Question

Irina rode her bike to work at an average speed of 16 miles per hour. It started to rain, so she got a ride home along the same route in her coworker’s car at an average speed of 27 miles per hour. If Irina’s ride home in the car took 24 minutes (0.4 of an hour), how many hours was her bike ride to work, to the nearest tenth of an hour?

a. 0.2 of an hour
b. 0.4 of an hour
c. 0.6 of an hour
d. 0.7 of an hour

Answer 1

@lsherron

Answer 2

bbbbbb

Answer 3

did that help
?

Answer 4

hello?

Answer 5

it wasnt B .

Answer 6

@mathmagic101 what about this one ?

Answer 7

ill try gimme a sec

Answer 8

it took she trsveled home in the car at .45 miles a minute

Answer 9

so her home is 10.8 miles from her job so 10.8 divided by 16 is about .7

Answer 10

theres the answer

Answer 11

d

Answer 12

Thank you so much

Answer 13

sorry about the wait

Answer 14

Its fine

Answer 15

im not learning this in school but my dad is an engineer so he makees me learn it from him

Answer 16

actually this is wayy above my grade by 2 years

Answer 17

bye

Answer 18

any morequestions

Answer 19

@justsmile531