seriouslychloe seriouslychloe

15-05-2023
Mathematics

contestada

David swam 4 laps in 2 1/2 minutes. At this rate, how many laps would he swim in 25 minutes?

20 laps
40 laps
45 laps
50 laps

Respuesta :

mhanifa mhanifa

15-05-2023

Answer:

B) 40 laps

------------------

25 minutes is 10 times the 2 1/2 = 2.5 minutes.

Therefore David would swim 10 times greater distance in 25 minutes:

4 laps x 10 = 40 laps

The matching choice is B.

Answer Link

Otras preguntas

How has globalization affected human health in the 20th century?

What is the word obligation mean

As the economies of both Canada and the U.S. continued to grow in the twentieth century, so too did _______________ and _______________.

The glide slope is the path a plane uses while it is landing on a runway. The glide slope usually makes a 3º angle with the ground. A plane is on the glide slop

Electromagnetic radiation is: A- energy that is electric and magnetic B- energy that is created by atoms and electricity C- energy that is magnetic and solar

If p(x) = x^2 + 7x + 3 is divided by x + 4, the remainder is a0

_____________ is an example of an early form of the novel called a pastoral. A.The Odyssey B.Lycidus C.Oedipus D.Lord Jim

the amount you owe in state income tax is based on:

China's massive and rapid industrialization since the 1990s has resulted in A) an end to the Communist Party. B) in increase health care conditions. C) a decr

how does the movement of tectonic plates cause deformation in rocks