This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to the problems: Write the value of the underlined digit. 3. In 0.418, the '4' is in the tenths place. The value is 0.4. 4. In 5.296, the '9' is in the hundredths place. The value is 0.09. 5. In 3.806, the '0' is in the hundredths place. The value is 0.00. 6. In 0.547, the '7' is in the thousandths place. The value is 0.007. 7. In 1.96, the '6' is in the hundredths place. The value is 0.06. 8. In 0.869, the '6' is in the hundredths place. The value is 0.06. 9. In 20.5, the '5' is in the tenths place. The value is 0.5. 10. In 14.234, the '2' is in the tenths place. The value is 0.2. Write the number in two other forms. 11. Standard form: 0.125 Word form: One hundred twenty-five thousandths Expanded form: 0.1 + 0.02 + 0.005 12. Expanded form: 4 + 0.9 + 0.008 Standard form: 4.908 Word form: Four and nine hundred eight thousandths 13. A gopher tortoise weighs eleven and thirty-two thousandths pounds. Standard form: 11.032 14. Construct an Argument: Is 9.540 equivalent to 9.54? Explain. Yes, they are equivalent. Adding a zero at the end of a decimal number, after the last non-zero digit, does not change its value. 15. DIG DEEPER: Write three decimals that are equivalent to 6 × 1 + 4 × (1)/(10). First, calculate the value: 6 × 1 + 4 × (1)/(10) = 6 + 0.4 = 6.4 Three equivalent decimals are: 6.40, 6.400, 6.4000. 3 done, 2 left today. You're making progress.