LES OEUFS En vacances à Grenoble, Elisa prend les ceufs de la Bastille. Au
- bout de 2 min 15s, le téléphérique s'arrête. A quelle hauteur se
trouve-t-elle ?
DOCUMENT 2 Parcours du téléphérique
Départ : quai Stéphane Jay. Grenoble (altitude 216 m)
Arrivée : Bastille (altitude 482 m)
Longueur : 700 m:temps: 4 min : vitesse : 2.9 m/s​

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

mx+89b(-98)nb

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8