Which of piaget's four stages is described by the scenario? mike was supposed to to meet his high school friends at the movie theater, but he is more than ten minutes late. his friends begin discussing where else he might be and organize a plan to find him and to make sure everything is okay. they later discover he was at the wrong movie theater. sensorimotor stage preoperational stage concrete operational stage formal operational stage

Me guys ! software enables between different types of software and between software and hardware. a. communication b. input c. output d. distribution

Select the statement that is not true about the hubble telescope: a. it orbits above the earth, avoiding the light distortion caused by our atmosphere. b. it is mounted high on a hawaiian mountaintop to provide stable images. c. it has allowed scientists to see the formation of far-away stars and solar systems, leadin some certainty about the history of our own solar system. d. it has documented the destruction of far-away stars and galaxies, leading to some certa the theories of the life cycles of stars.

If the limit, as x approaches infinity (or negative infinity) of a function is equal to a, we say that the line y = a is a of the function f.