Four packages are delivered to four houses, one to each house. If these packages are randomly delivered, what is the probability that exactly two of them are delivered to the correct houses?

It's a 50/50 chance (1/2)

Step-by-step explanation:

If there are 4 packages along with 4 houses then the chances of 1 package being delivered to the right house are (1/4)

And 2 out of 4 packages would make it 50/50 or 1/2

step-by-step explanation:

where is the questions

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: