It will take 4.3 weeks to complete.
71.25 hours / 16.5 hours per week = 4.3
The ' c ' in 'gcf' and in 'lcm' stands for 'common'. 'Common' means 'same for all of them'. There's nothing common until you have at least two things. There's no such thing as the gcf or the lcm of only one number.
Answer:
A student who runs 3/4 mile in 6 minutes is faster than a student who runs 1/2 mile in 5 minutes because when you simplify both fractions to per minute, the student who ran 3/4 mile in 6 minutes (1/8 mile per min) ran faster than the student who ran 1/2 mile in 5 minutes (1/10mile in 1 min).
Step-by-step explanation:
divided by 6 to get per min =
1/8 mile per min
It would be 10 because the answer would be a whole number but they requested to you to write it as a fraction in simplest form than you would right it like this 10/1 hope this helps !!