Answer:
16 inches
Step-by-step explanation:
Given,
Perimeter = 72 inches
Breadth = 20 inches
Perimeter = 2 ( L+B )
72 = 2 ( L+20)
72= 2L + 40
72-40=2L
32/2=L
L=16 inches
therefore , lenght of the tile is 16 inches
Answer:
The expression is equal to 1 over 12 factors of r
Multiplying the exponents will create an equivalent expression.
Step-by-step explanation:
We are given the following in the question:

<h3>Properties of exponent:
</h3>


Thus, we can simplify the given expression as:

= 
= 
Thus, the correct answer is:
Option 2) The expression is equal to 1 over 12 factors of r
Option 4) Multiplying the exponents will create an equivalent expression.
Yes, 1/2 is equivalent to 4/8, because 4/8 reduced to simplest form is 1/2.
The answer should be D
Number more than 3: 4, 5 and 6
Frequency of each number greater than three:
4- 20
5-30
6-38
Add them you get 88
Total frequency: 200
Therefore: 88/200 = 0.44