Seudónimo Seudónimo

01-07-2017
Mathematics

contestada

A car runs 150km in 3 hours and a train travels 180km in 4 hours.Find the ratio of their speed?

Respuesta :

syed786 syed786

01-07-2017

Ratio is 3: 4.5

May this help

Answer Link

Otras preguntas

The sides and hypotenuse of a right triangle are strictly increasing with time. At the instant when x is 24 inches and y is 32 inches, dy/dt = 2 dx/dt. If dθ/dt

How do you solve x and y using the Pythagorean Theorem

Rock that is formed from the remains of older rocks and organisms

The rate of change of the moment of angular momentum of the fluid flowing through the produced impeller of a turbine is equal to the a. Work b. Power c. Torque

How far will a stone travel over level ground if it is thrown upward at an angle of 30.0° with respect to the horizontal and with a speed of 11.0 m/s?

are roaches evolving because i saw one the other day in my house so i sprayed the roach spray at it and that roach got up and like started running away like a h

What does it mean to say that cells are “specialized”?

A ball is released at a height of 27 inches to roll inside a half-cylinder. It rolls to a height of 9 inches on the other side of the cylinder on roll 1. Each t

Does alabama have a stand your ground law

stress can cause the body to tense up as a denfense mechanism. which body system would this affect