Answer:1/3
Step-by-step explanation:
gradient equals

=
=
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B.90 because 90 degrees is above the original angel
Answer+Step-by-step explanation:


Answer:
-4 and 3
Step-by-step explanation:
Divide 1515 by 100 and you would get 15.15 the divide the .15 by 3 and and you will get 3.5 so the answer will be 15 3/5