Answer: 3:5
Step-by-step explanation:
divide by 8 on both sides:
24/8=3
40/8=5
3:5 ratio
x÷-9≥3 then you multiply by -9 so after it will be x≥-27
Angle of elevation is 37°
<u>Step-by-step explanation:</u>
As we have the opposite side 75 ft to the angle and the hypotenuse 125 ft, we can find the sine value as,
sin θ = opp/ hyp
= 75/125
= 0.6
θ = sin⁻¹ (0.6) = 36.9°≈ 37°
So angle of elevation is 37°.
Answer:
yes
Step-by-step explanation:
19/4 =4 reminder 3