Mathematics, 25.07.2019 10:30 walkerrwilson
Aparticular english class has 40 students. as the students leave the room, only 28 students are left after 3 seconds. what is the rate of change of the number of students in the classroom each second? -4 students per second 4 students per second 12 students per second -12 students per second
Answers: 1
Mathematics, 21.06.2019 21:10
Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x
Answers: 2
Mathematics, 21.06.2019 22:30
Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle
Answers: 3
Mathematics, 22.06.2019 00:30
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6
Answers: 1
Mathematics, 22.06.2019 03:00
Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
Aparticular english class has 40 students. as the students leave the room, only 28 students are left...
History, 30.01.2020 23:52
History, 30.01.2020 23:52
Biology, 30.01.2020 23:52
Mathematics, 30.01.2020 23:52
Mathematics, 30.01.2020 23:52
Social Studies, 30.01.2020 23:52
History, 30.01.2020 23:52
Social Studies, 30.01.2020 23:52
Biology, 30.01.2020 23:52
History, 30.01.2020 23:52
Biology, 30.01.2020 23:52