Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

What is the probability that a randomly chosen point on the grid below is in the blue area? A grid with 20 squares. 12 are shaded.

Sagot :

Step-by-step explanation:

To find the probability that a randomly chosen point on the grid is in the blue area, we need to determine the fraction of the total grid that is shaded blue.

Given:

- Total number of squares on the grid = 20

- Number of shaded squares (blue area) = 12

The probability [tex]\( P \)[/tex] that a randomly chosen point is in the blue area is calculated as the ratio of the number of shaded squares to the total number of squares:

[tex]\[ P = \frac{\text{Number of shaded squares}}{\text{Total number of squares}} = \frac{12}{20} \][/tex]

Now, simplify the fraction:

[tex]\[ P = \frac{12}{20} = \frac{6}{10} = \frac{3}{5} \][/tex]

Therefore, the probability that a randomly chosen point on the grid is in the blue area is [tex]\( \frac{3}{5} \)[/tex].