Final answer:
The true statements about the hundredth grid, based on the given information that 33 squares are shaded, are that the ratio of shaded to not shaded squares is 33 to 67 (Statement A), 33/100 of the grid is shaded (Statement C), and 67% of the grid is not shaded (Statement D and F which appears to be a redundancy issue).
Step-by-step explanation:
To determine which statements about the hundredth grid are true, we need to understand the concepts of ratios, fractions, and percentages as they relate to parts of a whole in a 100-square grid.
If 33 out of 100 squares are shaded, then:
- The ratio of shaded squares to not shaded squares is indeed 33 to 67, as there are 33 shaded squares and 67 unshaded squares.
- Therefore, Statement A is correct.
- 33/100 of the grid is shaded which is the fractional representation of the shaded part.
- Thus, Statement C is correct.
- As for the percentages, since there are 33 shaded squares, this means that 33% of the grid is shaded, and 67% of the grid is not shaded.
- Hence, Statement F is correct.
- Statement D is also a true statement, so it appears there's an error in the given instructions since we're only to select three true statements, but in this case, four statements are true.
With the given information, we can assert that Statements A, C, D, and F are factually accurate.