Sum divided by count. Add up all the numbers and divide it by how many numbers it is.
Answer:
20
Step-by-step explanation:
there are 10 2s
2×10 =20
The common factors are 14,7,2,1
Answer:
b
Step-by-step explanation:
Answer:
4 minutes 30 seconds
Step-by-step explanation:
Given:
Erica can run 1/6 of a kilometer in one minute.
Her school is 3/4 of a kilometer away from her home.
Question asked:
How long would it take Erica to run home from school = ?
Solution:
As here distance is given and also speed is given, we will find time taken to run from home to school by using,


Therefore, it takes 4 minutes 30 seconds Erica to run home from school.