Answer:
2nd one, 3rd one and last one
Answer:
9 years
Step-by-step explanation:
Answer:
252000
Step-by-step explanation:
we take 2.52 and move the decimal back 5 places. when we run out of numbers we add zeros. so if we moved 3 places back it would be 2520 but since we move 5 it is 252000. 10 by any power you just move the decimal place if it is negtive move it forward if positive move backward.
1- 38
2-90
3-38
hopefully i’m right i’m not 100% sure though :)