As viewed from a cliff 340 feet above sea level, a ship is 450 feet from the shore. What is the angle of depression from the cli
1 answer:
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Answer:
= 10
Step-by-step explanation:
The n th term of a geometric sequence is
= a
where a is the first term and r the common ratio
Here a = 10 and r = 30 ÷ 10 = 3, thus
= 10
Answer:
Step-by-step explanation:
Given
← factor both numerator and denominator
= ← cancel common factor (1 - 2b) on numerator/denominator
= ← cancel 6 and 3 by 3
=