Which statement describes the vector plotted below? у
5
5
-5
O A. The vector goes from (0, 0) to (5,-5).
O B. The vector goes from (1, 1) to (-5,-5).
O C. The vector goes from (0,0) to (-5, -5).
O D. The vector goes from (0,0) to (5,5).

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

the answer is a. at the equator

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

moisture is lackin, and organic acids are scarce.