His train has been running for 2 1/2 days straight at a constant speed of 4.8 mph. How far has he traveled? Do we need to convert any of the units to solve this problem?

288 miles.

Step-by-step explanation:

Given:

His train has been running for 2 1/2 days.

We have to convert it into hours.

As we know:

1 day = 24 hours

Speed of train = 4.8 miles per hour

Distance traveled by train = ?

Solution:

As we know:

Therefore, the train will travel 288 miles.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.