20 pts what is the difference between constructing a square and constructing an equilateral triangle?
a) for the square construction, the diameter will be used, but for the equilateral triangle construction, the radius will be used.
b) for the square construction, the radius will be used, but for the equilateral triangle construction, the diameter will be used.
c) the square construction will need two arcs along the circle, but the equilateral triangle construction will need two arcs above and two arcs below the diameter of the circle.
d) the square construction will need three arcs along the circle, but the equilateral triangle construction will need two arcs above and two arcs below the diameter of the circle.

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

which would be true for stem changing verbs?

they have a consistent spelling change in the stem of the verb.

what is different about the verb “venir” as compared to other stem-changing verbs?

only the third person forms have a stem change.

which of the following could not be considered a “stem-changing” verb?

querer

which of the following would not be condsidered an event?

desfile

what word could be used in response to the following?

¿qué quieres comprar?

quero

what word could be used in response to the following?

¿dónde uds. pueden ir?

vamos  

ellos ir al centro comercial.

yo comprar un vestido.

pedimos

dónde tú?

dormes

step-by-step explanation:

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation:

that one look

step-by-step explanation: