Answer:
43
Step-by-step explanation:
v+47 is equal to 90 degrees, because it's a right angle
v+47=90
to get 90 in this equation, v must equal 43.
that means v=43
1,4
it’s y1-y2
———-
x1-x2
Answer:
Heyyyyyyyyyyyyyyy what do you need help in?
Rate of change refers to moving a certain amount of distance over a certain time period
rate of change= velocity in this case.