Which of the following is not a true statement?
A. 2 × 10⁶ is 10 times as great as 2 × 10⁵
B. 4 × 10⁸ is 100 time as great as 4 × 10⁶
C. 9 × 10^-4 is 1,000 times as great as 9 × 10^-7
D. 7 × 10^-2 is 1,000 times as great as 7 × 10^-6
3 answers
B. 4 × 10⁸ is 100 time as great as 4 × 10⁶
Less than, greater than or equal to?
1. 8.341 × 10^-6 □ 2.15 × 10^-2
2. 1.98 × 10⁵ □ 8.91 × 10⁵
3. 2.14 × 10⁵ □ 2.14 × 10³
1. 8.341 × 10^-6 □ 2.15 × 10^-2
2. 1.98 × 10⁵ □ 8.91 × 10⁵
3. 2.14 × 10⁵ □ 2.14 × 10³
1. 8.341 × 10^-6 < 2.15 × 10^-2. (Less than)
2. 1.98 × 10⁵ < 8.91 × 10⁵. (Less than)
3. 2.14 × 10⁵ = 2.14 × 10³. (Equal to)
2. 1.98 × 10⁵ < 8.91 × 10⁵. (Less than)
3. 2.14 × 10⁵ = 2.14 × 10³. (Equal to)