Answer:
10 were successful
Step-by-step explanation:
40x25%=10
Domain is the first set of numbers or x
52, 72, 86 and 105
the y coordinates are the range
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
