Does 0.0780 contain leading zeros

Yes, it contains two leading zeroes.

A leading zero are zeroes before the non-zero digits.

There are 2 zeroes before the non-zero digits.

Best of Luck!

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

magnets not strong enough

explanation: