Answer:
1715 metros
Step-by-step explanation:
Lo que debemos hacer es calcular la distancia del primer y del segundo eco.
Debemos conocer la velocidad del sonido que en términos generales es 343 m/s, por lo tanto, la distancia sería igual a:
v = d/t => d = v*t
d1 = 343*2 = 686 metros
d2 = 343*3 = 1029 metros
La separación sería la suma de ambas distancias así:
686 + 1029 = 1715
1715 metros sería la distancia de separación entre ambas montañas.
I found the missing choices. These are:
They are skew and will never intersect.
They are parallel and will never intersect.
They are perpendicular and will intersect.
<span>They will intersect at two points.
</span>
My answer: <span>They are skew and will never intersect.
Lines a and b are skew lines because they are not parallel and they do not intersect. The reason that they do not intersect is because each line is in a parallel plane. Parallel means going to the same direction but neither converging nor diverging.</span>
Answer:
5 & 5/6
Step-by-step explanation:
length =8W -5
W+ W + 8W-5 +8W-5 = 115
2W + 16W -10
18W-10=115
18W =105
W = 5 and 5/6
Answer:
$6.36 with taxes or $6 without tax
Step-by-step explanation:
$22.90/3.6 = $6.36 per pound with taxes
$21.60 /3.6 = $6 per pound
Answer: It should actually be 9b6/a4c6
Step-by-step explanation: bc ur simplifying the equation.
