David throws a ball vertically upward from a height of 3 meters. After 1 second, the ball is at a height of 12.7 meters. After 2 seconds, it’s at a height of 12.6 meters. Write the standard form equation to model the ball's height, , at different times, x.

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day.a. estimate how many gallons he drank in one day.b. estimate how many gallons he drank in one week.c. about how many days altogether will it take him to drink 20 gallons?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?