Mathematics, 20.06.2020 17:57 jonjosef2012

A lighthouse is located on a small island 2 km away from the nearest point P on a straight shoreline and its light makes 9 revolutions per minute. How fast is the beam of light moving along the shoreline when it is 1 km from P ? (Round your answer to one decimal place.)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, Hazy095

What term makes it inconsistent y=2x - 4

Answers: 1

continue

Mathematics, 21.06.2019 19:30, BarcaOsama

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, hd14yarnell

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Answers: 2

continue

Mathematics, 22.06.2019 01:30, sliverx201

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

Answers: 1

continue

You know the right answer?

A lighthouse is located on a small island 2 km away from the nearest point P on a straight shoreline...