The missing value in the table is?

Here are the solutions to the problems:

1.4 The missing value in the table is?

Step 1: Analyze the given sequence to find the pattern. • For Position 1, Term is 1 ($1^3 = 1$) • For Position 2, Term is 8 ($2^3 = 8$) • For Position 3, Term is 27 ($3^3 = 27$) • For Position 4, Term is 64 ($4^3 = 64$) The pattern is that the Term is the cube of its Position in the sequence.

Step 2: Apply the pattern to find the missing term for Position 10. For Position 10, the Term will be $10^3$. $10^3 = 10 \times 10 \times 10 = 1000$

Step 3: Select the correct option. The missing value is 1000. This corresponds to option C. The final answer is $\boxed{C. 1000}$.

1.5 $\frac{4}{5}$ of 20

Step 1: Interpret "$\frac{4}{5}$ of 20" as a multiplication problem. $\frac{4}{5} \times 20$

Step 2: Perform the multiplication. $\frac{4}{5} \times 20 = \frac{4 \times 20}{5} = \frac{80}{5}$

Step 3: Simplify the fraction. $\frac{80}{5} = 16$

Step 4: Select the correct option. The value is 16. This corresponds to option D. The final answer is $\boxed{D. 16}$.

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