Answer:
Step-by-step explanation:
Answer:
33.45
Step-by-step explanation:
Just multiply
Just put it like normally, forget the decimal for now, you don’t have to line it up due to it not being addition Or subtraction
You’ll get 3345 without the decimal
now there are 2 decimal places from 0 so
just move the decimal place 2 times to the left
33.45
Answer:
20500
Step-by-step explanation:
Every kilogram is 1000 grams,
You would times 20.5 by 1000 to get
20500 grams.
Answer:
1470 students do not have a full-time or part-time job
Step-by-step explanation:
We have a relationship between students who have a part-time job and those who do not. The ratio is 7 out of 10 students.
Then we use this relationship as a conversion factor.
If of 10 students, 7 of them have a job, then of 4900 students, how many of them have a job?
students
Finally, those who do not have a job are:

2 3/20 ,2 9/20, 2 1/2,2 11/20,2 4/5