Evaluate a/z+bw^2 for a=21 b=3 w=6 z=7
1 answer:
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Answer:
The correct answer is the number in the note is 80 and the first digit is 8.
Step-by-step explanation:
Dr. Green finds a note from another scientist. It says how many boxes of bug nets they should bring, but there is a smudge over the first digit of the number.
Number of nets that they must bring is 320.
Each box contains 4 nets.
There number of boxes necessary to be brought is given by = 80.
Therefore the missing digit of number the number in the note is 8.
Answer:
or
units
Step-by-step explanation:
The circumference of a circle can be found using the formula , where
is the circle's circumference and
is the circle's radius. We know that
and that we are solving for
. Therefore:
Since is approximately
,
units. Hope this helps!