lluviamonkeys12 lluviamonkeys12

03-02-2015
Mathematics

Answered

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 ?

Answer :

vstrunk2002 vstrunk2002

03-02-2015

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

Answer Link

Other Questions

The value of an investment portfolio decreased by 8% in 2022. IN 2023, its value increased by 5% of its value in 2022. Given that the value of the portfolio at

Determine whether the series below converges or diverges.[tex] \sum_{n=1}^{\infty} n^3\left(2^{-3 \ln (n)}\right) [/tex]Remember that [tex] a^{-\ln (n)}=\frac{1

It is legal for businesses to sell low nutrition food products. Address the following questions: What ethical obligations do businesses have to their customers

CAT 2. ENGLISH GRAMMAR Look at the consistent parts of the sentence... Break down the sentence into its consistent parts; 1.Subject 2. Verb 3. Direct object 4.

Suppose a triangle has two sides of length 2 and 3 and that the angle between these two sides is [tex]$60^{\circ}$[/tex]. What is the length of the third side o

1. In a rectangle [tex]\(PQRS\)[/tex], [tex]\(PR\)[/tex] and [tex]\(QS\)[/tex] are diagonals intersecting at [tex]\(O\)[/tex]. If [tex]\(OP = 2y + 3\)[/tex] and

Given [tex][tex]$f(x) = 8x - 8$[/tex][/tex] and [tex]$g(x) = \sqrt{x + 4}$[/tex], find [tex]$(g \circ f)(x)$[/tex].

Conflict resolution is?1. a strategy for solving conflicts between the teacher and the student.2. a school justice system conducted by students.3. a program to

What type of reasoning involves drawing specific conclusions based on general principles or premises?A) Inductive reasoning.B) Deductive reasoning.

2. Using divisibility tests, determine which of the following numbers are divisible by 4; by 8:(a) 572 (b) 726352 (c) 5500 (d) 6000 (e) 12159 (f) 14560 (g

Which of the following best describes deflation as it relates to Earth science? A. Beach erosion caused by high tidesB. An avalanche caused by skiersC. High ti

How does scarcity make countries interdependent?

What does the legend about romes founding tell you about what was important to Romans ?

when di voyagers 1 and 2 (u.s crafts) , leave for Jupiter, Saturn, Uranus,and neptune

how many of the original 13 states were slave states, and how many of them were free states?

How does water enter and exit the leaves

In a grassland ecosystem, if the pollution of eagles suddenly decreased, what will most likely be the effect on the rest of the ecosystem. A. The ecosystem wi

List the factors of 15 and 30. Indicate which factors are common to both numbers and the Greatest Common Factor (GCF). 15= ___________ 30= __________

Are kelp crabs herbivores, carnivores, or omnivores?

an organism whose niche involves taking energy from sunlight, and using it to make substances for energy is most limey______ ?? a consumer b decomposer c a an