Mathematics, 11.10.2019 21:30, Smitheyyy973

Atotal of 448 tickets were sold for the school play. they were either adult tickets or student tickets. the number of students tickets sold was three times the number of adult tickets sold. how many tickets were sold

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, jdisalle7486

Franco wants to double the volume of the cone. what should he do?

Answers: 2

continue

Mathematics, 21.06.2019 17:00, Jessicadiaz8602

What is the area of the trapezoid shown ?

Answers: 1

continue

Mathematics, 21.06.2019 19:50, dalejacksoniip5yf4y

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Answers: 1

continue

Mathematics, 21.06.2019 19:50, Roshaan8039

Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .

Answers: 3

continue

Do you know the correct answer?

Atotal of 448 tickets were sold for the school play. they were either adult tickets or student ticke...