Answer:
33.7°
Step-by-step explanation:
The smallest angle -> opposite of the smallest side
Smallest side = 10yards
Calling this angle a
we have 10^2 = 15^2 +18^2 -2*15*18*cosa
-> cos a=0.83
cos^-1(a)=0.83 -> a =33.7 degree
Answer:
2 3 4 7
Step-by-step explanation:
I PROMISE YOU THIS IS RIGHT!!!
DONT LISTEN TO THE OTHERS
Answer: 
Step-by-step explanation:

a=2
b=-9
c=5





Answer:
It represents the one-time campaign fee 500.
Step-by-step explanation:
A company is paying a local television station to run its commercials. The cost of running commercials is a one-time campaign fee and also a per-second fee for the air time of each commercial. The cost can be modeled by the equation y = 500 + 50x, where x is seconds.
The equation is in the slope-intercept form and the y-intercept is 500.
Now, it represents the one-time campaign fee 500. (Answer)
Answer:
$105.29
Step-by-step explanation:
I already submitted my answer and this is correct!