Answer:
$42
Step-by-step explanation:
35·0.20=7
tax is $7
35+7=42
the final price is $42
If the height is h, then h/65=sin70, so h=65sin70=61.08m approx.
Parallel lines never touch they run side by side forever like the rails on railroad tracks
Perpendicular line cross or intersect
ahaha good one
Step-by-step explanation:
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Answer:
The sequence is arithmetic
we know that
In an arithmetic sequence, the difference between consecutive terms is always the same and is called common difference
In this problem we have
3,9,15,21,...
Let
a1=3, a2=9,a3=15,a4=21
a4-a3=21-15=6
a3-a2=15-9=6
a2-a1=9-3=6
The sequence is arithmetic
The common difference is equal to
