Answer:
Im pretty sure it's the first one
Answer:
-40
Step-by-step explanation:
This is because she LOST 40 dimes making it a negative number, so the integer to represent this would be -40.
610,000 in scientific notation is: 6.1 x 10^5
Any number that is 10% of another number is just saying it's been divided by 10. That means to work out the original number, you do the opposite. (multiply).
Therefore:12 × 10 = 120.
The value is 120.
-Hope this helped! :D
Answer:
15
Step-by-step explanation:
in 20 seconds, the zombie can walk 12 ft. in order to find 25, simply divide 6ft and 10 seconds to get 3ft and 5 seconds
