Answer:
365
Step-by-step explanation:
February 29 is a date that usually occurs every four years, and is called the leap day. This day is added to the calendar in leap years as a corrective measure, because the Earth does not orbit the sun in precisely 365 days.
Answer:
60km.
Step-by-step explanation:
if 1=30, 2=60, 3=90, and so on.
Answer: 3.5 minutes per problem
Step-by-step explanation: To find the average divide 49 by 14 to get 3.5.
Tell whether the two rates form a proportion . Please help me on number 16