Determine whether each expression is rational or irrational.

A. Rational,

B. Irrational, cannot be written in fraction form

C. Rational,

D. Irrational, cannot be written in fraction form

Hope this helps :)

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

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: