Asatellite orbiting the earth passes directly overhead at observation stations in phoenix and los angles, 340 miles apart.
at an instant when the satellite is between these two stations, its angle of elevation is simultaneously observed to be 60° at phoenix and 75° at los angeles.

how far is the satellite from los angeles?

Step-by-step explanation:

1. The above question forms a triangle ∠XYZ;

where ∠X = 60°

∠Y = 75° and

∠Z = 180° - (60° + 75°) = 45°

And side XZ = x (the distance between the satellite and Phoenix)

side YZ = y (the distance between the satellite and Los Angeles) and

side XZ = 340 mi (the distance between Phoenix and Los Angeles)

Using the formula;

∴

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

2160ft3

step-by-step explanation: