To solve this problem you must apply the proccedure shown below:
1- To solve the logarithm expression 
, you must apply the following properties:
2-Keeping this on mind, you have:
3. Now, solve for 
:
4. If you susbtitute 
into the expression shown in the problem, you will see that it is invalid.
Therefore. the answer is: 
.
Answer:
1/6 mile
Step-by-step explanation:
Distance divided = 1/2 miles
No of sections = 3
Each division must equal = 1/2/3
= 1/2*1/3 = 1/6 mile.
The distance between each of the signs i.e between the first and second , second and third is 1/6 of the mile.
This can be done in decimals as well
1/2 mile= 0.5 mile.
When we divide 0.5 mile by 3 we get 0.167 which is equal to 1/6 in fractions.
Lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students.
<h2>Given that</h2>
Ten students stand in a circle and are told to make a transverse wave.
<h3>We have to determine</h3>
What best describes the motion of the students?
<h3>According to the question</h3>
The wave in which the oscillation of particles is is perpendicular to the direction of energy transfer.
The students can make a transverse wave by raising their hands up and then down, one student at a time.
The raised hand represents the oscillation of particles while the sequence of the raising hand represents the direction of energy transfer.
Hence, lifting hands and the down by one student at a time best describe the presentation of the transverse wave by students.
To know more about Transverse Wave click the link given below.
brainly.com/question/17551139
10y - 5 = -20 (add 5 from both sides)
10y = -15 (divide by 10)
y = -1.5
hope this helps :)
Dont really know what the question is but,,
there are around 30 adults and 31 children.
