Answer:
(5,2)
Step-by-step explanation:
Answer (5,2)
N(2)
W E(5)
S
Roots can be written as fraction exponents. An exponent of 1/2 means the square root.
5 x 3 = 15
30 x 3 = 90
15+90=105
so that person paid $105 for that day
Answer:
12/13
Step-by-step explanation:
The length of the segment from the origin to the terminal point is ...
r = √((-5)² +12²) = √169 = 13
The sine of the angle is the ratio of the y-coordinate to this distance
sin(θ) = y/r = 12/13
_____
Additional comment
The other trig functions are ...
cos(θ) = x/r = -5/13
tan(θ) = y/x = -12/5
This is a 2nd-quadrant angle, where the sine is positive, but the cosine and tangent are negative.
Answer:
YES
Step-by-step explanation:
