Workers works 5 days a week and has 21 days of vacation a year. Calculate how many days is out of work and express it as a percentage. Consider that a year has 52 weeks.
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
How many hours are 15 days?
16.2 days ..... how many hours is it?
- Bed time
Tiffany was 5 years old; her week night bedtime grew by ¼ hour each year. If, at age 18, her curfew time is 11pm, what was her bed time when she was 5 years old?
The lesson lasts 45 minutes. For the week, students have 18 lesson hours. How many are the actual hours?
- Job task
After two hours and 40 minutes the job is finished. Compared to last year we were 40 minutes faster. What is the percentage increase to our performance?
- A trip to the peak Dry
Calculate what percentage is rising trip from Strečno to peak Suchý (Dry peak) longer than the descent back. Team trio of tourists (Palo, Peter and Andrew) rise took 4:21 and descent 3:08.
- How old
The student who asked how many years he answered: "After 10 years I will be twice as old than as I was four years ago. How old is student?
- Hr to min
Sue biked to school in 5/12 of an hour. How many minutes did it take her to ride to school?
- Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
How many minutes does it take to fill the tank to 25 cubic meters of water filled 150hl per hour?
Nightingale sang five seconds for 5 hours and 5 minutes. How many seconds were missing to sing 10 hours?
A recipe requires 2 pounds of flour. If a chef wants to triple the recipe, how many ounces of flour will be needed?
Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron?
In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing?
- Addition of Roman numbers
Added together and write as decimal number: LXVII + MLXIV
Viera bought a videotape on which you can record programs with a total length of 240 minutes. She recorded a sci fi movie 1 hour and 28 minutes long, five ten-minute sessions "aerobics at home." Can she fits on the tape even film of Robin Hood who takes a
Seven times of my age is 8 less than the largest two-digit number. How old I am?