lluviamonkeys12 lluviamonkeys12

04-02-2015
Mathematics

contestada

train A arrives at central station on the hour and every 12 minutes .
train B arrives on the hour and every 15 minutes .
when do both trains arrive at the same time ?

Respuesta :

vstrunk2002 vstrunk2002

04-02-2015

both trains arrive after train a has made its forth trip so every 5 trips

Answer Link

Otras preguntas

Which graph shows the axis of symmetry for the function f(x) = (x - 2)2 + 1?

GAUTENG PROVINCE Short StoriesGr 12 Task 7 SECTION A: SHORTER TRANSACTIONAL WRITING: DIARY ENTRY Question 1 The New Tribe by Emecheta Buchi Your response should

Que tal Blanca Vargas Navarro

What is the area, in square centimeters, of the shaded part of the rectangle below?

pls help me outttttt

When Andrew Carnegie stated, "The man who dies rich, dies disgraced," he was supporting (1) consumer credit (3) Social Darwinism (4) antitrust legislation (2) c

Solve using the quadratic formula. (2 points) 20. -2x²-3x + 5=0

PLEASE HELPPPPPPPWhat is the approximate area of the shaded region?

4. Read the text again. Answer the questions. a. Why is it good to comunicate with foreign visitors in their own language? b. Where do a lot of IT companies hav

Democratic Allies wanted to destroy Communism. True/False O True O False