 , 08.04.2021 09:00, nikki8240

# PLEASE HELP  Answers: 1  ### Other questions on the subject: Mathematics Mathematics, 21.06.2019 12:40, mickimlvn6128
The area of a circular sunspot is growing at a rate of 1,100 km2/sec. (a) how fast is the radius growing at the instant when it equals 4,000 kilometers? (round your answer to three decimal places.) (b) how fast is the radius growing at the instant when the sunspot has an area of 810,000 square kilometers? hint [use the area formula to determine the radius at that instant.] (round your answer to four decimal places.)
Answers: 1 Mathematics, 21.06.2019 14:40, tiiia
How far is x from 5 on a number line?
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To determine the number of deer in a forest a forest ranger tags 280 and releases them back
Answers: 3 Mathematics, 21.06.2019 19:20, TrudnEli1217
Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
Answers: 3
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