A ball is thrown from an initial height of 2 meters with an initial upward velocity of 7 m/s. The ball's height h (in meters) after seconds is given by the following.
h = 2 + 7t-5t^2
Find all values of t for which the ball's height is 3 meters.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

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:

it would be 3 ÷by 6 because the number on each side