Answer
Area is 85
Step-by-step explanation:Mutiply 10 and 8.5
Velocity With the Wind = 700/3.5 = 200 mph
Velocity Against the Wind = 700/5 = 140 mph
Taking the average we get:
Airplane Velocity In Still Air = 170 mph
Wind Velocity = 30 mph
Source:
http://www.1728.org/veloccal.htm
Hey Joshua!
The correct answer is option A
a= 11 + 4b - 4c
-4c = a + 11 + 4b
Divide both sides by -4
-4c/-4 = (a + 11 + 4b)/-4
c = a -4b - 11/-4
I hope I helped!
The complememtn is the angle that adds to the angle to get 90
so
the complement of angle a is b if
a+b=90
so
the comlmement of a 42 degree angle is
42+complement=90
complmement=c
42+c=90
minus 42 both sides
c=48
the measure of the complement is 48 degrees
c is the complement
