Mathematics, 28.07.2020 19:01, sheram2010

The area of a circle is increasing at a rate of 0.4 cm square per second. What is the rate of change of the circumference of the circle when its radius is 5cm?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, juliopejfuhrf5447

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Answers: 3

continue

Mathematics, 21.06.2019 16:20, tmantooth7018

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Answers: 3

continue

Mathematics, 21.06.2019 19:00, lexipooh7894

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

Answers: 1

continue

Mathematics, 21.06.2019 19:30, sweetbri7p5v6tn

Aline passes through 3,7 and 6,9 what equation represents the line

Answers: 2

continue

Do you know the correct answer?

The area of a circle is increasing at a rate of 0.4 cm square per second. What is the rate of change...