Answer:
or 1.9099
Step-by-step explanation:
Look for y values at each of those given values of "x" and apply the slope formula. When x = pi. y = -1 so the coordinate is
. When x = 3pi/2, y = 2 so the coordinate is 
Plug those values into the slope formula:

You need a common denominator of pi:

Do the math on that to get a slope of 
Answer:
The measure of angle z is 59°.
Step-by-step explanation:
42%
You have essentially a fraction, 21/50, which gives you a decimal of 0.42, or 42%.
(Flipped a total of 50 times, of those, it landed red side up 21 times, so 21/50)
Answer:
3 chocolates each night
Step-by-step explanation:
C-3
t-1