De hecho, no tengo idea de cuál es la respuesta, solo estoy tratando de obtener puntos. ahora diré algunos números aleatorios 125 y 555 multiplicados divididos en la desigualdad. espero que tengas un gran día si puedes leer esto, dios los bendiga ♥ ️
Answer:
Option B
Step-by-step explanation:
The slope of the line BC is,
![\frac{ - 2 - 8}{7 - 3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%202%20-%208%7D%7B7%20-%203%7D%20)
![= \frac{ - 10}{4} = - \frac{5}{2}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B%20-%2010%7D%7B4%7D%20%20%3D%20%20%20-%20%5Cfrac%7B5%7D%7B2%7D%20)
Since AD is altitude to BC, we can say AD is perpendicular to BC, so the slope of the line AD which is perpendicular line to BC will be,
![\frac{2}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B5%7D%20)
Here is the answer and explaining how i did it
Find volume of each bill and each room
v=lwh
vbill=6.14*2.61*0.0043=0.06890922 in^3
must convert room dimientions to inches
25*12=300in
23*12=276in
15*12=180in
Vroom=300*276*180=14904000in^3
now 1 billion bills
move decimal place over 9 places to right
1 million bills takes about 68909220 in^2
how many rooms to fit them all?
vbillionbills/v1room=number of rooms needed=
68909220/14904000=4.623
round to 1 deicmal
4.6 rooms needed (actually, it would be 5 since you can't use the 0.4 room left over very efficiently)
answer is 4.6 rooms