Answer:
A=22 or 23
B=5
Step-by-step explanation:
Answer:
use distance formula for the sides of the triangle
Answer:
Amplitude is 3
Step-by-step explanation:
in y=-3sin5x
the number in front of sign is always the amplitude. Its not negative 3 because the negative simply means it reflects across the x-axis
Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi
Answer:
n=900
Step-by-step explanation:
the equation is:
197=125+0.08n
72=0.08n
n=900