hgal4320 hgal4320
  • 23-02-2018
  • Mathematics
contestada

it took team tool bella 2 1/3 hours to hike 4 2/3 miles. whats their average speed in mph

Respuesta :

Americ
Americ Americ
  • 23-02-2018
Divide # miles by # of hours to find average mph.

=4 2/3 ÷ 2 1/3
change to improper fractions
= 14/3 ÷ 7/3
multiply by reciprocal/inverses of 7/3
= 14/3 * 3/7
= (14*3)/(3*7)
= 42/21
= 2

Hope this helps! :)
Answer Link

Otras preguntas

Which of these following statements is true of entrepreneurs
Which aspect would be of greatest interest to the manufacturing function
When bruce was diagnosed with alzheimer's disease, he decided he might need another individual to make informed medical decisions, should he not be able to make
qual e o numero aproximado de pessoas que assistiram ao programa cante bem nesse periodo de tres anos
_________ was a post-world war ii organization where the members pledged to seek to settle disagreements peacefully and prevent or end future wars.
The Big Five refers to five __________. A. trait expressions B. trait perspectives C. trait theorists D. personality traits
The moon can be seen from earth because ____________________ reflects off the moon’s surface.
(07.03) Write log3 6 as a logarithm of base 2. (1 point) log base 2 of 3 over log base 2 of 6 log base 2 of 6 over log base 2 of 3 log base 3 of 2 over log
The area of a parallelogram is 420 cm2 and the hight is 35 cm.find the corresponding base
Which country removed foreign rule in 1952 following a revolt against the British Tunisia Egypt Libya Morocco