Answer:
Angle of elevation
Step-by-step explanation:
An angle measured from the horizontal upwards is an angle of elevation.
An angle measured from the horizontal downwards is an angle of depression.
∠ 2 is a measure from the horizontal upwards thus angle of elevation.
Note that ∠ 3 is an angle of depression
Ok so you are going to want to add up the two totals of both cars, you add them because you want a straight line if the two card and how far apart they are. so 17+144= 161miles apart
Answer:
45
Step-by-step explanation:
avg=42+43+46+49/4
avg=180/4
n=45
Answer:
f = 4n
f = n+27
Fred is 36 years old and Nathan is 9 years old.
n = 9
Step-by-step explanation:
The first one is greater than the second one
