Divide
Y+6=18÷2
The grade does not matter it is the average height and the age of the child that determines there weight.
45kg
6%
On average, a 6th-grade student can expect to have about 1-2 hours of homework per night. This can vary depending on the school, teacher, and subject matter, but it is a general guideline to keep in mind. It's important for students to manage their time effectively and seek help when needed to complete their assignments.
You want to know what an average 6th grade height is? Everyone is different but usually 6th graders are from 4'8" to 5'4"... I was 5 feet in 6th grade and I was always average when it came to hieght. I hope this helped. :-)
6 months
It depends on your height and your gender. Your doctor can tell you.
The average error rate for typing at 40 words per minute is approximately 8-10%, meaning there would be around 3-4 errors per minute. This can vary based on individual proficiency and accuracy while typing.
In your area the average rate is $6/hour.
There have to be two (or more) ordered pairs for an average rate of change to make any sense. Your question does not.