Answer:
Step-by-step explanation:
1/8 = Rational
= Irrational
0.3801 = Rational
0.0 = Rational
Given:
The square box.
To find:
The fraction of colored part of the square.
Solution:
From the given box it is clear that,
Total number of small squares = 100
Number of colored squares = 0
So, the fraction of colored part of the square is
Therefore, the fraction of colored part of the square is .
Answer:
y=15
Step-by-step explanation:
y=kx
30= 8k
k=15/4
y=15/4×4
y=15
First, we see a rectangle shape with little squares in it. The length is 5 and the width is 4. If we multiply them, we get 20 square units. However, we will use the 20 to solve the question. Also, we see that there are only 3 squares.
3/20
Let's divide the fraction. 3 / 20 is 0.15. We result with 0.15. Now, we multiply the decimal by 100 to get a percent; we are converting from decimal to percent. As a result, we get 15% as our answer.
3/20 = 0.15 x 100 = 15%