Answer:
x = 9
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = , then
sin45° = =
=
( cross- multiply )
x × = 9
( divide both sides by
)
x = 9
If the eleventh term of a sequence is -4096, and the common ratio is -2, what is the second term of the sequence? A. -4 B. 4 C.
1 answer:
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