Answer: Not today girl
Step-by-step explanation: Just not felling like it
Answer:
-7zsquared/4+1
Step-by-step explanation:
Answer:
18.559 km/min
Step-by-step explanation:
Horizontal and vertical velocities of the plane:
Vx = 19*cos(35) = 15.5639
Vy = 19*sin(35) = 10.898
Location of plane after 3 minutes will be:
X-component = Vx * 2 = 15.5639 * 2 = 31.1278 km
Y-component = 12 + (Vy * 2) = 12 + (10.898 * 2) = 33.796 km
Angle to the radar station (measured relative to ground) will be given as;
Angle = tan^(-1) (Y-component/X-component) = tan^(-1) (33.796/31.1278) = 47.35°
Thus;
Velocity component along the line between the radar and the plane:
Vt = 19 * cos (47.3534° - 35°)
Vt = 19 * cos 12.3534
Vt = 19 * 0.9768
Vt = 18.559 km/min
Answer:
Every quadrilateral's 4 angles add up to 360 degrees.
The four angles would be 100° + 7x +37 + 100° + 7x +37 = 360°
200° + 14x + 74° = 360°
14x = 360° - 274
14x = 86
x = 6.1428571429
Step-by-step explanation:
It looks like the limit you want to compute is
Since , this limit corresponds exactly to the derivative of at . Recall that
By the chain rule,
Since exists, is differentiable at so it must be continuous.