The expression which is equivalent to the provided expression of variable x is,
<h3>What is the equivalent expression?</h3>
Equivalent expressions are the expression whose result is equal to the original expression, but the way of representation is different.
The given expression in the problem is,
Let the equivalent expression of this expression is f(<em>x)</em>. Thus,
The number, with negative power, can be written in the fraction of 1 with the same but positive power or exponent. Therefore,
Solve it further as,
Hence, the expression which is equivalent to the provided expression of variable x is,
Learn more about the equivalent expression here;
brainly.com/question/2972832
Answer:
4
Step-by-step explanation:
2/5*3000 = 1200 seniors
then
3000 - 1200 = 1800 students not seniors
therefore
4/5* 1200 = 960 do not like rock climbing
and
9/10** 1800 = 1620 also do not like it:
"how many students are in favor of this idea?"
subtract the "don't likes" from 3000
3000 - (960+1620) = 420 like rock climbing:
3x-x+2=4
120. Hope this helps have a good day.
Answer:
Only the question 2 is a statistical question.
Step-by-step explanation:
<u>Questions</u>
2. How much time do the students in my school spend on the Internet each night?
3. What is the height of the tallest waterslide at Wild Rides Water Park?
4. What are the cabin rental prices for each of the state parks in Kentucky?
The question 2 is a statistical question.
Is the only question that can be answered with a parameter of a population (mean number of hours spent on the internet by the students).
The other two ask for individual values: the height of the tallest waterslide at Wild Rides Water Park, and the cabin rental prices for each of the state parks in Kentucky. This need specific values that are not statistical, but deterministic.