An elephant can run 4 of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant runs in miles per hour? PLEASEEE HELP IM SO BAD AT MATH!!!

One-fourth mile over thirty-six seconds = 25 miles per hour.

Step-by-step explanation:

We have been given that an elephant can run one over four of a mile in 36 seconds.

To find elephant's rate in miles per hour, we will convert our given time in hours as shown below:

0.25mile/36sec * 60sec/1min * 60min/1hr

900miles/36hr

25miles/hr

Therefore, It's One-fourth mile over thirty-six seconds = 25 miles per hour.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

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