Mathematics, 02.07.2019 05:10 tyboutlife
Abungee jumper falls from a bridge 300 feet above ground. her height above ground after t seconds is given by the equation h= -16t square+300
, where h is the height of the jumper in feet and t is the time in seconds after she jumps. approximately how long will it take for the bungee jumper to reach 100 feet above the ground on her initial jump?
Answers: 2
Mathematics, 21.06.2019 14:30, naenae6775
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
Mathematics, 21.06.2019 22:00, HistoryLee
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 22.06.2019 04:30, babyduckies37
Write a problem for the equation 0.5n=12.5. then solve the equation and write the answer to your problem.
Answers: 1
Abungee jumper falls from a bridge 300 feet above ground. her height above ground after t seconds is...
Mathematics, 26.06.2020 22:01
Mathematics, 26.06.2020 22:01
Mathematics, 26.06.2020 22:01
Mathematics, 26.06.2020 22:01
Mathematics, 26.06.2020 22:01
Mathematics, 26.06.2020 22:01