If 5 balls are placed randomly into 3 bins, what is the expected number of balls in each bin?
1 answer:
You might be interested in
The car moved 175.84 cm in one revolution
The car has moved 17584 cm in 100 revolutions
<em><u>Solution:</u></em>
Given that car wheel is 56 cm in diameter
diameter = 56 cm
To find: distance traveled in one revolution of wheel
Usually wheel is of circular shape
one revolution of wheel = circumference of circle
<em><u>The circumference of circle is given as:</u></em>
We know that,
diameter = 2(radius)
<em><u>So the circumference becomes:</u></em>
substitute = 3.14 and d = 56 cm
Thus the car moved 175.84 cm in one revolution
<em><u>B. How far does it go in 100 revolutions</u></em>
Distance covered in 100 revolutions = 100 x Distance covered in 1 revolution
Thus the car has moved 17584 cm in 100 revolutions
Answer: The correct option is (C)
Step-by-step explanation: We are given to choose the correct simplification for the following expression :
We will be using the following property of exponents :
So, the simplification of expression (i) is as follows :
Thus, the correct simplification of the given expression is
Option (C) is CORRECT.