Vera estimates that it will take her 16 2/3 hours to complete her work she spent
4 1/6 hours. what fraction did she work

1/4

Step-by-step explanation:

Step 1: Convert to improper fractions

16 2/3= 50/3, 4 1/6=25/6.

Step 2: Find common denominator

50/3=100/6, 25/6=25/6

Step 3: Multiply both terms by 6,

(100/6)*6=100

(25/6)*6=25

Step 4: Divide the time Vera worked by the total time she has to work:

25/100

Step 5: Simplify

=1/4

the image of (6, 9) under a dilation is (4, 6). the scale factor is