9 1/3 days
Step-by-step explanation:
- If the total change in the size of the pencil is -7/9 millimeters. Then the actual change itself is 7/9 which is a positive value.
- If each day the pencil changes by 1/12 millimeters, how many 1/12 millimeters are there in 7/9 millimeters. This is a division query;
7/9 ÷ 1/12 = 7/9 * 12/1 = 28/3
= 9 & 1/3 days
Learn More:
For more on fractions check out;
brainly.com/question/1878884
brainly.com/question/78672
#LearnWithBrainly
Un significant figured Volume=1099.56
3 sf = 1100.00
Negative 12 is already a fraction on its own. If you say -.12, it will be -3/25
First one (ignore22222323333333)
