6 inches because you have to subtract 9 from 3
Ok, so the first thing you would do is find the absolute value of the first set of numbers which would be 4n-1. Then you would start to simplify the whole equation using sadmep. You should add 1 and divide by 4.
The scale factor is 1/3 because 9 x 1/3 = 3 and 6 x 1/3 = 2.
Answer:
70.01 ft
Step-by-step explanation:
The angle of depression is 40°, which makes the angle formed by the ground and the line to the tower also 40°.
Since the side opposite of the 40° on the bottom is given, then you can use sine to find how far Ranger Bob is, since the line from him to the tower is the hypotenuse.
Let x = the hypotenuse
sin 40 = 45/x
x = 45/sin 40
x ≈ 70.01 (to the nearest hundredth)
Answer:
157.5 is the answer
Step-by-step explanation: