Carla and jonah are working together to determine if quadrilateral cdef with coordinates c(2, 3), d(1, 2), e(4, 1), and f(5, 3) has perpendicular sides. carla sets up the following equations: jonah sets up the following equations: who is on track to get the correct answer, and why? carla is on the right track because she is finding the slopes of consecutive sides to check for perpendicular sides. carla is on the right track because she is finding the slopes of the opposite sides to check for perpendicular sides. jonah is on the right track because he is finding the slopes of the opposite sides to check for perpendicular sides. jonah is on the right track because he is finding the slopes of consecutive sides to check for perpendicular sides.

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step-by-step explanation:

there's nothing attached so it's most likely anything in that range.

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:

can you post the graph?