- A school has 617 students. Each class has between 28 and 32 students.
Which is the best estimate of the
number of classes in the school?
A
14 classes
B)
20 classes
30 classes
D
60 classes
the answer is 20 classes

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

do you have a picture of the table

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: