate of descent R by dividing the change of elevation over time:

Thus the air balloon descends 26.5 feet per minute
Answer:
Step-by-step explanation:
I just graphed this and used the "maximum value" capability to locate the max value. It occurs at (0.363, 3).
Answer:
5-3x=7
Step-by-step explanation:
Answer:
1 Batch... i think.
Step-by-step explanation:
So, like, half of 15 is 7.5. That makes two batches. I don't think we're supposed to say 0.5=1 batch here, cause that is unrealistic.
Answer:
474
Step-by-step explanation:
The surface of the original cube is 9 * 9 * 6 = 486. The shape cut out subtracts 2 * (3 * 2) = 12 from that so the answer is 486 - 12 = 474.