JHONNMARTTHYTGO JHONNMARTTHYTGO Math Answered State the number of significant figures in each number. 1. 5.23 6. 0.030070 2. 2 340 7. 67 3. 12007 8. 14.530 4. 7 500 9. 7 500 10. 0.030303 5. 0.00140