Find an equation of the tangent line at each given point on the curve. x = 2 - 3 cos theta, y = 3 + 2 sin theta at (2, 5) y = 5 at (4 + 3 squarroot 3/2, 2) y = 2 squareroot 3/3 x + 3 + 4 squareroot 3/3 at (-1, 3) x = -1

A person playing a game of chance has a 0.25 probability of winning. If the person plays the game 20 times and wins half of that number of times, what is the difference between the theoretical probability and the experimental probability of that person winning ?

Step-by-step explanation:

cancer is great bc now they die

Step-by-step explanation:

helps smokers die

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour