rehaanpotter rehaanpotter
  • 04-06-2020
  • Mathematics
contestada

A train goes at a constant speed. If it covers 150 miles in 2 1 2 hours,
d
How long would it take for that train to cover 100 miles?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-06-2020

Answer:

x = 1 2/3 hours

Step-by-step explanation:

We can use ratios to solve

150 miles          100 miles

---------------- = ---------------

2.5 hours          x hours

Using cross products

150x = 2.5*100

divide each side by 150

150x/150 = 250/150

x = 1 2/3 hours

Answer Link

Otras preguntas

True or False. If two angles of a triangle are congruent, then the sides opposite those angles are congruent.
Public health polices such as immunizations of children attending public schools have improved the wellness of communities. Identify another policy that has pro
help me please with this
The five elements found in hair are carbon, sulfur, nitrogen, _____________ and _____________.
What are highest common factor please help i don't understand a bit
Besides the closeness to the Indus River, what other geographical feature might have influenced the choice to settle in this region?
Which language family (not individual language) has the largest number of native speakers? afro-asiatic austronesian indo-european sino-tibetan?
in the SQ4R Method of reading text, what is the porpose of reciting
what language did the inca speak
0.6 is 10 times as much as what