kleichpreston kleichpreston

12-10-2020
Mathematics

contestada

ethan can swim 25 meters of backstroke in 19.2 seconds. how long will it take him to swim 100 meters?

Respuesta :

kschooler20 kschooler20

12-10-2020

Answer:

76.8 seconds

Step-by-step explanation:

25 meters is 1/4 of 100 meters. Multiply the time for 25 meters by 4 to get the time for 100 meters. Meters and time must be multiplied by the same number to get a correct result in a case like this.

Answer Link

Otras preguntas

How do action verbs strengthen writing?

What two sociological perspectives are most linked to macrosociology?

A wayward communications satellite is equal distance from the Earth and the moon. Which of these statements is true? A) The gravitational pull of the moon would

Provide 3 examples of cases in which religions or religious practices have blended

The table below shows the amount of money earned by two different workers over 5 consecutive days.

What purpose did the group of party intellectuals serve? From the book 1984

Lee believes that for every 3500-calorie reduction in his diet he will lose one pound. why is lee incorrect?

These are the two main issues of the Arab-Israeli conflict. 1.fair trade 2.Israeli security 3.oil rights 4.Palestinian independence

A boy flying a kite 105 feet of string that makes an angle of 44 degrees with the ground. If the string forms a straight line, how high is the kite above the gr

how do we translate a statement into an inequality