An object is dropped from 33 feet below the tip of the pinnacle atop a 1477​-ft tall building. The height h of the object after t seconds is given by the equation h=−16t2+1444. Find how many seconds pass before the object reaches the ground.

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

What could explain what happened when the time was equal to 120 minutes