tori2125 tori2125

03-04-2017
Mathematics

contestada

Two trains leave stations
238
miles apart at the same time and travel toward each other. One train travels at
90
miles per hour while the other travels at
80
miles per hour. How long will it take for the two trains to meet?

Respuesta :

03-04-2017

170 mph approach speed
374/170=2.2 hrs = 2 hrs 12 min
i hope this help u

Answer Link

Otras preguntas

plz help me answer this it is solving combinations

How much metal is left on the earth

what is a standing ovation

Exit what would most likely happen if the carbon dioxide in earth's atmosphere were reduced by half? a. earth's surface would become cooler. b. the ozone laye

All males receive their X chromosomes from their ___

A 0.02 kg bullet initially traveling at 500 m/s imbeds itself in a 2 kg block. what is the kinetic energy of the block immediately after the collision

Point A is on a number line halfway between -20 and -4. Point B is halfway between point A and 0. What integer is represented by point B? You may want to draw

To rest at the noon hour and meditate love’s ecstasy; In this line from the passage, the word meditate suggests A) resting in the afternoon. B) taking a brea

A = {a, e, i, o, u} can also be written as A = {x : _______}

What was the only african state to successfully hold off european colonization?