Question

@Mathmatics

Ashley spent one and one-half hours on math homework, one-fourth hour on music homework, 25 minutes on language arts homework, and one-half of an hour on her science fair project. How much total time did she spend on her homework?



2 hours



2 hours and 30 minutes



2 hours and 40 minutes



2 hours and 45 minutes

Answer 1

im stuck!!!!!!!!

Answer 2

2 hours and 40 minutes....

Answer 3

how

Answer 4

1.5+0.25+0.416+0.5

Answer 5

ohhh ok

Answer 6

90min+15min+25min+30min=160mins
160-60-60=40
answer = 2 hours 40 minutes

Answer 7

just add it , you got the answer....

Answer 8

\[\Large \begin{array}{l}
\frac{1}{1} + \frac{1}{2} + \frac{1}{4} + \frac{{25}}{{60}} + \frac{1}{2}\\
= \frac{{60}}{{60}} + \frac{{30}}{{60}} + \frac{{15}}{{60}} + \frac{{25}}{{60}} + \frac{{30}}{{60}}\\
= \frac{{60 + 30 + 15 + 25 + 30}}{{60}}\\
= \frac{{160}}{{60}}\\
= \frac{8}{3}\\
= 2 + \frac{2}{3}
\end{array}\]

Answer 9

2 hours and 40. minutes i think

Answer 10

thanks everybody wow!

Answer 11

2 hours + (2/3)*60 = 2 hours + 40 minutes.

Answer 12

2 hours and 40 minutes