Answer:
15.38 feets
Step-by-step explanation:
Using Pythagoras rule :
Sinθ = opposite / hypotenus
Sin 74 = h / 16
0.9612616 = h / 16
h = 0.9612616 * 16
h = 15.38 feets
Answer:
1/2
Step-by-step explanation:
1/3 equals 2/6
3/6 + 1/6 = 3/6
3/6 = 1/2
Answer:
Step-by-step explanation:
1) D
2) B
3) no solution
y ≤ 0.5x - 4 is area C including the red line
y ≥ 0.5x + 5 is area A including the blue line
The direct variation of the time it takes to fill the tank with the volume of the tank may be presented by the following equation,
V = kt
where V is volume, t is time and k is the constant of direct variation.
To solve for k, substitute the known data in the equation above,
400 gal = k(1 hour) ; k = 400 gal/ h
For the second condition,
600 gal = (400 gal/h) t ; t = 1.5 hours
Therefore, it will take 1.5 hours to fill a 600-L tank.
Answer:
the distance would be 30.
