Mathematics, 15.01.2020 22:31 Janae2918
The height of the rocket above ground is modelled by the quadratic function h(t)= -4t^2 + 32t, where h(t) is the height in metres, t seconds after the rocket was launched. how long will the rocket be in the air? how do you know? so the vertex is (4,64) the rocket is at it's maximum point in the air only after four seconds. therefore, is it correct to say that the rocket is in the air for a total of 8 seconds since that is when it is on the ground again?
Answers: 2
Mathematics, 21.06.2019 20:00, mharrington2934
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
Mathematics, 21.06.2019 22:30, natalievick03
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 2
Mathematics, 21.06.2019 23:30, zaymuney3063
Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical
Answers: 1
Mathematics, 22.06.2019 02:00, redbenji1687
35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =
Answers: 1
The height of the rocket above ground is modelled by the quadratic function h(t)= -4t^2 + 32t, where...
History, 20.08.2019 00:00
English, 20.08.2019 00:00
Mathematics, 20.08.2019 00:00
English, 20.08.2019 00:00
Mathematics, 20.08.2019 00:00
Engineering, 20.08.2019 00:00
Social Studies, 20.08.2019 00:00
Mathematics, 20.08.2019 00:00