Answer:
Answer 14
Step-by-step explanation:
answer 37.38
After 12 years
3500 * 2 = 7000
after 24 years
7000 * 2 = 14000
14000 : 3500 = 4
so the answer is 24 years
Answer:
It will take 5/12 hours.
Step-by-step explanation:
Given,
The speed of turtle =
km per hour,
Distance covered =
km,
Since,


Hence, the speed of turtle = 
hour.
Answer:
123,876.3 = 7 sig figs
1,236,840= 7 sig figs
422000 = 3 sig figs
0.000000000000211= 3 sig figs
0.000238 = 3 sig figs
0.0000205 = 3 sig figs
Step-by-step explanation:
Leading zeros are not significant, trailing zeros with no decimal are not significant. Whole numbers are always significant.
What are the instructions or equations to use