Mathematics, 29.01.2020 05:08 Arealbot

Max can mow a lawn in 45 minutes. jan takes twice as long to mow the same lawn. if they work together, how long will it take them to mow the lawn?
a.15.0 minutes
b.22.5 minutes
c.30.0 minutes
d.120.0 minutes

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, justinc10

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Answers: 1

continue

Mathematics, 21.06.2019 19:10, helo55

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Answers: 3

continue

Mathematics, 21.06.2019 19:30, robbiannb1399

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Answers: 3

continue

Mathematics, 21.06.2019 19:30, MagicDragon4734

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Answers: 2

continue

You know the right answer?

Max can mow a lawn in 45 minutes. jan takes twice as long to mow the same lawn. if they work togethe...