L'arc pour enfant La corde élastique a une longueur de 60 cm au repos.
a. Quelle est la nouvelle longueur de la corde si on l'écarte de 11 cm en la tirant par son
milieu ? Arrondis au cm.
b. Il est demandé de ne pas allonger la corde de plus de 8 cm. Quel est, en cm,
l'écartement maximal conseillé ?

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.