Answer:
so x = 20 , y = -21 , which is in quad IV
r^2= 400+441 = 841
r = √841 = 29
then cos Ø = 20/29
sec Ø = 29/20 = 1.45
Step-by-step explanation:
please give brainliest
18
1/3 * 18 = 6 or 6/(1/3) = 18 or 6 * 3 =18
−28−6^2x4
#1. 1232 feet per minute
#2. $14.81 per second
#3. 46.93 feet per second
Hope This Helps!
And that it's right!
Answer: A
#
slope is 2
y-intercept is 3
equation y=2x+3