2/3=.6 repeating
12/.6 repeating = 18
13 balls of yarn would be used to make 18 scarves.
Answer:
Step-by-step explanation: 100 divided by 20 is 5 therefore, each question is worth 5%. take how many questions she got right and multiply by 5. then determine if her score is less than or greater then 90%.
1/4 is 0.25 as a fraction
Add the 28 and 42
then divide by 2
there should be 35 kids in group
Answer:
Step-by-step explanation: