1 A vector starts at point (6,7) and ends at point (-1,-7) what is the horizontal component of the vector? 2 A vector starts at point (-7,-5) and ends at point (1, 3) what is the magnitude of the vector, answer to two decimal places.
3 A vector starts at point (-3,-4) and ends at point (9,6) what is the vertical component of the vector?
4 Jason is pulling a box across the room. He is pulling with a force of 11 newtons and his arm is making a 70 angle with the horizontal, what is the horizontal component of the force he is pulling with?

64p2rh.e.x

step-by-step explanation:

true. i hope this ! go answer some of my newest

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?