Mathematics, 28.02.2020 19:05 kadenhisgen
An Olympic pole vaulter's height can be modeled by the equation f(x) = −16x^2 + 32x, where x is the time in seconds after the vaulter leaves the ground. Find the vaulter's maximum height and the time it takes the vaulter to reach this height. Then find how long the vaulter is in the air.
Answers: 1
Mathematics, 21.06.2019 14:20
Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?
Answers: 3
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
Mathematics, 22.06.2019 01:40
Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?
Answers: 2
Mathematics, 22.06.2019 03:10
Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.
Answers: 2
An Olympic pole vaulter's height can be modeled by the equation f(x) = −16x^2 + 32x, where x is the...
English, 13.11.2020 18:00
World Languages, 13.11.2020 18:00
Computers and Technology, 13.11.2020 18:00
Mathematics, 13.11.2020 18:00
Mathematics, 13.11.2020 18:00
English, 13.11.2020 18:00
Mathematics, 13.11.2020 18:00
Biology, 13.11.2020 18:00
Mathematics, 13.11.2020 18:00
Mathematics, 13.11.2020 18:00
Computers and Technology, 13.11.2020 18:00