Mathematics, 16.12.2019 15:31 varia

If a 2 mile train traveling at 12 mph goes through a 1 mile tunnel, how long does it take to go through the tunnel completely? when you get the answer can you send me the answer. i checked online it says 15 min but how u get the work?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, magicpuppydance

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Answers: 2

continue

Mathematics, 21.06.2019 23:00, noahdwilke

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

Answers: 1

continue

Mathematics, 22.06.2019 00:00, thelonewolf5020

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Answers: 2

continue

Mathematics, 22.06.2019 00:10, kadestew21

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.

Answers: 1

continue

You know the right answer?

If a 2 mile train traveling at 12 mph goes through a 1 mile tunnel, how long does it take to go thro...