Joseph walked home from school. he walked 1/5 of a mile in 1/10 of an hour. how many miles did josheph walk per hour.

In this question , it is given that , Joseph walked 1/5 of a mile in 1/10 of an hour.

Here distance is 1/5 mile and time is 1/10 hour .

We have to find the speed of Joseph .

And for that, we use the folowing formula:

Substituting the values of distance and time, we will get

Hence, Joseph walk 2 miles per hour .

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: