So the angle of elevation to the light source is:
tanα=h/x
α=arctan(h/x)
α=arctam(50/75)°
α≈33.69°
Answer:
1) C
Step-by-step explanation:
Step 1)
First we have to plot ↓
<em><u>2x ≥ y + 2</u></em>
And that looks like Image 1
Step 2)
Second we have to plot ↓
<u><em>2x - 5y ≤ 10</em></u>
and that looks like Image 2
Answer:
Hi there! The correct option is the third one, aka $176050.
Step-by-step explanation:
median is the value in middle
low from high:
168800
172200
174500
177600
183700
191400
174500 and 177600 is the middle.
174500 + 177600 = 352100
352100/2 = 176050