Mathematics, 18.09.2019 06:30 Johnson926

The sides of a triangle are (x+5), and (x+8) units. find the value of x if the perimeter of the triangle is 106 units.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, brittanydeanlen

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Answers: 1

continue

Mathematics, 21.06.2019 17:00, YwnDerek

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Answers: 1

continue

Mathematics, 21.06.2019 18:50, abbieT6943

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

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

You know the right answer?

The sides of a triangle are (x+5), and (x+8) units. find the value of x if the perimeter of the tria...