Answer:
7.1
Step-by-step explanation:
write pythagorean theorem +
=
2 = 100
divide 2 both side:
= 50
=
=
= 7.07106781
round to nearest tenth:
= 7.1
The answer too this??? And how to solve
2 answers:
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Answer:
Average rate of change from day 2 to day 5 is $43.33/day.
Step-by-step explanation:
Sales on day 2 = 200
Sales on day 5 = 330
Rate of change =
Answer:
16.24°
Step-by-step explanation:
Are you trying to find the angle of depression from the camera to the cashier?
Assume that the camera is 2.24 m high and the cashier is 7.69 m away.
1. Angle of elevation from cashier
tanθ = 2.24/7.69 = 0.2913
θ = arctan(0.2913) = 16.24°
2. Angle of depression from camera
∠ of depression = ∠ of elevation = 16.24°
