Mathematics, 07.05.2021 17:00, olly09
Suppose a toy rocket is launched vertically upward from the top of a building with an initial velocity of 128 feet per second. if air resistance is ignored, the rocket's h height after t seconds is given by the equation h = −16t2 +128t + 100. How long will the rocket's flight last? (to the nearest tenth of a second)
A)7.6seconds C)8.7seconds
B)7.9seconds D)9.3seconds
Answers: 3
Mathematics, 21.06.2019 22:00, amandajennings01
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
Answers: 1
Mathematics, 22.06.2019 05:30, shoafmckenzie1962
Thomas works for a company that occupies a large campus every workday he orders a cup of coffee on campus and the $1.50 cost is automatically deducted from his paycheck. if thomas visits the coffee shop 13 times what will the net change in his paycheck be
Answers: 3
Suppose a toy rocket is launched vertically upward from the top of a building with an initial veloci...
History, 03.04.2020 04:13
History, 03.04.2020 04:13
Mathematics, 03.04.2020 04:13
English, 03.04.2020 04:13
English, 03.04.2020 04:13
Mathematics, 03.04.2020 04:13