Which of the following best describes what causes the pases of the moon.?
the earth casts a shadow on the moon
the moon gets in between the sun and the earth
the earths tilt on its axis
as the moon revolves around the sun, the part of the moon that we can see on earth changes

1/0.14nm = 10^10/1.4 a lot

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