Steve is 15 miles from his house. He starts walking and 1 hour later he is
2 answers:
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Answer:
3×
Step-by-step explanation:
0.00000003
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Answer:
Step-by-step explanation:
A bisector is the line that divides an angle (which in this case is ) exactly in half. Therefore,
and as such we can solve for
:
and we are done.