Answer:
the first function is correct
Answer:
3770 mm.
Step-by-step explanation:
The diameter of of the wheels is 60mm, that means the radius is 30mm.
Now for one revolution of the wheels, they cover the distance of
on the ground.
For 20 revolutions, the distance covered will be 20 times this.
Thus

Which is our answer.
Answer:
a
Step-by-step explanation:
this property states a line or shape is always equal to itself
The result of experiment in mixed fraction form is
particles per milliliter.
<h3>What is the result of the experiment in mixed fraction form?</h3>
To convert decimal to fraction, we the decimal number over 1 and multiply both the numerator and denominator by power of 10.
Given the data in the question;
- Result of experiment in decimal form = 117.755
- Result of experiment in mixed fraction form = ?
In 117.755, we have 3 numbers to the right of the decimal point.
We have 10³ which is the same as 1000.

Next, we divide both the numerator and the denominator with their Greatest Common Factor.
Greatest Common Factor of 117755 and 1000 is 5

Now, we can get 200 out of 23551 exactly 117 times, since what remained is not divisible by 200, we leave it as a remainder [151].
We can now write this in a mixed fraction form as;

Therefore, the result of experiment in mixed fraction form is
particles per milliliter.
Learn more about fractions here: brainly.com/question/10354322
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Answer:
b is your answer hope it helps
Step-by-step explanation: