Answer:
theres 16 doughnuts
Step-by-step explanation:
Answer:
D. The scale factor is 1:840
Step-by-step explanation:
Make 630 ft into inches, so 7560
Then make it 9/7560, which simplifies to 1/840
Answer:
2.5 inches
Step-by-step explanation:
(1/4) x 10 = 2.5
or .25 x 10 = 2.5
Step-by-step explanation:

- move the decimal point <em>n</em> place to the left
- move the decimal point <em>n</em> place to the right
Examples:
