Answer:
1) 225
2) 2304
Step-by-step explanation:
1)
Use geometric mean of legs
2)
Use geometric mean of altitude
the temperature is -4f a high pressure front increases the temperature to 8f by how many degrees did the temperature increase
1 answer:
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Answer:
The right answer is:
Option OB: f(1) = -9
Common difference: 7
Step-by-step explanation:
Given sequence is:
-9, -2, 5, 12,...
Here the first number is f(1)
Common Difference:
Common difference is the difference between consecutive terms of an arithmetic sequence. It is denoted by d.
In the given sequence,
f(1) = -9
f(2) = -2
f(3) = 5
Hence,
The right answer is:
Option OB: f(1) = -9
Common difference: 7