PLS HELP!! BRAINLIEST TO CORRECT ANSWER! In Exercises 49-52, find u*v, where 0(feta) is the angle between u and v.
How to find mag - sqrt u*2 + v*2
How to find u*v - 0=cos*-1(u*v/|u||v|)
49. |u|=4, |v|=10, 0=2pi/3
50. |u|=100, |v|=250, 0=pi/6
51. |u|=9, |v|=36, 0=3pi/6
52. |u|=4, |v|=12, 0=pi/3

read this I hope it helps please give crown

Step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2