Answer:
This Significant Figures Rounding Calculator rounds a given number to the amount of significant digits that you specify. This rounding number which you specify cannot be a negative number and it must be greater than 0. A number with 0 significant digits would be 0.
Step-by-step explanation:
Answer:
the first one is 1 the second is 4
Step-by-step explanation:
these could be negatives

Sure hope this helps you
<u><em>And please mark me brianiest if this is correct</em></u>
Answer:
White
Step-by-step explanation:
20 divided by 4 = 5
White was spun 5 times.